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2026 NPPES data Family Nurse Practitioner NPI 1568023950 NP-C
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Melissa Stemen, NP-C

Family Nurse Practitioner in Angola, Indiana.

This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 216,959 in Family Nurse Practitioner, and covers specialty classification, practice address, and Medicare Part D prescribing data when reported. According to CMS, every field reflects the provider's official federal registration, see our methodology.

Federal data, no proprietary rating. We show these CMS records as-is - no composite score, no star rating, no editorial opinion layered on top.
Prescribing volume
4K
Medicare Part D claims · 329 beneficiaries · Family Nurse Practitioner avg: 1K
Generic prescribing
85%
generic claims · 15% brand-name · higher generic rates reduce patient out-of-pocket costs
MIPS score
88/100
▲ 4 pts above national avg 83.5 · Above neutral
Industry payments
$490.67
43 payments · CMS Open Payments (Sunshine Act)
Verify NPI on CMS Methodology
Compiled from official public sources by the editorial process.

What the federal data shows

Melissa Stemen, NP-C reported a CMS MIPS final score of 88/100 - above the 83.5 national average - and filed 3,524 Medicare Part D claims in 2024.

88/100
MIPS score · +4 vs avg
4K
Part D claims, 2024
85%
generic prescribing
$490.67
industry payments (Sunshine Act)

Every figure on this page comes straight from federal CMS records (NPPES, Medicare Part D, MIPS, Open Payments) - no proprietary rating or editorial opinion is applied.

Federal trust snapshot

What official records show about Melissa Stemen, NP-C

Federal records show an active NPI with both Medicare prescribing volume and a measured CMS quality score — objective registry data, not patient reviews.

  • Verified

    NPI registry status

    Active listing in the CMS National Provider Identifier Registry (NPI 1568023950), first enumerated 06/26/2019.

    Source: CMS NPPES

  • Reported

    Medicare Part D participation

    Filed 3,524 Medicare Part D prescription claims in the 2023 CMS public use file — indicates active Medicare prescribing participation.

    Source: CMS Part D Prescriber PUF

  • Reported

    CMS quality reporting (MIPS)

    Reported a CMS MIPS final score of 88/100 in the Quality Payment Program — a federal quality measure, not a patient review.

    Source: CMS Quality Payment Program

  • Reported

    Hospital affiliations

    1 CMS Care Compare hospital affiliation on record — practice footprint from the Doctors and Clinicians file.

    Source: CMS Care Compare

  • Reported

    Industry payment transparency

    $490.67 in reported industry payments (43 transfers) in 2024 under the federal Sunshine Act — disclosed transfers of value, not a quality rating.

    Source: CMS Open Payments

  • Not in federal data

    Individual sanction lookup

    PlainDoctor does not publish per-provider disciplinary determinations. Confirm current license and any individual actions through the state medical board or FSMB verification service.

    Source: State medical board / FSMB

This trust snapshot summarizes only what appears in federal CMS/NPPES public records. It is not a composite score, star rating, patient review, or clinical recommendation. PlainDoctor never fabricates reviews or AggregateRating schema.

CMS NPPES provider registry desk

NPI 1568023950 · Family Nurse Practitioner

NPI-10 · ENUM-RECENT · TAX-MEGA · MIPS-ABOVE · RX-MID · BOOK-MID · PHOTO-FINISH

  • NPI-10 1568023950
  • ENUM-RECENT 2019
  • TAX-MEGA 217K Family Nurse
  • MIPS-ABOVE 88/100
  • RX-MID 3,524
  • BOOK-MID 5,026 in Indiana
  • PHOTO-FINISH Lisa Guzman · ±0.0

MIPS final-score neighbourhood

Same-specialty nationwide peers by CMS final score, not geographic proximity

MIPS pts

What this shows Nearest measured MIPS peers for this NUCC specialty (2023 performance year).

Source CMS Quality Payment Program (MIPS) As of 2023

Melissa Stemen, NP-C's MIPS score vs every measured U.S. clinician

CMS Merit-based Incentive Payment System (MIPS) final score, 2023, the federal quality measure. Clinicians whose score CMS assigned without scoring any category are excluded.

88 ≥ 52nd percentile 52% of 454,083 measured providers are in lower value bands

0–10: 8,684 measured providers (2%). Below this entry. 10–20: 3,008 measured providers (1%). Below this entry. 20–30: 3,069 measured providers (1%). Below this entry. 30–40: 2,746 measured providers (1%). Below this entry. 40–50: 2,928 measured providers (1%). Below this entry. 50–60: 5,882 measured providers (1%). Below this entry. 60–70: 13,906 measured providers (3%). Below this entry. 70–80: 94,570 measured providers (21%). Below this entry. 80–90: 129,887 measured providers (29%). This entry sits in this band. 90+: 189,403 measured providers (42%). Above this entry. This provider 0 100 every measured MIPS clinician, bucketed by value

Each bar is a band; taller bars hold more measured providers. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.

The percentile is a conservative whole-score-point band: it counts only measured clinicians in lower score bands. A CMS MIPS metric is not a recommendation or a clinical-quality rating by PlainDoctor. See methodology § corpus placement.

Source CMS Merit-based Incentive Payment System (MIPS) · 2023

Where Melissa Stemen, NP-C sits

This provider among family nurse practitioner peers

Across the 26,556 family nurse practitioner providers who report both Medicare Part D prescribing and a MIPS quality score, Melissa Stemen, NP-C writes more Part D claims than 91% of them and scores higher on MIPS quality than 54% - placing this provider in the high-volume, high-quality quadrant. Volume reflects patient-panel size and specialty, not quality; the two axes are independent.

Lower volume · High qualityHigh volume · High qualityLower volume · Lower qualityHigh volume · Lower quality0255075100022.344.666.989.3Part D claim volume, percentile in specialtyMIPS quality, percentilePoint, Part D claim volume, percentile in specialty: 75 · MIPS quality, percentile: 13Point, Part D claim volume, percentile in specialty: 8 · MIPS quality, percentile: 32Point, Part D claim volume, percentile in specialty: 55 · MIPS quality, percentile: 8Point, Part D claim volume, percentile in specialty: 40 · MIPS quality, percentile: 85Point, Part D claim volume, percentile in specialty: 45 · MIPS quality, percentile: 50Point, Part D claim volume, percentile in specialty: 63 · MIPS quality, percentile: 12Point, Part D claim volume, percentile in specialty: 17 · MIPS quality, percentile: 85Point, Part D claim volume, percentile in specialty: 85 · MIPS quality, percentile: 68Point, Part D claim volume, percentile in specialty: 12 · MIPS quality, percentile: 65Point, Part D claim volume, percentile in specialty: 27 · MIPS quality, percentile: 77Point, Part D claim volume, percentile in specialty: 92 · MIPS quality, percentile: 5Point, Part D claim volume, percentile in specialty: 98 · MIPS quality, percentile: 0Point, Part D claim volume, percentile in specialty: 77 · MIPS quality, percentile: 85Point, Part D claim volume, percentile in specialty: 57 · MIPS quality, percentile: 73Point, Part D claim volume, percentile in specialty: 70 · MIPS quality, percentile: 7Point, Part D claim volume, percentile in specialty: 72 · MIPS quality, percentile: 17Point, Part D claim volume, percentile in specialty: 47 · MIPS quality, percentile: 3Point, Part D claim volume, percentile in specialty: 67 · MIPS quality, percentile: 20Point, Part D claim volume, percentile in specialty: 33 · MIPS quality, percentile: 62Point, Part D claim volume, percentile in specialty: 48 · MIPS quality, percentile: 85Point, Part D claim volume, percentile in specialty: 23 · MIPS quality, percentile: 70Point, Part D claim volume, percentile in specialty: 100 · MIPS quality, percentile: 38Point, Part D claim volume, percentile in specialty: 60 · MIPS quality, percentile: 18Point, Part D claim volume, percentile in specialty: 80 · MIPS quality, percentile: 83Point, Part D claim volume, percentile in specialty: 2 · MIPS quality, percentile: 10Point, Part D claim volume, percentile in specialty: 7 · MIPS quality, percentile: 85Point, Part D claim volume, percentile in specialty: 62 · MIPS quality, percentile: 33Point, Part D claim volume, percentile in specialty: 65 · MIPS quality, percentile: 43Point, Part D claim volume, percentile in specialty: 53 · MIPS quality, percentile: 58Point, Part D claim volume, percentile in specialty: 32 · MIPS quality, percentile: 85Point, Part D claim volume, percentile in specialty: 0 · MIPS quality, percentile: 57Point, Part D claim volume, percentile in specialty: 10 · MIPS quality, percentile: 28Point, Part D claim volume, percentile in specialty: 93 · MIPS quality, percentile: 35Point, Part D claim volume, percentile in specialty: 38 · MIPS quality, percentile: 27Point, Part D claim volume, percentile in specialty: 23 · MIPS quality, percentile: 23Point, Part D claim volume, percentile in specialty: 78 · MIPS quality, percentile: 67Point, Part D claim volume, percentile in specialty: 28 · MIPS quality, percentile: 82Point, Part D claim volume, percentile in specialty: 82 · MIPS quality, percentile: 55Point, Part D claim volume, percentile in specialty: 42 · MIPS quality, percentile: 85Point, Part D claim volume, percentile in specialty: 37 · MIPS quality, percentile: 85Point, Part D claim volume, percentile in specialty: 97 · MIPS quality, percentile: 48Point, Part D claim volume, percentile in specialty: 52 · MIPS quality, percentile: 73Point, Part D claim volume, percentile in specialty: 28 · MIPS quality, percentile: 45Point, Part D claim volume, percentile in specialty: 15 · MIPS quality, percentile: 25Point, Part D claim volume, percentile in specialty: 3 · MIPS quality, percentile: 15Point, Part D claim volume, percentile in specialty: 5 · MIPS quality, percentile: 47Point, Part D claim volume, percentile in specialty: 95 · MIPS quality, percentile: 80Point, Part D claim volume, percentile in specialty: 35 · MIPS quality, percentile: 63Point, Part D claim volume, percentile in specialty: 68 · MIPS quality, percentile: 22Point, Part D claim volume, percentile in specialty: 90 · MIPS quality, percentile: 60Point, Part D claim volume, percentile in specialty: 22 · MIPS quality, percentile: 85Point, Part D claim volume, percentile in specialty: 20 · MIPS quality, percentile: 2Point, Part D claim volume, percentile in specialty: 88 · MIPS quality, percentile: 53Point, Part D claim volume, percentile in specialty: 58 · MIPS quality, percentile: 30Point, Part D claim volume, percentile in specialty: 73 · MIPS quality, percentile: 42Point, Part D claim volume, percentile in specialty: 50 · MIPS quality, percentile: 85Point, Part D claim volume, percentile in specialty: 83 · MIPS quality, percentile: 37Point, Part D claim volume, percentile in specialty: 43 · MIPS quality, percentile: 38Point, Part D claim volume, percentile in specialty: 13 · MIPS quality, percentile: 72Point, Part D claim volume, percentile in specialty: 18 · MIPS quality, percentile: 78Melissa Stemen, NP-C, Part D claim volume, percentile in specialty: 91 · MIPS quality, percentile: 54
Part D claim volume vs MIPS quality, by specialty percentile

Each dot is one family nurse practitioner peer from a representative sample of 60; the gold marker is Melissa Stemen, NP-C. Source: CMS Medicare Part D Prescriber data and the CMS Merit-based Incentive Payment System, 2023.

What does the federal data show about Melissa Stemen, NP-C?

High performer (top quartile)

NPI registry status

Active

Issued 06/26/2019

NPI 1568023950

Primary specialty

Family Nurse Practitioner

High-volume

216,959 US NPIs in this specialty

Medicare Part D claims

3,524 171% vs specialty avg

2024 prescription claims

Specialty avg: 1,302

MIPS final score

88/100 4.5 pts vs avg

Above neutral band

vs 83.5 national avg

Specialty distribution in Indiana

How Family Nurse Practitioner compares to other specialties among Indiana providers

Indiana providers
Behavior Technician14.3%Student in an Organized Heal…4.8%Pharmacist4.3%Clinical Social Worker4.2%Family Nurse Practitioner4.2%Mental Health Counselor4.1%
Largest specialties in Indiana (% of in-state providers)

Medicare quality performance, MIPS

Melissa Stemen, NP-C's 2023 MIPS final score plotted against the Family Nurse Practitioner national average

High performer (top quartile)
MIPS Final Score
88/100
vs 83.5 national avg · 2023 performance year
0%100%National avg84%88%
MIPS final score (Family Nurse Practitioner) - 88/100 vs national avg 83.5
How MIPS and board certification work

The Merit-based Incentive Payment System (MIPS) scores providers 0–100 across four performance categories: Quality, Cost, Promoting Interoperability, and Improvement Activities, weighted under 42 CFR §414.1380. Reporting is voluntary for many small practices, so absence of a MIPS score is not a quality signal.

Board certification through an ABMS or AOA member board signals voluntary post-licensure examination plus continuous Maintenance of Certification cycles. Verify any individual provider's status through certificationmatters.org (ABMS) or osteopathic.org (AOA).

Practice Address

1381 N WAYNE ST
Angola, IN 46703
(260) 667-5613

Provider Details

NPI 1568023950
Specialty Family Nurse Practitioner
Credentials NP-C
Gender Female
NPI Issued 06/26/2019

CMS Quality Score (MIPS)

Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.

87.9565
Final Score
Measured-score avg: 83.5
74.048
Quality
100
Promoting Interoperability

Reporting: Alternative Payment Model

Hospital and facility affiliations

Facilities where Melissa Stemen, NP-C bills Medicare from. Star ratings (1-5) are CMS Hospital Compare's "Hospital overall rating" - a composite of mortality, readmission, patient experience, safety, timely care, and efficient use of medical imaging measures. Source: CMS Care Compare.

Cameron Memorial Community Hospital Inc
★★★☆☆ 3/5
Angola, IN
Critical Access Hospitals
CMS CCN: 151315

Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).

Industry payments received (2024) - CMS Open Payments transparency data

The federal Physician Payments Sunshine Act (part of the Affordable Care Act) requires drug and medical-device manufacturers + group purchasing organizations to publicly report payments and other transfers of value to physicians and teaching hospitals. The data below covers 2024 for Melissa Stemen, NP-C. Source: openpaymentsdata.cms.gov.

Total received

$491

Largest payer

ABBVIE INC.

Most common payment type

Food and Beverage

Industry payments are not necessarily indicators of bias, they include research funding, consulting fees for evidence-based work, royalties for inventions, food at conferences, and similar items. The disclosure exists for transparency. Read our methodology for how we interpret this data.

Brand vs generic prescribing mix · Typical

Melissa Stemen, NP-C - brand share 15.0%
Family Nurse Practitioner average

15% brand-name claims vs 85% generic, on 3,524 2024 Medicare Part D claims.

The federal Medicare Part D Generic Dispensing Rate national benchmark sits near 90% generic / 10% brand for primary-care prescribers, per CMS Office of the Actuary 2024 estimates. Higher brand share is common in specialty prescribing where generic equivalents are not available.

Medicare Part D Prescribing Data

CMS Medicare Part D prescriber-level data for calendar year 2024.

3,524
Total Claims
$486K
Total Drug Cost
329
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
7,977.167
Total Day Supply
230,283
Brand vs Generic
15% brand / 85% generic
Brand Drug Cost
$441K
Generic Drug Cost
$44K
Opioid Claims
49 (1.4% rate)
Antibiotic Claims
167

Patient Demographics

Average Patient Age
71.1 years
Avg HCC Risk Score
1.24
Gender Split
63% female / 37% male
Age Distribution
<65: 41, 65-74: 180, 75-84: 86, 85+: 22

Top Prescribed Drugs (Medicare Part D)

Top drugs by claim count for calendar year 2024. Based on Medicare Part D data only.

What Melissa Stemen, NP-C prescribes most

Top Medicare Part D drugs by claim count, 2024

claims
Source CMS Medicare Part D Prescriber Public Use File As of 2024
Drug Claims
Atorvastatin Calcium
 195
Lisinopril
 113
Levothyroxine Sodium
 112
Pantoprazole Sodium
 112
Amlodipine Besylate
 103
Losartan Potassium
 84
Gabapentin
 79
Escitalopram Oxalate
 77
Metformin Hcl Er
Metformin Hcl
67
Lisinopril-Hydrochlorothiazide
Lisinopril/Hydrochlorothiazide
66

* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.

More Family Nurse Practitioner in IN → All providers in Indiana → Compare specialties →

Family Nurse Practitioner Overview

How Melissa Stemen, NP-C fits within the Family Nurse Practitioner landscape nationally.

216,959
Family Nurse Practitioner Providers in US
56
States with Family Nurse Practitioner
1,302
Avg Claims per Provider

Melissa Stemen, NP-C's 3,524 claims are above the specialty average of 1,302.

Nationwide Family Nurse Practitioner peers with similar MIPS or enrollment year

Two federal-record peer sets for Stemen, both outside Indiana so the neighborhoods are not geographic containment.

Similar MIPS final score

Nearest same-specialty clinicians by CMS MIPS final score (88 here).

Lisa Guzman 88 IL Billy Preece 88 CA Neil Shorb 88 FL Crystal Trabel 88 OH

Same NPPES enumeration year (2019)

Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.

Christine Bateman Arnold, MD Ramona Pintea Seattle, WA Inna Mercado Houston, TX Hanna-Rae Green Jefferson City, TN

Nearby Family Nurse Practitioner Providers in Indiana

Other clinicians with the same primary specialty enrolled in Indiana, drawn from the same CMS NPPES roster as Stemen.

One of 5,026 Family Nurse Practitioner providers enrolled in Indiana, 5 are shown here.

Juliana Abara
F.N.P.
Terre Haute, IN
Abigail Abbs
NP
South Bend, IN
Sheila Abebe
NP
Noblesville, IN
Audra Abel
Georgetown, IN
Jenile Abell
FNP-C
Anderson, IN

Compare Family Nurse Practitioner nationally: see state-by-state distribution →

Frequently Asked Questions

What is Melissa Stemen, NP-C's specialty? ▼
Melissa Stemen, NP-C specializes in Family Nurse Practitioner and practices in Angola, Indiana. Credentials: NP-C.
How much does Melissa Stemen, NP-C prescribe under Medicare Part D? ▼
In 2024, Melissa Stemen, NP-C wrote 3,524 Medicare Part D claims totaling $486K in drug costs for 329 beneficiaries.
What is Melissa Stemen, NP-C's Medicare quality score? ▼
Melissa Stemen, NP-C has a CMS MIPS Final Score of 88/100 (Quality: 74). The average MIPS Final Score across the 454,083 clinicians with at least one published category score is 83.5; clinicians whose score CMS assigned without scoring any category are excluded from that average. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is Melissa Stemen, NP-C located? ▼
Melissa Stemen, NP-C is located at 1381 N WAYNE ST, Angola, IN, 46703. Phone: (260) 667-5613.
What is Melissa Stemen, NP-C's NPI number? ▼
Melissa Stemen, NP-C's National Provider Identifier (NPI) is 1568023950, issued on 06/26/2019.
Does Melissa Stemen, NP-C prescribe more brand-name or generic drugs? ▼
Melissa Stemen, NP-C's prescribing is 15% brand-name and 85% generic drugs by claim count, with $441K in brand drug costs.
Does Melissa Stemen, NP-C prescribe opioids? ▼
Yes, Melissa Stemen, NP-C had 49 opioid claims in 2024 with an opioid prescribing rate of 1.4%.
How many Family Nurse Practitioner providers are there in the US? ▼
There are 216,959 Family Nurse Practitioner providers across 56 states in the US. The average Family Nurse Practitioner provider writes 1,302 Medicare Part D claims per year.
What drugs does Melissa Stemen, NP-C prescribe most often? ▼
Based on 2024 Medicare Part D data, Melissa Stemen, NP-C's most frequently prescribed drugs include Atorvastatin Calcium, Lisinopril, Levothyroxine Sodium. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Melissa Stemen, NP-C accept Medicare? ▼
Melissa Stemen, NP-C appears in CMS Medicare data with 3,524 Part D claims and 329 Medicare beneficiaries in 2024. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Melissa Stemen, NP-C's credentials? ▼
Melissa Stemen, NP-C's NPI is 1568023950 with credentials NP-C. You can verify this through the NPPES NPI Registry, check state medical board records, and confirm board certification through the ABMS or AOA.

Data Sources

View source datasets and methodology notes
Provider Directory
CMS National Plan and Provider Enumeration System (NPPES), download.cms.gov/nppes, updated monthly. Contains NPI, specialty, credentials, and practice location.
Specialty Classification
NUCC Health Care Provider Taxonomy (nucc.org), the industry standard for classifying provider specialties in Medicare and Medicaid billing.
Prescribing Data
CMS Medicare Part D Prescriber Public Use File (2024). Includes claims, drug costs, beneficiaries, and opioid prescribing rates.
Quality Performance
CMS Merit-based Incentive Payment System (MIPS) - 2023 performance year.
Limitations
Provider data is self-reported to CMS. Prescribing data reflects Medicare Part D only and does not include commercial insurance, Medicaid, or cash prescriptions. Claims below 11 beneficiaries are suppressed by CMS for privacy.

See our complete data methodology for details on how we collect and process government data.

Data as of August 2026 (NPPES) / 2024 (Medicare Part D). Source: Centers for Medicare & Medicaid Services (CMS).

Disclaimer: Data from CMS NPPES and Medicare Part D. PlainDoctor does not rate or rank providers. Provider information is self-reported and may not be current. Always verify information directly with the provider. About · Methodology

Compiled from official public sources by the editorial process.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of August 2026.