NPI registry status
Active
2026 NPPES data Nurse Practitioner NPI 1366608226 CRNP
Verify on CMS → Shelley Brown, CRNP
Nurse Practitioner in Sioux City, Iowa.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 89,808 in 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
187
Medicare Part D claims · 87 beneficiaries · Nurse Practitioner avg: 1K
MIPS score
73.8/100
▼ 10 pts below national avg 83.5 · Mid-tier
What the federal data shows
Shelley Brown, CRNP reported a CMS MIPS final score of 73.8/100 - below the 83.5 national average - and filed 187 Medicare Part D claims in 2024.
- 73.8/100
- MIPS score · -10 vs avg
- 187
- Part D claims, 2024
- ≥11th
- pct among measured MIPS (lower-bound band)
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 Shelley Brown, CRNP
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 1366608226), first enumerated 07/31/2008.
Source: CMS NPPES
- Reported
Medicare Part D participation
Filed 187 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 73.8/100 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
- 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 1366608226 · Nurse Practitioner
NPI-10 · ENUM-MID · TAX-MEGA · MIPS-BELOW · RX-LIGHT · BOOK-LIGHT · PHOTO-FINISH
- NPI-10 1366608226
- ENUM-MID 2008
- TAX-MEGA 90K Nurse Practitioner
- MIPS-BELOW 73.8/100
- RX-LIGHT 187
- BOOK-LIGHT 1,210 in Iowa
- PHOTO-FINISH Charissa Barsos, NP · ±0.0
MIPS final-score neighbourhood
Same-specialty nationwide peers by CMS final score, not geographic proximity
- Traci Atkins, AR…
Traci Atkins, ARNP
73.7 MIPS pts
- Caroline Hobbs, …
Caroline Hobbs, N.P.
73.7 MIPS pts
- Brown · this pro…
Brown · this provider
73.8 MIPS pts
- Charissa Barsos,…
Charissa Barsos, NP
73.8 MIPS pts
- Rachel Smith, NP…
Rachel Smith, NP
73.8 MIPS pts
What this shows Nearest measured MIPS peers for this NUCC specialty (2023 performance year).
Shelley Brown, CRNP'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.
74 ≥ 11th percentile 11% of 454,083 measured providers are in lower value bands
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 Shelley Brown, CRNP sits
This provider among nurse practitioner peers
Across the 13,205 nurse practitioner providers who report both Medicare Part D prescribing and a MIPS quality score, Shelley Brown, CRNP writes more Part D claims than 34% of them and scores higher on MIPS quality than 11% - placing this provider in the lower-volume, lower-quality quadrant. Volume reflects patient-panel size and specialty, not quality; the two axes are independent.
Each dot is one nurse practitioner peer from a representative sample of 60; the gold marker is Shelley Brown, CRNP. Source: CMS Medicare Part D Prescriber data and the CMS Merit-based Incentive Payment System, 2023.
What does the federal data show about Shelley Brown, CRNP?
Below national averagePrimary specialty
Nurse Practitioner
Medicare Part D claims
187 84% vs specialty avg
MIPS final score
73.8/100 9.7 pts vs avg
Specialty distribution in Iowa
How Nurse Practitioner compares to other specialties among Iowa providers
Medicare quality performance, MIPS
Shelley Brown, CRNP's 2023 MIPS final score plotted against the Nurse Practitioner national average
- MIPS Final Score
- 73.8/100
- vs 83.5 national avg · 2023 performance year
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
Provider Details
| NPI | 1366608226 |
|---|---|
| Specialty | Nurse Practitioner |
| Credentials | CRNP |
| Gender | Female |
| NPI Issued | 07/31/2008 |
CMS Quality Score (MIPS)
Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.
73.7607
Final Score
Measured-score avg: 83.5
71.0853
Quality
43.8045
Cost
Reporting: Group practice
Hospital and facility affiliations
Facilities where Shelley Brown, CRNP 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.
Apogee Medical Group Tennessee PC
Pulaski, TN
Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).
Medicare Part D Prescribing Data
CMS Medicare Part D prescriber-level data for calendar year 2024.
187
Total Claims
$4K
Total Drug Cost
87
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 192.5
- Total Day Supply
- 3,072
- Generic Drug Cost
- $1K
- Antibiotic Claims
- 54
Patient Demographics
- Average Patient Age
- 70.6 years
- Avg HCC Risk Score
- 2.25
- Gender Split
- 59% female / 41% male
- Age Distribution
- <65: 22, 65-74: 29, 75-84: 25, 85+: 11
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2024. Based on Medicare Part D data only.
What Shelley Brown, CRNP prescribes most
Top Medicare Part D drugs by claim count, 2024
- Furosemide
Furosemide
16 claims
- Potassium Chloride
Potassium Chloride
13 claims
- Amoxicillin-Clavul…
Amoxicillin-Clavulanate Potass
12 claims
- Doxycycline Hyclate
Doxycycline Hyclate
11 claims
- Methylprednisolone
Methylprednisolone
11 claims
| Drug | Claims |
|---|---|
| Furosemide | 16 |
| Potassium Chloride | 13 |
| Amoxicillin-Clavulanate Potass Amoxicillin/Potassium Clav | 12 |
| Doxycycline Hyclate | 11 |
| Methylprednisolone | 11 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Nurse Practitioner Overview
How Shelley Brown, CRNP fits within the Nurse Practitioner landscape nationally.
89,808
Nurse Practitioner Providers in US
56
States with Nurse Practitioner
1,144
Avg Claims per Provider
Shelley Brown, CRNP's 187 claims are below the specialty average of 1,144.
Nationwide Nurse Practitioner peers with similar MIPS or enrollment year
Two federal-record peer sets for Brown, both outside Iowa so the neighborhoods are not geographic containment.
Similar MIPS final score
Nearest same-specialty clinicians by CMS MIPS final score (73.8 here).
Same NPPES enumeration year (2008)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Nurse Practitioner Providers in Iowa
Other clinicians with the same primary specialty enrolled in Iowa, drawn from the same CMS NPPES roster as Brown.
One of 1,210 Nurse Practitioner providers enrolled in Iowa, 5 are shown here.
Jennifer Achenbach
Council Bluffs, IA
Elizabeth Ackerson
ARNP
Waterloo, IA
Anece Adam
ARNP
Iowa City, IA
Debra Adams
ARNP
Fort Dodge, IA
Kathleen Adams
ARNP
Des Moines, IA
Compare Nurse Practitioner nationally: see state-by-state distribution →
Frequently Asked Questions
What is Shelley Brown, CRNP's specialty? ▼
Shelley Brown, CRNP specializes in Nurse Practitioner and practices in Sioux City, Iowa. Credentials: CRNP.
How much does Shelley Brown, CRNP prescribe under Medicare Part D? ▼
In 2024, Shelley Brown, CRNP wrote 187 Medicare Part D claims totaling $4K in drug costs for 87 beneficiaries.
What is Shelley Brown, CRNP's Medicare quality score? ▼
Shelley Brown, CRNP has a CMS MIPS Final Score of 73.8/100 (Quality: 71.1, Cost: 43.8). 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 Shelley Brown, CRNP located? ▼
Shelley Brown, CRNP is located at 801 5TH ST, Sioux City, IA, 51101. Phone: (712) 279-2010.
What is Shelley Brown, CRNP's NPI number? ▼
Shelley Brown, CRNP's National Provider Identifier (NPI) is 1366608226, issued on 07/31/2008.
How many Nurse Practitioner providers are there in the US? ▼
There are 89,808 Nurse Practitioner providers across 56 states in the US. The average Nurse Practitioner provider writes 1,144 Medicare Part D claims per year.
What drugs does Shelley Brown, CRNP prescribe most often? ▼
Based on 2024 Medicare Part D data, Shelley Brown, CRNP's most frequently prescribed drugs include Furosemide, Potassium Chloride, Amoxicillin-Clavulanate Potass. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Shelley Brown, CRNP accept Medicare? ▼
Shelley Brown, CRNP appears in CMS Medicare data with 187 Part D claims and 87 Medicare beneficiaries in 2024. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Shelley Brown, CRNP's credentials? ▼
Shelley Brown, CRNP's NPI is 1366608226 with credentials CRNP. 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
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.