NPI registry status
Active
2026 NPPES data Nurse Practitioner NPI 1659047322
Verify on CMS → Amber Bartock
Nurse Practitioner in Fort Wayne, 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 87,700 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
1K
Medicare Part D claims · 165 beneficiaries · Nurse Practitioner avg: 1K
Generic prescribing
94%
generic claims · 6% brand-name · higher generic rates reduce patient out-of-pocket costs
MIPS score
81.2/100
▼ 2 pts below national avg 83.1 · Above neutral
Industry payments
$21.75
1 payments · CMS Open Payments (Sunshine Act)
Source: CMS Medicare Part D Prescriber Public Use File, 2023
Compiled from official public sources by the PlainDoctor editorial team.
What the federal data shows
Amber Bartock reported a CMS MIPS final score of 81.2/100 - below the 83.1 national average - and filed 1,196 Medicare Part D claims in 2023.
- 81.2/100
- MIPS score · -2 vs avg
- 1K
- Part D claims, 2023
- 94%
- generic prescribing
- $21.75
- 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.
Amber Bartock's MIPS score vs every scored U.S. clinician
CMS Merit-based Incentive Payment System (MIPS) final score, 2023, the federal quality measure
81 36th percentile higher than 36% of 477,587 scored providers
Each bar is a band; taller bars hold more scored 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.
Source CMS Merit-based Incentive Payment System (MIPS) · 2023
Where Amber Bartock sits
This provider among nurse practitioner peers
Across the 13,476 nurse practitioner providers who report both Medicare Part D prescribing and a MIPS quality score, Amber Bartock writes more Part D claims than 74% of them and scores higher on MIPS quality than 35% - placing this provider in the high-volume, lower-quality quadrant. Volume reflects patient-panel size and specialty, not quality; the two axes are independent.
Part D claim volume vs MIPS quality, by specialty percentile
Each dot is one nurse practitioner peer from a representative sample of 60; the gold marker is Amber Bartock. Source: CMS Medicare Part D Prescriber data and the CMS Merit-based Incentive Payment System, 2023.
What does the federal data show about Amber Bartock?
Near national averagePrimary specialty
Nurse Practitioner
Medicare Part D claims
1,196 10% vs specialty avg
MIPS final score
81.2/100 1.9 pts vs avg
Specialty distribution in Indiana
How Nurse Practitioner compares to other specialties among Indiana providers
Medicare quality performance, MIPS
Amber Bartock's 2023 MIPS final score plotted against the Nurse Practitioner national average
- MIPS Final Score
- 81.2/100
- vs 83.1 national avg · 2023 performance year
MIPS final score (Nurse Practitioner) - 81.2/100 vs national avg 83.1
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).
Amber Bartock appears in the CMS NPPES registry as a Nurse Practitioner provider at 11050 PARKVIEW CIRCLE DR, Fort Wayne, IN, 46845, with a listed phone of (833) 724-8326. NPI 1659047322 was issued on 08/21/2021.
Medicare Part D records for calendar year 2023 show 1,196 prescription claims written by this provider, covering 165 Medicare beneficiaries and totaling roughly $37K in drug spend, split 6% brand-name and 94% generic by claim count, with an opioid prescribing rate of 33.5%. On the CMS Merit-based Incentive Payment System, this provider earned a Final Score of 81.2/100 for the 2023 performance year (Quality 69, Cost 68.5), compared with the national average of 83.1.
Nurse Practitioner is a high-volume specialty nationwide, with 87,700 enrolled providers across 56 states and an average of 1,084 Part D claims per prescriber, so the context for interpreting these metrics differs meaningfully from a primary-care baseline.
Important: PlainDoctor is a directory of publicly available government data, not medical advice, a malpractice database, or a quality rating. Inclusion here does not imply a recommendation, and absence of complaints or sanctions on this page does not mean none exist, always verify credentials through the NPPES NPI Registry, your state medical board, and the ABMS or AOA before making healthcare decisions.
Practice Address
Provider Details
| NPI | 1659047322 |
|---|---|
| Specialty | Nurse Practitioner |
| Gender | Female |
| NPI Issued | 08/21/2021 |
CMS Quality Score (MIPS)
Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.
81.234
Final Score
Avg: 83.1
68.9532
Quality
68.4936
Cost
100
Promoting Interoperability
Reporting: Group practice
Hospital and facility affiliations
Facilities where Amber Bartock 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.
Parkview Health System Inc
Fort Wayne, IN
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 Amber Bartock. Source: openpaymentsdata.cms.gov.
Total received
$22
Largest payer
Janssen Scientific Affairs, LLC
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 · Generic-heavy
Amber Bartock - brand share 6.0%
Nurse Practitioner average
6% brand-name claims vs 94% generic, on 1,196 2023 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 2023.
1,196
Total Claims
$37K
Total Drug Cost
165
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 1,348
- Total Day Supply
- 31,595
- Brand vs Generic
- 6% brand / 94% generic
- Brand Drug Cost
- $13K
- Generic Drug Cost
- $23K
- Opioid Claims
- 401 (33.5% rate)
Patient Demographics
- Average Patient Age
- 69.7 years
- Avg HCC Risk Score
- 2.57
- Gender Split
- 51% female / 49% male
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Amber Bartock prescribes most
Top Medicare Part D drugs by claim count, 2023
- Gabapentin
Gabapentin
177 claims
- Oxycodone Hcl
Oxycodone Hcl
117 claims
- Hydrocodone-Acetam…
Hydrocodone-Acetaminophen
89 claims
- Olanzapine
Olanzapine
87 claims
- Duloxetine Hcl 63
Duloxetine Hcl
63 claims
- Mirtazapine 56
Mirtazapine
56 claims
- Morphine Sulfate Er 51
Morphine Sulfate Er
51 claims
- Sertraline Hcl 48
Sertraline Hcl
48 claims
| Drug | Claims |
|---|---|
| Gabapentin | 177 |
| Oxycodone Hcl | 117 |
| Hydrocodone-Acetaminophen Hydrocodone/Acetaminophen | 89 |
| Olanzapine | 87 |
| Duloxetine Hcl | 63 |
| Mirtazapine | 56 |
| Morphine Sulfate Er Morphine Sulfate | 51 |
| Sertraline Hcl | 48 |
| Oxycodone-Acetaminophen Oxycodone Hcl/Acetaminophen | 47 |
| Prochlorperazine Maleate | 42 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Nurse Practitioner Overview
How Amber Bartock fits within the Nurse Practitioner landscape nationally.
87,700
Nurse Practitioner Providers in US
56
States with Nurse Practitioner
1,084
Avg Claims per Provider
Amber Bartock's 1,196 claims are above the specialty average of 1,084.
Nearby Nurse Practitioner Providers in Indiana
Other clinicians with the same primary specialty enrolled in Indiana, drawn from the same CMS NPPES roster as Bartock.
Dr. Kristin Abbs
NP
Fort Wayne, IN
Dr. Anila Abraham
NP
Evansville, IN
Caitlin Ackeret
Columbus, IN
Dr. Abigail Adams
NP
Newburgh, IN
Ashley Adams
Kokomo, IN
Compare Nurse Practitioner nationally: see state-by-state distribution →
Before you book an appointment
Use this federal record as your verification checklist, not as a recommendation.
- Confirm the NPI record is current in the official CMS registry, providers update their own NPPES details, and moves can lag. Verify this NPI
- Check the active license and any disciplinary history with the Indiana medical board, federal registration is not a license check. Credential verification guide
- Weigh a second option: compare this provider with a nearby Nurse Practitioner peer on Medicare volume and prescribing patterns. Compare providers
Medicare Part D and MIPS figures describe practice patterns in federal programs only, they are not quality ratings, and PlainDoctor does not rate, rank, or recommend providers.
Healthcare Guides
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Medical Specialties Explained
Who treats what and how specialties differ
Understanding Medicare Claims Data
What prescribing data reveals about a provider
In-Network vs Out-of-Network
How insurance networks affect your costs
Telehealth Guide
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Explore Indiana
Frequently Asked Questions
What is Amber Bartock's specialty? ▼
Amber Bartock specializes in Nurse Practitioner and practices in Fort Wayne, Indiana.
How much does Amber Bartock prescribe under Medicare Part D? ▼
In 2023, Amber Bartock wrote 1,196 Medicare Part D claims totaling $37K in drug costs for 165 beneficiaries.
What is Amber Bartock's Medicare quality score? ▼
Amber Bartock has a CMS MIPS Final Score of 81.2/100 (Quality: 69, Cost: 68.5). The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is Amber Bartock located? ▼
Amber Bartock is located at 11050 PARKVIEW CIRCLE DR, Fort Wayne, IN, 46845. Phone: (833) 724-8326.
What is Amber Bartock's NPI number? ▼
Amber Bartock's National Provider Identifier (NPI) is 1659047322, issued on 08/21/2021.
Does Amber Bartock prescribe more brand-name or generic drugs? ▼
Amber Bartock's prescribing is 6% brand-name and 94% generic drugs by claim count, with $13K in brand drug costs.
Does Amber Bartock prescribe opioids? ▼
Yes, Amber Bartock had 401 opioid claims in 2023 with an opioid prescribing rate of 33.5%.
How many Nurse Practitioner providers are there in the US? ▼
There are 87,700 Nurse Practitioner providers across 56 states in the US. The average Nurse Practitioner provider writes 1,084 Medicare Part D claims per year.
What drugs does Amber Bartock prescribe most often? ▼
Based on 2023 Medicare Part D data, Amber Bartock's most frequently prescribed drugs include Gabapentin, Oxycodone Hcl, Hydrocodone-Acetaminophen. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Amber Bartock accept Medicare? ▼
Amber Bartock appears in CMS Medicare data with 1,196 Part D claims and 165 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Amber Bartock's credentials? ▼
Amber Bartock's NPI is 1659047322. 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 (2023). 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 April 2026 (NPPES) / 2023 (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 PlainDoctor editorial team.
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 May 2026.