NPI registry status
Active
2026 NPPES data Medical Physician Assistant NPI 1992424048
Verify on CMS → Nicole Peterson
Medical Physician Assistant in Merrillville, 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 40,580 in Medical Physician Assistant, 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
327
Medicare Part D claims · 153 beneficiaries · Medical Physician Assistant avg: 1K
Industry payments
$1.8K
79 payments · CMS Open Payments (Sunshine Act)
Compiled from official public sources by the PlainDoctor editorial team.
What the federal data shows
Nicole Peterson filed 327 Medicare Part D claims in 2023 as a Medical Physician Assistant in Merrillville, Indiana.
- 327
- Part D claims, 2023
- $1.8K
- 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.
Nicole Peterson's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
327 Top 43% higher than 57% of 1,370,886 prescribers
Each bar is a band; taller bars hold more prescribers. 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 Medicare Part D Prescriber Public Use File · 2023
What does the federal data show about Nicole Peterson?
Quality data not reportedPrimary specialty
Medical Physician Assistant
Medicare Part D claims
327 70% vs specialty avg
Specialty distribution in Indiana
How Medical Physician Assistant compares to other specialties among Indiana providers
Board certification
Not published by CMS
CMS does not publish a per-provider board-certification field in NPPES. PlainDoctor does not have a reliable per-specialty certification rate to show for Medical Physician Assistant. Verify directly:
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).
Nicole Peterson appears in the CMS NPPES registry as a Medical Physician Assistant provider at 200 E 89TH AVE STE 2A, Merrillville, IN, 46410, with a listed phone of (219) 736-2800. NPI 1992424048 was issued on 08/23/2022.
Medicare Part D records for calendar year 2023 show 327 prescription claims written by this provider, covering 153 Medicare beneficiaries and totaling roughly $901K in drug spend.
Medical Physician Assistant is a mid-sized specialty nationwide, with 40,580 enrolled providers across 55 states and an average of 1,077 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 | 1992424048 |
|---|---|
| Specialty | Medical Physician Assistant |
| Gender | Female |
| NPI Issued | 08/23/2022 |
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 Nicole Peterson. Source: openpaymentsdata.cms.gov.
Total received
$1.8K
Largest payer
PFIZER 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.
Medicare Part D Prescribing Data
CMS Medicare Part D prescriber-level data for calendar year 2023.
327
Total Claims
$901K
Total Drug Cost
153
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 482
- Total Day Supply
- 12,766
- Generic Drug Cost
- $359K
- Antibiotic Claims
- 41
Patient Demographics
- Average Patient Age
- 69.6 years
- Avg HCC Risk Score
- 2.39
- Gender Split
- 63% female / 37% male
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Nicole Peterson prescribes most
Top Medicare Part D drugs by claim count, 2023
- Ondansetron Hcl
Ondansetron Hcl
28 claims
- Lenalidomide
Lenalidomide
21 claims
- Anastrozole
Anastrozole
19 claims
- Levofloxacin
Levofloxacin
19 claims
- Methylprednisolone
Methylprednisolone
13 claims
- Lidocaine-Prilocaine
Lidocaine-Prilocaine
12 claims
| Drug | Claims |
|---|---|
| Ondansetron Hcl | 28 |
| Lenalidomide | 21 |
| Anastrozole | 19 |
| Levofloxacin | 19 |
| Methylprednisolone | 13 |
| Lidocaine-Prilocaine Lidocaine/Prilocaine | 12 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Medical Physician Assistant Overview
How Nicole Peterson fits within the Medical Physician Assistant landscape nationally.
40,580
Medical Physician Assistant Providers in US
55
States with Medical Physician Assistant
1,077
Avg Claims per Provider
Nicole Peterson's 327 claims are below the specialty average of 1,077.
Nearby Medical Physician Assistant Providers in Indiana
Other clinicians with the same primary specialty enrolled in Indiana, drawn from the same CMS NPPES roster as Peterson.
Dr. Olivia Aguilar
PA
Merrillville, IN
Dr. Brandon Aiman
PA
Anderson, IN
Dr. Don Armenoff
P.A.
Avon, IN
Dr. Naila Ashraf
PA-C
Indianapolis, IN
Dr. Christopher Bailey
PA-C
Fort Wayne, IN
Compare Medical Physician Assistant 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 Medical Physician Assistant 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
Learn more about finding, verifying, and understanding healthcare providers.
How to Find a Doctor
Step-by-step guide to choosing a provider
Verify Credentials
Check NPI, board certification & license status
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
Virtual care options and coverage in 2026
Explore Indiana
Frequently Asked Questions
What is Nicole Peterson's specialty? ▼
Nicole Peterson specializes in Medical Physician Assistant and practices in Merrillville, Indiana.
How much does Nicole Peterson prescribe under Medicare Part D? ▼
In 2023, Nicole Peterson wrote 327 Medicare Part D claims totaling $901K in drug costs for 153 beneficiaries.
Where is Nicole Peterson located? ▼
Nicole Peterson is located at 200 E 89TH AVE STE 2A, Merrillville, IN, 46410. Phone: (219) 736-2800.
What is Nicole Peterson's NPI number? ▼
Nicole Peterson's National Provider Identifier (NPI) is 1992424048, issued on 08/23/2022.
How many Medical Physician Assistant providers are there in the US? ▼
There are 40,580 Medical Physician Assistant providers across 55 states in the US. The average Medical Physician Assistant provider writes 1,077 Medicare Part D claims per year.
What drugs does Nicole Peterson prescribe most often? ▼
Based on 2023 Medicare Part D data, Nicole Peterson's most frequently prescribed drugs include Ondansetron Hcl, Lenalidomide, Anastrozole. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Nicole Peterson accept Medicare? ▼
Nicole Peterson appears in CMS Medicare data with 327 Part D claims and 153 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Nicole Peterson's credentials? ▼
Nicole Peterson's NPI is 1992424048. 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.
- 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.