NPI registry status
Active
2026 NPPES data Medical Physician Assistant NPI 1942310024 PA-C
Verify on CMS → Josephine Adewumi, PA-C
Medical Physician Assistant in Merrimack, New Hampshire.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 40,527 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
556
Medicare Part D claims · 255 beneficiaries · Medical Physician Assistant avg: 1K
MIPS score
69.4/100
▼ 14 pts below national avg 83.1 · Mid-tier
Compiled from official public sources by the PlainDoctor editorial team.
What the federal data shows
Josephine Adewumi, PA-C reported a CMS MIPS final score of 69.4/100 - below the 83.1 national average - and filed 556 Medicare Part D claims in 2023.
- 69.4/100
- MIPS score · -14 vs avg
- 556
- Part D claims, 2023
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.
Josephine Adewumi, PA-C's MIPS score vs every scored U.S. clinician
CMS Merit-based Incentive Payment System (MIPS) final score, 2023, the federal quality measure
69 8th percentile higher than 8% 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 Josephine Adewumi, PA-C sits
This provider among medical physician assistant peers
Across the 7,339 medical physician assistant providers who report both Medicare Part D prescribing and a MIPS quality score, Josephine Adewumi, PA-C writes more Part D claims than 62% of them and scores higher on MIPS quality than 6% - 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 medical physician assistant peer from a representative sample of 60; the gold marker is Josephine Adewumi, PA-C. Source: CMS Medicare Part D Prescriber data and the CMS Merit-based Incentive Payment System, 2023.
What does the federal data show about Josephine Adewumi, PA-C?
Below national averagePrimary specialty
Medical Physician Assistant
Medicare Part D claims
556 48% vs specialty avg
MIPS final score
69.4/100 13.7 pts vs avg
Specialty distribution in New Hampshire
How Medical Physician Assistant compares to other specialties among New Hampshire providers
Medicare quality performance, MIPS
Josephine Adewumi, PA-C's 2023 MIPS final score plotted against the Medical Physician Assistant national average
- MIPS Final Score
- 69.4/100
- vs 83.1 national avg · 2023 performance year
MIPS final score (Medical Physician Assistant) - 69.4/100 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).
Josephine Adewumi, PA-C appears in the CMS NPPES registry as a Medical Physician Assistant provider holding PA-C credentials at 294 DANIEL WEBSTER HWY, Merrimack, NH, 03054, with a listed phone of (603) 440-7722. NPI 1942310024 was issued on 08/30/2006.
Medicare Part D records for calendar year 2023 show 556 prescription claims written by this provider, covering 255 Medicare beneficiaries and totaling roughly $23K in drug spend, with an opioid prescribing rate of 2.0%. On the CMS Merit-based Incentive Payment System, this provider earned a Final Score of 69.4/100 for the 2023 performance year (Quality 55.6, Cost 42.4), compared with the national average of 83.1.
Medical Physician Assistant is a mid-sized specialty nationwide, with 40,527 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 | 1942310024 |
|---|---|
| Specialty | Medical Physician Assistant |
| Credentials | PA-C |
| Gender | Female |
| NPI Issued | 08/30/2006 |
CMS Quality Score (MIPS)
Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.
69.4014
Final Score
Avg: 83.1
55.6429
Quality
42.3618
Cost
100
Promoting Interoperability
Reporting: Group practice
Hospital and facility affiliations
Facilities where Josephine Adewumi, PA-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.
Mary Hitchcock Memorial Hospital
★★★☆☆ 3/5
Lebanon, NH
Acute Care Hospitals
CMS CCN: 300003
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 2023.
556
Total Claims
$23K
Total Drug Cost
255
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 963
- Total Day Supply
- 25,004
- Generic Drug Cost
- $12K
- Opioid Claims
- 11 (2.0% rate)
- Antibiotic Claims
- 89
Patient Demographics
- Average Patient Age
- 69.5 years
- Avg HCC Risk Score
- 1.12
- Gender Split
- 64% female / 36% male
- Age Distribution
- <65: 46, 65-74: 127, 75-84: 71, 85+: 11
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Josephine Adewumi, PA-C prescribes most
Top Medicare Part D drugs by claim count, 2023
- Amoxicillin-Clavul…
Amoxicillin-Clavulanate Potass
31 claims
- Atorvastatin Calcium
Atorvastatin Calcium
25 claims
- Fluticasone Propio…
Fluticasone Propionate
23 claims
- Doxycycline Monohy…
Doxycycline Monohydrate
22 claims
- Prednisone
Prednisone
22 claims
- Metoprolol Succinate
Metoprolol Succinate
16 claims
- Albuterol Sulfate …
Albuterol Sulfate Hfa
15 claims
- Cephalexin 12
Cephalexin
12 claims
| Drug | Claims |
|---|---|
| Amoxicillin-Clavulanate Potass Amoxicillin/Potassium Clav | 31 |
| Atorvastatin Calcium | 25 |
| Fluticasone Propionate | 23 |
| Doxycycline Monohydrate | 22 |
| Prednisone | 22 |
| Metoprolol Succinate | 16 |
| Albuterol Sulfate Hfa Albuterol Sulfate | 15 |
| Cephalexin | 12 |
| Sertraline Hcl | 12 |
| Lorazepam | 11 |
* 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 Josephine Adewumi, PA-C fits within the Medical Physician Assistant landscape nationally.
40,527
Medical Physician Assistant Providers in US
55
States with Medical Physician Assistant
1,077
Avg Claims per Provider
Josephine Adewumi, PA-C's 556 claims are below the specialty average of 1,077.
Nearby Medical Physician Assistant Providers in New Hampshire
Other clinicians with the same primary specialty enrolled in New Hampshire, drawn from the same CMS NPPES roster as Adewumi.
Dr. Stacey Abaid
PA-C
Milford, NH
Dr. Kathleen Abladian
PA
Bedford, NH
Dr. Kenneth Adams
PA-C
Concord, NH
Dr. Allison Allen
P.A.
Portsmouth, NH
Dr. Philippe Andre
PA-C
Barrington, NH
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 New Hampshire 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.
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Understanding Medicare Claims Data
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Frequently Asked Questions
What is Josephine Adewumi, PA-C's specialty? ▼
Josephine Adewumi, PA-C specializes in Medical Physician Assistant and practices in Merrimack, New Hampshire. Credentials: PA-C.
How much does Josephine Adewumi, PA-C prescribe under Medicare Part D? ▼
In 2023, Josephine Adewumi, PA-C wrote 556 Medicare Part D claims totaling $23K in drug costs for 255 beneficiaries.
What is Josephine Adewumi, PA-C's Medicare quality score? ▼
Josephine Adewumi, PA-C has a CMS MIPS Final Score of 69.4/100 (Quality: 55.6, Cost: 42.4). The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is Josephine Adewumi, PA-C located? ▼
Josephine Adewumi, PA-C is located at 294 DANIEL WEBSTER HWY, Merrimack, NH, 03054. Phone: (603) 440-7722.
What is Josephine Adewumi, PA-C's NPI number? ▼
Josephine Adewumi, PA-C's National Provider Identifier (NPI) is 1942310024, issued on 08/30/2006.
Does Josephine Adewumi, PA-C prescribe opioids? ▼
Yes, Josephine Adewumi, PA-C had 11 opioid claims in 2023 with an opioid prescribing rate of 2.0%.
How many Medical Physician Assistant providers are there in the US? ▼
There are 40,527 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 Josephine Adewumi, PA-C prescribe most often? ▼
Based on 2023 Medicare Part D data, Josephine Adewumi, PA-C's most frequently prescribed drugs include Amoxicillin-Clavulanate Potass, Atorvastatin Calcium, Fluticasone Propionate. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Josephine Adewumi, PA-C accept Medicare? ▼
Josephine Adewumi, PA-C appears in CMS Medicare data with 556 Part D claims and 255 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Josephine Adewumi, PA-C's credentials? ▼
Josephine Adewumi, PA-C's NPI is 1942310024 with credentials PA-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 (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.