2026 NPPES data Physician Assistant NPI 1275189797
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MICHAEL HUTCHISON

Physician Assistant in BALTIMORE, Maryland. CMS National Plan and Provider Enumeration System profile including specialty classification, practice address, and Medicare prescribing data when reported.

Federal data — no proprietary rating. PlainDoctor publishes the actual CMS NPPES and Medicare records — NPI registration, specialty, practice location, and prescribing data — without a composite score or editorial opinion on top. Every field traces to a federal source.
Prescribing volume
304
Medicare Part D claims · 224 beneficiaries · Physician Assistant avg: 790
Generic prescribing
95%
generic claims · 5% brand-name · higher generic rates reduce patient out-of-pocket costs

What the federal data shows

MICHAEL HUTCHISON filed 304 Medicare Part D claims in 2023 as a Physician Assistant in BALTIMORE, Maryland, prescribing 95% generic.

304
Part D claims, 2023
95%
generic prescribing

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.

MICHAEL HUTCHISON's Medicare Part D volume vs every U.S. prescriber

Total Medicare Part D claims, 2023 — across all CMS prescribers nationally

304 Top 43% higher than 57% of 1,370,886 prescribers

0–200: 670,926 prescribers (49%). Below this entry. 200–400: 182,923 prescribers (13%). This entry sits in this band. 400–600: 90,619 prescribers (7%). Above this entry. 600–800: 56,224 prescribers (4%). Above this entry. 800–1,000: 40,919 prescribers (3%). Above this entry. 1,000–1,200: 31,827 prescribers (2%). Above this entry. 1,200–1,400: 26,224 prescribers (2%). Above this entry. 1,400–1,600: 21,710 prescribers (2%). Above this entry. 1,600–1,800: 19,072 prescribers (1%). Above this entry. 1,800–2,000: 16,451 prescribers (1%). Above this entry. 2,000–2,200: 213,991 prescribers (16%). Above this entry. This provider 0 2K+ every Part D prescriber (claims/yr), bucketed by value

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 MICHAEL HUTCHISON?

Quality data not reported

NPI registry status

Active

Issued 08/12/2019

NPI 1275189797

Primary specialty

Physician Assistant

High-volume

149,975 US NPIs in this specialty

Medicare Part D claims

304 62% vs specialty avg

2023 prescription claims

Specialty avg: 790

Specialty distribution in Maryland

How Physician Assistant compares to other specialties among Maryland providers

Maryland providers

Physician Assistant share within Maryland

1. Physician Assistant42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Physician Assistant share within Maryland

Specialty board-certification context

Estimated specialty board-certified rate — Physician Assistant (ABMS / AOA reference)

Quality data not reported
Est. board-certified rate
78%
Physician Assistant ABMS/AOA estimate

Est. board-certified rate (Physician Assistant) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Physician Assistant) — ABMS / AOA estimate

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).

MICHAEL HUTCHISON appears in the CMS NPPES registry as a Physician Assistant provider at 5100 EASTERN AVE, BALTIMORE, MD, 21224, with a listed phone of (410) 814-4500. NPI 1275189797 was issued on 08/12/2019. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what HUTCHISON most recently submitted to CMS rather than a vetted directory listing, which is why patients should always confirm the practice is still at this location before scheduling.

Medicare Part D records for calendar year 2023 show 304 prescription claims written by this provider, covering 224 Medicare beneficiaries and totaling roughly $6K in drug spend, split 5% brand-name and 95% generic by claim count. These figures capture only Medicare Part D — commercial insurance, Medicaid, and cash-pay prescriptions are not included, and any drug-beneficiary cell under 11 is suppressed by CMS for patient privacy.

Physician Assistant is a high-volume specialty nationwide, with 149,975 enrolled providers across 56 states and an average of 790 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

5100 EASTERN AVE
BALTIMORE, MD 21224

Provider Details

NPI 1275189797
Specialty Physician Assistant
Gender Male
NPI Issued 08/12/2019

Hospital and facility affiliations

Facilities where MICHAEL HUTCHISON 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.

PATIENT FIRST MARYLAND MEDICAL GROUP PLLC
OWINGS MILLS, MD

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

Brand vs generic prescribing mix · Generic-heavy

MICHAEL HUTCHISON — brand share 5.0%
Specialty average (est.)

5% brand-name claims vs 95% generic, on 304 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.

304
Total Claims
$6K
Total Drug Cost
224
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
312
Total Day Supply
3,639
Brand vs Generic
5% brand / 95% generic
Brand Drug Cost
$1K
Generic Drug Cost
$4K
Antibiotic Claims
111

Patient Demographics

Average Patient Age
70.2 years
Avg HCC Risk Score
0.99
Gender Split
69% female / 31% male

Top Prescribed Drugs (Medicare Part D)

Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.

What MICHAEL HUTCHISON prescribes most

Top Medicare Part D drugs by claim count, 2023

claims
Source CMS Medicare Part D Prescriber Public Use File As of 2023
Drug Claims
Paxlovid (Eua)
Nirmatrelvir/Ritonavir
33
Prednisone
26
Cefdinir
22
Albuterol Sulfate Hfa
Albuterol Sulfate
19
Amoxicillin-Clavulanate Potass
Amoxicillin/Potassium Clav
19
Doxycycline Monohydrate
16
Amoxicillin
12
Polymyxin B Sul-Trimethoprim
Polymyxin B Sulf/Trimethoprim
12

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

Physician Assistant Overview

How MICHAEL HUTCHISON fits within the Physician Assistant landscape nationally.

149,975
Physician Assistant Providers in US
56
States with Physician Assistant
790
Avg Claims per Provider

MICHAEL HUTCHISON's 304 claims are below the specialty average of 790.

Nearby Physician Assistant Providers in Maryland

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

Compare Physician Assistant nationally: see state-by-state distribution →

Frequently Asked Questions

What is MICHAEL HUTCHISON's specialty?
MICHAEL HUTCHISON specializes in Physician Assistant and practices in BALTIMORE, Maryland.
How much does MICHAEL HUTCHISON prescribe under Medicare Part D?
In 2023, MICHAEL HUTCHISON wrote 304 Medicare Part D claims totaling $6K in drug costs for 224 beneficiaries.
Where is MICHAEL HUTCHISON located?
MICHAEL HUTCHISON is located at 5100 EASTERN AVE, BALTIMORE, MD, 21224. Phone: (410) 814-4500.
What is MICHAEL HUTCHISON's NPI number?
MICHAEL HUTCHISON's National Provider Identifier (NPI) is 1275189797, issued on 08/12/2019.
Does MICHAEL HUTCHISON prescribe more brand-name or generic drugs?
MICHAEL HUTCHISON's prescribing is 5% brand-name and 95% generic drugs by claim count, with $1K in brand drug costs.
How many Physician Assistant providers are there in the US?
There are 149,975 Physician Assistant providers across 56 states in the US. The average Physician Assistant provider writes 790 Medicare Part D claims per year.
What drugs does MICHAEL HUTCHISON prescribe most often?
Based on 2023 Medicare Part D data, MICHAEL HUTCHISON's most frequently prescribed drugs include Paxlovid (Eua), Prednisone, Cefdinir. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does MICHAEL HUTCHISON accept Medicare?
MICHAEL HUTCHISON appears in CMS Medicare data with 304 Part D claims and 224 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify MICHAEL HUTCHISON's credentials?
MICHAEL HUTCHISON's NPI is 1275189797. 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

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