2026 NPPES data Physician Assistant NPI 1164507315 PA-C
Verify on CMS →

JOHN ADAMS, PA-C

Physician Assistant in TRAVERSE CITY, Michigan. 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
192
Medicare Part D claims · 110 beneficiaries · Physician Assistant avg: 790
MIPS score
89.5594/100
▲ 6 pts above national avg 83.1 · [object Object]
What the federal data reveals: JOHN ADAMS, PA-C is a Physician Assistant ([object Object]) practicing in TRAVERSE CITY, Michigan with a Medicare Part D prescribing footprint of 192 claims across 110 beneficiaries . Their CMS MIPS Final Score of 89.5594/100 (national average: 83.1) reflects performance across Quality, Cost, Interoperability, and Improvement Activities .

What stands out: JOHN ADAMS, PA-C reported a CMS MIPS final score of 89.5594 out of 100, above the 83.1 national average, and filed 192 Medicare Part D claims in 2023. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

JOHN ADAMS, PA-C at a glance

High performer (top quartile)

NPI registry status

Active

Issued 10/26/2006

NPI 1164507315

Primary specialty

Physician Assistant

High-volume

149,975 US NPIs in this specialty

Medicare Part D claims

192 76% vs specialty avg

2023 prescription claims

Specialty avg: 790

MIPS final score

89.5594/100 6.459400000000002% pts

Exceptional band

vs 83.1 national avg

Specialty distribution in Michigan

How Physician Assistant compares to other specialties among Michigan providers

Michigan providers

Physician Assistant share within Michigan

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

Medicare quality performance — MIPS

JOHN ADAMS, PA-C's 2023 MIPS final score plotted against the Physician Assistant national average

High performer (top quartile)
MIPS Final Score
89.5594/100
vs 83.1 national avg · 2023 performance year

MIPS final score (Physician Assistant) — 89.5594/100 vs national avg 83.1

0%100%National avg83%89.6%
MIPS final score (Physician Assistant) — 89.5594/100 vs national avg 83.1

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).

JOHN ADAMS, PA-C is a Physician Assistant provider practicing in TRAVERSE CITY, Michigan, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: PA-C. NPI: 1164507315. This profile includes practice location, specialty classification, and organizational affiliations from the CMS provider registry. Provider information is self-reported to CMS and updated monthly.

JOHN ADAMS, PA-C appears in the CMS NPPES registry as a Physician Assistant provider holding PA-C credentials at 550 MUNSON AVE, TRAVERSE CITY, MI, 49686, with a listed phone of (231) 935-8712. NPI 1164507315 was issued on 10/26/2006. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what ADAMS 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 192 prescription claims written by this provider, covering 110 Medicare beneficiaries and totaling roughly $6K in drug spend, with an opioid prescribing rate of 7.8%. 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. On the CMS Merit-based Incentive Payment System, this provider earned a Final Score of 89.5594/100 for the 2023 performance year (Quality 70.4515, Cost 100), compared with the national average of 83.1.

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

550 MUNSON AVE
TRAVERSE CITY, MI 49686

Provider Details

NPI 1164507315
Specialty Physician Assistant
Credentials PA-C
Gender Male
NPI Issued 10/26/2006

CMS Quality Score (MIPS)

Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.

89.5594
Final Score
Avg: 83.1
70.4515
Quality
100
Cost

Reporting: Group practice

License & disciplinary context — Michigan MI-BOM 2023 annual report

Aggregate state board data only — NOT a determination of any individual provider's status. The figures below describe statewide disciplinary activity across all ~41K Michigan medical licensees in 2023 — they are NOT specific to JOHN ADAMS, PA-C. To verify JOHN ADAMS, PA-C's current license status, search the MI-BOM public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.

123
Total board actions, Michigan 2023
Across 120 cases
3.00
Actions per 1,000 licensees
Michigan statewide rate
probation
Most common action type
44 cases

MI-BOM publishes annual disciplinary statistics as part of public-record reporting under each state's Administrative Procedure Act. See the full breakdown by action type and year on the Michigan disciplinary trends page. Cross-checked against FSMB U.S. Medical Regulatory Trends.

Medicare Part D Prescribing Data

CMS Medicare Part D prescriber-level data for calendar year 2023.

192
Total Claims
$6K
Total Drug Cost
110
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
193
Total Day Supply
1,620
Generic Drug Cost
$3K
Opioid Claims
15 (7.8% rate)
Antibiotic Claims
40

Patient Demographics

Average Patient Age
68.6 years
Avg HCC Risk Score
1.55
Gender Split
65% female / 35% male
Age Distribution
<65: 35, 65-74: 32, 75-84: 28, 85+: 15

Top Prescribed Drugs (Medicare Part D)

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

Drug Claims
Prednisone
31
Cephalexin
13
Hydrocodone-Acetaminophen
Hydrocodone/Acetaminophen
11

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

Physician Assistant Overview

How JOHN ADAMS, PA-C fits within the Physician Assistant landscape nationally.

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

JOHN ADAMS, PA-C's 192 claims are below the specialty average of 790.

Nearby Physician Assistant Providers in Michigan

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

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

Frequently Asked Questions

What is JOHN ADAMS, PA-C's specialty?
JOHN ADAMS, PA-C specializes in Physician Assistant and practices in TRAVERSE CITY, Michigan. Credentials: PA-C.
How much does JOHN ADAMS, PA-C prescribe under Medicare Part D?
In 2023, JOHN ADAMS, PA-C wrote 192 Medicare Part D claims totaling $6K in drug costs for 110 beneficiaries.
What is JOHN ADAMS, PA-C's Medicare quality score?
JOHN ADAMS, PA-C has a CMS MIPS Final Score of 89.5594/100 (Quality: 70.4515, Cost: 100). The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is JOHN ADAMS, PA-C located?
JOHN ADAMS, PA-C is located at 550 MUNSON AVE, TRAVERSE CITY, MI, 49686. Phone: (231) 935-8712.
What is JOHN ADAMS, PA-C's NPI number?
JOHN ADAMS, PA-C's National Provider Identifier (NPI) is 1164507315, issued on 10/26/2006.
Does JOHN ADAMS, PA-C prescribe opioids?
Yes, JOHN ADAMS, PA-C had 15 opioid claims in 2023 with an opioid prescribing rate of 7.8%.
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 JOHN ADAMS, PA-C prescribe most often?
Based on 2023 Medicare Part D data, JOHN ADAMS, PA-C's most frequently prescribed drugs include Prednisone, Cephalexin, Hydrocodone-Acetaminophen. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does JOHN ADAMS, PA-C accept Medicare?
JOHN ADAMS, PA-C appears in CMS Medicare data with 192 Part D claims and 110 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify JOHN ADAMS, PA-C's credentials?
JOHN ADAMS, PA-C's NPI is 1164507315 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

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