2026 NPPES data Medical Physician Assistant NPI 1609207091 PA-C
Verify on CMS →

ASHLEY GARY, PA-C

Medical Physician Assistant in GRAND RAPIDS, 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
3K
Medicare Part D claims · 172 beneficiaries · Medical Physician Assistant avg: 1K
Generic prescribing
83%
generic claims · 17% brand-name · higher generic rates reduce patient out-of-pocket costs

What the federal data shows

ASHLEY GARY, PA-C filed 3,203 Medicare Part D claims in 2023 as a Medical Physician Assistant in GRAND RAPIDS, Michigan, prescribing 83% generic.

3K
Part D claims, 2023
83%
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.

ASHLEY GARY, PA-C's Medicare Part D volume vs every U.S. prescriber

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

3,203 Top 11% higher than 89% of 1,370,886 prescribers

0–200: 670,926 prescribers (49%). Below this entry. 200–400: 182,923 prescribers (13%). Below this entry. 400–600: 90,619 prescribers (7%). Below this entry. 600–800: 56,224 prescribers (4%). Below this entry. 800–1,000: 40,919 prescribers (3%). Below this entry. 1,000–1,200: 31,827 prescribers (2%). Below this entry. 1,200–1,400: 26,224 prescribers (2%). Below this entry. 1,400–1,600: 21,710 prescribers (2%). Below this entry. 1,600–1,800: 19,072 prescribers (1%). Below this entry. 1,800–2,000: 16,451 prescribers (1%). Below this entry. 2,000–2,200: 213,991 prescribers (16%). This entry sits in this band. 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 ASHLEY GARY, PA-C?

Quality data not reported

NPI registry status

Active

Issued 12/10/2013

NPI 1609207091

Primary specialty

Medical Physician Assistant

Mid-sized

40,527 US NPIs in this specialty

Medicare Part D claims

3,203 197% vs specialty avg

2023 prescription claims

Specialty avg: 1,077

Specialty distribution in Michigan

How Medical Physician Assistant compares to other specialties among Michigan providers

Michigan providers

Medical Physician Assistant share within Michigan

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

Specialty board-certification context

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

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

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

0%100%78%
Est. board-certified rate (Medical 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).

ASHLEY GARY, PA-C appears in the CMS NPPES registry as a Medical Physician Assistant provider holding PA-C credentials at 669 STOCKING AVE NW, GRAND RAPIDS, MI, 49504, with a listed phone of (616) 235-1480. NPI 1609207091 was issued on 12/10/2013. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what GARY 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 3,203 prescription claims written by this provider, covering 172 Medicare beneficiaries and totaling roughly $436K in drug spend, split 17% brand-name and 83% generic by claim count, with an opioid prescribing rate of 0.9%. 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.

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

669 STOCKING AVE NW
GRAND RAPIDS, MI 49504

Provider Details

NPI 1609207091
Specialty Medical Physician Assistant
Credentials PA-C
Gender Female
NPI Issued 12/10/2013

Hospital and facility affiliations

Facilities where ASHLEY GARY, 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.

CHERRY STREET SERVICES INC
GRAND RAPIDS, MI

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

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 ASHLEY GARY, PA-C. To verify ASHLEY GARY, 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.

Brand vs generic prescribing mix · Typical

ASHLEY GARY, PA-C — brand share 17.0%
Specialty average (est.)

17% brand-name claims vs 83% generic, on 3,203 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.

3,203
Total Claims
$436K
Total Drug Cost
172
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
5,929
Total Day Supply
172,325
Brand vs Generic
17% brand / 83% generic
Brand Drug Cost
$361K
Generic Drug Cost
$73K
Opioid Claims
29 (0.9% rate)
Antibiotic Claims
15

Patient Demographics

Average Patient Age
62.7 years
Avg HCC Risk Score
1.35
Gender Split
63% female / 37% male
Age Distribution
<65: 74, 65-74: 71, 75-84: N/A, 85+: N/A

Top Prescribed Drugs (Medicare Part D)

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

What ASHLEY GARY, PA-C 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
Atorvastatin Calcium
322
Amlodipine Besylate
128
Lisinopril
128
Omeprazole
125
Metformin Hcl
114
Levothyroxine Sodium
90
Albuterol Sulfate Hfa
Albuterol Sulfate
75
Cyclobenzaprine Hcl
64
Trazodone Hcl
62
Metoprolol Succinate
59

* 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 ASHLEY GARY, 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

ASHLEY GARY, PA-C's 3,203 claims are above the specialty average of 1,077.

Nearby Medical Physician Assistant Providers in Michigan

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

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

Frequently Asked Questions

What is ASHLEY GARY, PA-C's specialty?
ASHLEY GARY, PA-C specializes in Medical Physician Assistant and practices in GRAND RAPIDS, Michigan. Credentials: PA-C.
How much does ASHLEY GARY, PA-C prescribe under Medicare Part D?
In 2023, ASHLEY GARY, PA-C wrote 3,203 Medicare Part D claims totaling $436K in drug costs for 172 beneficiaries.
Where is ASHLEY GARY, PA-C located?
ASHLEY GARY, PA-C is located at 669 STOCKING AVE NW, GRAND RAPIDS, MI, 49504. Phone: (616) 235-1480.
What is ASHLEY GARY, PA-C's NPI number?
ASHLEY GARY, PA-C's National Provider Identifier (NPI) is 1609207091, issued on 12/10/2013.
Does ASHLEY GARY, PA-C prescribe more brand-name or generic drugs?
ASHLEY GARY, PA-C's prescribing is 17% brand-name and 83% generic drugs by claim count, with $361K in brand drug costs.
Does ASHLEY GARY, PA-C prescribe opioids?
Yes, ASHLEY GARY, PA-C had 29 opioid claims in 2023 with an opioid prescribing rate of 0.9%.
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 ASHLEY GARY, PA-C prescribe most often?
Based on 2023 Medicare Part D data, ASHLEY GARY, PA-C's most frequently prescribed drugs include Atorvastatin Calcium, Amlodipine Besylate, Lisinopril. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does ASHLEY GARY, PA-C accept Medicare?
ASHLEY GARY, PA-C appears in CMS Medicare data with 3,203 Part D claims and 172 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify ASHLEY GARY, PA-C's credentials?
ASHLEY GARY, PA-C's NPI is 1609207091 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.
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