2026 NPPES data Physical Medicine & Rehabilitation Physician NPI 1790258200 PA-C
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ANN PATTOCK, PA-C

Physical Medicine & Rehabilitation Physician in YPSILANTI, 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
335
Medicare Part D claims · 81 beneficiaries · Physical Medicine & Rehabilitation Physician avg: 781
Generic prescribing
90%
generic claims · 10% brand-name · higher generic rates reduce patient out-of-pocket costs
Industry payments
$135.14
7 payments · CMS Open Payments (Sunshine Act)

What the federal data shows

ANN PATTOCK, PA-C filed 335 Medicare Part D claims in 2023 as a Physical Medicine & Rehabilitation Physician in YPSILANTI, Michigan, prescribing 90% generic.

335
Part D claims, 2023
90%
generic prescribing
$135.14
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.

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

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

335 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

Board-eligible specialty (heuristic — not verified)

ANN PATTOCK, PA-C practices in an ABMS-board-eligible specialty but we don't have enough CMS-participation signals to confirm active board-certified status. Consult CertificationMatters.org (the official ABMS public lookup).

What does the federal data show about ANN PATTOCK, PA-C?

Quality data not reported

NPI registry status

Active

Issued 01/08/2019

NPI 1790258200

Primary specialty

Physical Medicine & Rehabilitation Physician

Mid-sized

15,306 US NPIs in this specialty

Medicare Part D claims

335 57% vs specialty avg

2023 prescription claims

Specialty avg: 781

Specialty distribution in Michigan

How Physical Medicine & Rehabilitation Physician compares to other specialties among Michigan providers

Michigan providers

Physical Medicine & Rehabilitation Physician share within Michigan

1. Physical Medicine & Rehabilitation Physician42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Physical Medicine & Rehabilitation Physician share within Michigan

Specialty board-certification context

Estimated specialty board-certified rate — Physical Medicine & Rehabilitation Physician (ABMS / AOA reference)

Quality data not reported
Est. board-certified rate
78%
Physical Medicine & Rehabilitation Physician ABMS/AOA estimate

Est. board-certified rate (Physical Medicine & Rehabilitation Physician) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Physical Medicine & Rehabilitation Physician) — 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).

ANN PATTOCK, PA-C appears in the CMS NPPES registry as a Physical Medicine & Rehabilitation Physician provider holding PA-C credentials at 5333 MCAULEY DR RM 2009, YPSILANTI, MI, 48197, with a listed phone of (734) 712-0077. NPI 1790258200 was issued on 01/08/2019. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what PATTOCK 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 335 prescription claims written by this provider, covering 81 Medicare beneficiaries and totaling roughly $18K in drug spend, split 10% brand-name and 90% generic by claim count, with an opioid prescribing rate of 4.2%. 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.

Physical Medicine & Rehabilitation Physician is a mid-sized specialty nationwide, with 15,306 enrolled providers across 54 states and an average of 781 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

5333 MCAULEY DR RM 2009
YPSILANTI, MI 48197

Provider Details

NPI 1790258200
Specialty Physical Medicine & Rehabilitation Physician
Credentials PA-C
Gender Female
NPI Issued 01/08/2019

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 ANN PATTOCK, PA-C. Source: openpaymentsdata.cms.gov.

Total received

$135

Largest payer

ABBVIE 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.

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 ANN PATTOCK, PA-C. To verify ANN PATTOCK, 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

ANN PATTOCK, PA-C — brand share 10.0%
Specialty average (est.)

10% brand-name claims vs 90% generic, on 335 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.

335
Total Claims
$18K
Total Drug Cost
81
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
350
Total Day Supply
8,315
Brand vs Generic
10% brand / 90% generic
Brand Drug Cost
$13K
Generic Drug Cost
$4K
Opioid Claims
14 (4.2% rate)

Patient Demographics

Average Patient Age
76.5 years
Avg HCC Risk Score
2.15
Gender Split
48% female / 52% male

Top Prescribed Drugs (Medicare Part D)

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

What ANN PATTOCK, 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
31
Gabapentin
18
Amlodipine Besylate
14
Pantoprazole Sodium
14
Eliquis
Apixaban
13
Tamsulosin Hcl
11

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

Physical Medicine & Rehabilitation Physician Overview

How ANN PATTOCK, PA-C fits within the Physical Medicine & Rehabilitation Physician landscape nationally.

15,306
Physical Medicine & Rehabilitation Physician Providers in US
54
States with Physical Medicine & Rehabilitation Physician
781
Avg Claims per Provider

ANN PATTOCK, PA-C's 335 claims are below the specialty average of 781.

Nearby Physical Medicine & Rehabilitation Physician Providers in Michigan

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

Compare Physical Medicine & Rehabilitation Physician nationally: see state-by-state distribution →

Frequently Asked Questions

What is ANN PATTOCK, PA-C's specialty?
ANN PATTOCK, PA-C specializes in Physical Medicine & Rehabilitation Physician and practices in YPSILANTI, Michigan. Credentials: PA-C.
How much does ANN PATTOCK, PA-C prescribe under Medicare Part D?
In 2023, ANN PATTOCK, PA-C wrote 335 Medicare Part D claims totaling $18K in drug costs for 81 beneficiaries.
Where is ANN PATTOCK, PA-C located?
ANN PATTOCK, PA-C is located at 5333 MCAULEY DR RM 2009, YPSILANTI, MI, 48197. Phone: (734) 712-0077.
What is ANN PATTOCK, PA-C's NPI number?
ANN PATTOCK, PA-C's National Provider Identifier (NPI) is 1790258200, issued on 01/08/2019.
Does ANN PATTOCK, PA-C prescribe more brand-name or generic drugs?
ANN PATTOCK, PA-C's prescribing is 10% brand-name and 90% generic drugs by claim count, with $13K in brand drug costs.
Does ANN PATTOCK, PA-C prescribe opioids?
Yes, ANN PATTOCK, PA-C had 14 opioid claims in 2023 with an opioid prescribing rate of 4.2%.
How many Physical Medicine & Rehabilitation Physician providers are there in the US?
There are 15,306 Physical Medicine & Rehabilitation Physician providers across 54 states in the US. The average Physical Medicine & Rehabilitation Physician provider writes 781 Medicare Part D claims per year.
What drugs does ANN PATTOCK, PA-C prescribe most often?
Based on 2023 Medicare Part D data, ANN PATTOCK, PA-C's most frequently prescribed drugs include Atorvastatin Calcium, Gabapentin, Amlodipine Besylate. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does ANN PATTOCK, PA-C accept Medicare?
ANN PATTOCK, PA-C appears in CMS Medicare data with 335 Part D claims and 81 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify ANN PATTOCK, PA-C's credentials?
ANN PATTOCK, PA-C's NPI is 1790258200 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