2026 NPPES data Facial Plastic Surgery Physician NPI 1003055971 D.O.
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CASEY ASHBY, D.O.

Facial Plastic Surgery Physician in FARMINGTON HILLS, 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
665
Medicare Part D claims · 269 beneficiaries · Facial Plastic Surgery Physician avg: 428
Generic prescribing
98%
generic claims · 2% brand-name · higher generic rates reduce patient out-of-pocket costs
MIPS score
95.345/100
▲ 12 pts above national avg 83.1 · [object Object]
Industry payments
$1.6K
46 payments · CMS Open Payments (Sunshine Act)
What the federal data reveals: CASEY ASHBY, D.O. is a Facial Plastic Surgery Physician ([object Object]) practicing in FARMINGTON HILLS, Michigan with a Medicare Part D prescribing footprint of 665 claims across 269 beneficiaries — 2% brand-name prescribing . Their CMS MIPS Final Score of 95.345/100 (national average: 83.1) reflects performance across Quality, Cost, Interoperability, and Improvement Activities . Industry payments of $1.6K across 46 transactions are disclosed under CMS Open Payments (Sunshine Act).

What stands out: CASEY ASHBY, D.O. reported a CMS MIPS final score of 95.345 out of 100, above the 83.1 national average, and filed 665 Medicare Part D claims in 2023. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

Board certification likely (heuristic — not verified)

CASEY ASHBY, D.O. practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + MIPS quality reporting + 2 hospital affiliations — signals consistent with board-certified status. For verified board certification, see CertificationMatters.org (the official ABMS public lookup).

CASEY ASHBY, D.O. at a glance

High performer (top quartile)

NPI registry status

Active

Issued 02/16/2009

NPI 1003055971

Primary specialty

Facial Plastic Surgery Physician

Niche

607 US NPIs in this specialty

Medicare Part D claims

665 55% vs specialty avg

2023 prescription claims

Specialty avg: 428

MIPS final score

95.345/100 12.245000000000005% pts

Exceptional band

vs 83.1 national avg

Specialty distribution in Michigan

How Facial Plastic Surgery Physician compares to other specialties among Michigan providers

Michigan providers

Facial Plastic Surgery Physician share within Michigan

1. Facial Plastic Surgery Physician42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Facial Plastic Surgery Physician share within Michigan

Medicare quality performance — MIPS

CASEY ASHBY, D.O.'s 2023 MIPS final score plotted against the Facial Plastic Surgery Physician national average

High performer (top quartile)
MIPS Final Score
95.345/100
vs 83.1 national avg · 2023 performance year

MIPS final score (Facial Plastic Surgery Physician) — 95.345/100 vs national avg 83.1

0%100%National avg83%95.3%
MIPS final score (Facial Plastic Surgery Physician) — 95.345/100 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).

CASEY ASHBY, D.O. is a Facial Plastic Surgery Physician provider practicing in FARMINGTON HILLS, Michigan, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: D.O.. NPI: 1003055971. 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.

CASEY ASHBY, D.O. appears in the CMS NPPES registry as a Facial Plastic Surgery Physician provider holding D.O. credentials at 28080 GRAND RIVER AVE, FARMINGTON HILLS, MI, 48336, with a listed phone of (248) 471-8000. NPI 1003055971 was issued on 02/16/2009. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what ASHBY 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 665 prescription claims written by this provider, covering 269 Medicare beneficiaries and totaling roughly $22K in drug spend, split 2% brand-name and 98% 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. On the CMS Merit-based Incentive Payment System, this provider earned a Final Score of 95.345/100 for the 2023 performance year (Quality 91.5364), compared with the national average of 83.1.

Facial Plastic Surgery Physician is a narrow specialty nationwide, with 607 enrolled providers across 47 states and an average of 428 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

28080 GRAND RIVER AVE
FARMINGTON HILLS, MI 48336

Provider Details

NPI 1003055971
Specialty Facial Plastic Surgery Physician
Credentials D.O.
Gender Male
NPI Issued 02/16/2009

CMS Quality Score (MIPS)

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

95.345
Final Score
Avg: 83.1
91.5364
Quality
100
Promoting Interoperability

Reporting: Individual

Hospital and facility affiliations

Facilities where CASEY ASHBY, D.O. 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.

MOUNT NITTANY MEDICAL CENTER HEALTH SERVICES INC
STATE COLLEGE, PA
PARAGON HEALTH PC
KALAMAZOO, 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).

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 CASEY ASHBY, D.O.. Source: openpaymentsdata.cms.gov.

Total received

$1.6K

Largest payer

Inspire Medical Systems, 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 CASEY ASHBY, D.O.. To verify CASEY ASHBY, D.O.'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 · Generic-heavy

CASEY ASHBY, D.O. — brand share 2.0%
Specialty average (est.)

2% brand-name claims vs 98% generic, on 665 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.

665
Total Claims
$22K
Total Drug Cost
269
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
937
Total Day Supply
22,918
Brand vs Generic
2% brand / 98% generic
Brand Drug Cost
$1K
Generic Drug Cost
$21K
Antibiotic Claims
65

Patient Demographics

Average Patient Age
73.7 years
Avg HCC Risk Score
1.17
Gender Split
51% female / 49% male
Age Distribution
<65: 23, 65-74: 126, 75-84: 93, 85+: 27

Top Prescribed Drugs (Medicare Part D)

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

Drug Claims
Azelastine Hcl
208
Ipratropium Bromide
79
Ofloxacin
41
Fluticasone Propionate
38
Prednisone
30
Mupirocin
23
Montelukast Sodium
21
Omeprazole
19
Amoxicillin-Clavulanate Potass
Amoxicillin/Potassium Clav
18
Amoxicillin
15

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

Facial Plastic Surgery Physician Overview

How CASEY ASHBY, D.O. fits within the Facial Plastic Surgery Physician landscape nationally.

607
Facial Plastic Surgery Physician Providers in US
47
States with Facial Plastic Surgery Physician
428
Avg Claims per Provider

CASEY ASHBY, D.O.'s 665 claims are above the specialty average of 428.

Nearby Facial Plastic Surgery Physician Providers in Michigan

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

Compare Facial Plastic Surgery Physician nationally: see state-by-state distribution →

Frequently Asked Questions

What is CASEY ASHBY, D.O.'s specialty?
CASEY ASHBY, D.O. specializes in Facial Plastic Surgery Physician and practices in FARMINGTON HILLS, Michigan. Credentials: D.O..
How much does CASEY ASHBY, D.O. prescribe under Medicare Part D?
In 2023, CASEY ASHBY, D.O. wrote 665 Medicare Part D claims totaling $22K in drug costs for 269 beneficiaries.
What is CASEY ASHBY, D.O.'s Medicare quality score?
CASEY ASHBY, D.O. has a CMS MIPS Final Score of 95.345/100 (Quality: 91.5364). The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is CASEY ASHBY, D.O. located?
CASEY ASHBY, D.O. is located at 28080 GRAND RIVER AVE, FARMINGTON HILLS, MI, 48336. Phone: (248) 471-8000.
What is CASEY ASHBY, D.O.'s NPI number?
CASEY ASHBY, D.O.'s National Provider Identifier (NPI) is 1003055971, issued on 02/16/2009.
Does CASEY ASHBY, D.O. prescribe more brand-name or generic drugs?
CASEY ASHBY, D.O.'s prescribing is 2% brand-name and 98% generic drugs by claim count, with $1K in brand drug costs.
How many Facial Plastic Surgery Physician providers are there in the US?
There are 607 Facial Plastic Surgery Physician providers across 47 states in the US. The average Facial Plastic Surgery Physician provider writes 428 Medicare Part D claims per year.
What drugs does CASEY ASHBY, D.O. prescribe most often?
Based on 2023 Medicare Part D data, CASEY ASHBY, D.O.'s most frequently prescribed drugs include Azelastine Hcl, Ipratropium Bromide, Ofloxacin. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does CASEY ASHBY, D.O. accept Medicare?
CASEY ASHBY, D.O. appears in CMS Medicare data with 665 Part D claims and 269 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify CASEY ASHBY, D.O.'s credentials?
CASEY ASHBY, D.O.'s NPI is 1003055971 with credentials D.O.. 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