2026 NPPES data Dermatology Physician NPI 1356661466 MD
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GABRIELLE WILLEY, MD

Dermatology Physician in CHARLOTTESVILLE, Virginia. 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
531
Medicare Part D claims · 201 beneficiaries · Dermatology Physician avg: 729
Generic prescribing
79%
generic claims · 21% brand-name · higher generic rates reduce patient out-of-pocket costs
MIPS score
75.1947/100
▼ 8 pts below national avg 83.1 · [object Object]

What the federal data shows

GABRIELLE WILLEY, MD reported a CMS MIPS final score of 75.1947/100 — below the 83.1 national average — and filed 531 Medicare Part D claims in 2023.

75.1947/100
MIPS score · -8 vs avg
531
Part D claims, 2023
79%
generic prescribing
Likely
board-certified (heuristic)

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.

GABRIELLE WILLEY, MD's MIPS score vs every scored U.S. clinician

CMS Merit-based Incentive Payment System (MIPS) final score, 2023 — the federal quality measure

75 15th percentile higher than 15% of 477,587 scored providers

0–10: 8,684 scored providers (2%). Below this entry. 10–20: 3,008 scored providers (1%). Below this entry. 20–30: 3,069 scored providers (1%). Below this entry. 30–40: 2,746 scored providers (1%). Below this entry. 40–50: 2,928 scored providers (1%). Below this entry. 50–60: 5,882 scored providers (1%). Below this entry. 60–70: 13,906 scored providers (3%). Below this entry. 70–80: 118,074 scored providers (25%). This entry sits in this band. 80–90: 129,887 scored providers (27%). Above this entry. 90–100: 189,403 scored providers (40%). Above this entry. This provider 0 100 every MIPS-scored clinician, bucketed by value

Each bar is a band; taller bars hold more scored providers. 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 Merit-based Incentive Payment System (MIPS) · 2023

Board certification likely (heuristic — not verified)

GABRIELLE WILLEY, MD practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + MIPS quality reporting — signals consistent with board-certified status. For verified board certification, see CertificationMatters.org (the official ABMS public lookup).

What does the federal data show about GABRIELLE WILLEY, MD?

Below national average

NPI registry status

Active

Issued 06/11/2010

NPI 1356661466

Primary specialty

Dermatology Physician

Mid-sized

14,610 US NPIs in this specialty

Medicare Part D claims

531 27% vs specialty avg

2023 prescription claims

Specialty avg: 729

MIPS final score

75.1947/100 7.905299999999997% pts

Above neutral band

vs 83.1 national avg

Specialty distribution in Virginia

How Dermatology Physician compares to other specialties among Virginia providers

Virginia providers

Dermatology Physician share within Virginia

1. Dermatology Physician42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Dermatology Physician share within Virginia

Medicare quality performance — MIPS

GABRIELLE WILLEY, MD's 2023 MIPS final score plotted against the Dermatology Physician national average

Below national average
MIPS Final Score
75.1947/100
vs 83.1 national avg · 2023 performance year

MIPS final score (Dermatology Physician) — 75.1947/100 vs national avg 83.1

0%100%National avg83%75.2%
MIPS final score (Dermatology Physician) — 75.1947/100 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).

GABRIELLE WILLEY, MD appears in the CMS NPPES registry as a Dermatology Physician provider holding MD credentials at 600 PETER JEFFERSON PKWY STE 190, CHARLOTTESVILLE, VA, 22911, with a listed phone of (434) 260-5800. NPI 1356661466 was issued on 06/11/2010. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what WILLEY 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 531 prescription claims written by this provider, covering 201 Medicare beneficiaries and totaling roughly $719K in drug spend, split 21% brand-name and 79% 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 75.1947/100 for the 2023 performance year (Quality 77.2437, Cost 60.0718), compared with the national average of 83.1.

Dermatology Physician is a mid-sized specialty nationwide, with 14,610 enrolled providers across 53 states and an average of 729 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

600 PETER JEFFERSON PKWY STE 190
CHARLOTTESVILLE, VA 22911

Provider Details

NPI 1356661466
Specialty Dermatology Physician
Credentials MD
Gender Female
NPI Issued 06/11/2010

CMS Quality Score (MIPS)

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

75.1947
Final Score
Avg: 83.1
77.2437
Quality
60.0718
Cost
76
Promoting Interoperability

Reporting: Group practice

Brand vs generic prescribing mix · Typical

GABRIELLE WILLEY, MD — brand share 21.0%
Specialty average (est.)

21% brand-name claims vs 79% generic, on 531 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.

531
Total Claims
$719K
Total Drug Cost
201
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
626
Total Day Supply
17,170
Brand vs Generic
21% brand / 79% generic
Brand Drug Cost
$692K
Generic Drug Cost
$26K
Antibiotic Claims
19

Patient Demographics

Average Patient Age
70.8 years
Avg HCC Risk Score
1.37
Gender Split
51% female / 49% male
Age Distribution
<65: 35, 65-74: 92, 75-84: 54, 85+: 20

Top Prescribed Drugs (Medicare Part D)

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

What GABRIELLE WILLEY, MD 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
Ketoconazole
78
Triamcinolone Acetonide
57
Clindamycin Phosphate
32
Tacrolimus
24
Clobetasol Propionate
18
Betamethasone Diprop Augmented
Betamethasone/Propylene Glyc
16
Mupirocin
15
Methotrexate
Methotrexate Sodium
14
Cosentyx Sensoready (2 Pens)
Secukinumab
13
Humira(Cf) Pen
Adalimumab
13

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

Dermatology Physician Overview

How GABRIELLE WILLEY, MD fits within the Dermatology Physician landscape nationally.

14,610
Dermatology Physician Providers in US
53
States with Dermatology Physician
729
Avg Claims per Provider

GABRIELLE WILLEY, MD's 531 claims are below the specialty average of 729.

Nearby Dermatology Physician Providers in Virginia

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

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

Frequently Asked Questions

What is GABRIELLE WILLEY, MD's specialty?
GABRIELLE WILLEY, MD specializes in Dermatology Physician and practices in CHARLOTTESVILLE, Virginia. Credentials: MD.
How much does GABRIELLE WILLEY, MD prescribe under Medicare Part D?
In 2023, GABRIELLE WILLEY, MD wrote 531 Medicare Part D claims totaling $719K in drug costs for 201 beneficiaries.
What is GABRIELLE WILLEY, MD's Medicare quality score?
GABRIELLE WILLEY, MD has a CMS MIPS Final Score of 75.1947/100 (Quality: 77.2437, Cost: 60.0718). The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is GABRIELLE WILLEY, MD located?
GABRIELLE WILLEY, MD is located at 600 PETER JEFFERSON PKWY STE 190, CHARLOTTESVILLE, VA, 22911. Phone: (434) 260-5800.
What is GABRIELLE WILLEY, MD's NPI number?
GABRIELLE WILLEY, MD's National Provider Identifier (NPI) is 1356661466, issued on 06/11/2010.
Does GABRIELLE WILLEY, MD prescribe more brand-name or generic drugs?
GABRIELLE WILLEY, MD's prescribing is 21% brand-name and 79% generic drugs by claim count, with $692K in brand drug costs.
How many Dermatology Physician providers are there in the US?
There are 14,610 Dermatology Physician providers across 53 states in the US. The average Dermatology Physician provider writes 729 Medicare Part D claims per year.
What drugs does GABRIELLE WILLEY, MD prescribe most often?
Based on 2023 Medicare Part D data, GABRIELLE WILLEY, MD's most frequently prescribed drugs include Ketoconazole, Triamcinolone Acetonide, Clindamycin Phosphate. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does GABRIELLE WILLEY, MD accept Medicare?
GABRIELLE WILLEY, MD appears in CMS Medicare data with 531 Part D claims and 201 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify GABRIELLE WILLEY, MD's credentials?
GABRIELLE WILLEY, MD's NPI is 1356661466 with credentials MD. 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