NPI registry status
Active
2026 NPPES data Dermatology Physician NPI 1245431444 M.D.
Verify on CMS → Amy Fox, M.D.
Dermatology Physician in Chapel Hill, North Carolina.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 15,011 in Dermatology Physician, and covers specialty classification, practice address, and Medicare Part D prescribing data when reported. According to CMS, every field reflects the provider's official federal registration, see our methodology.
Federal data, no proprietary rating.
We show these CMS records as-is - no composite score, no star rating, no editorial opinion layered on top.
Prescribing volume
560
Medicare Part D claims · 235 beneficiaries · Dermatology Physician avg: 799
Generic prescribing
98%
generic claims · 2% brand-name · higher generic rates reduce patient out-of-pocket costs
Industry payments
$63.86
3 payments · CMS Open Payments (Sunshine Act)
Source: CMS Medicare Part D Prescriber Public Use File, 2024
What the federal data shows
Amy Fox, M.D. filed 560 Medicare Part D claims in 2024 as a Dermatology Physician in Chapel Hill, North Carolina, prescribing 98% generic.
- 560
- Part D claims, 2024
- 98%
- generic prescribing
- Likely
- board-certified (heuristic)
- ≥65th
- pct by Part D claim volume (lower-bound band)
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.
Federal trust snapshot
What official records show about Amy Fox, M.D.
Federal records show an active NPI with Medicare Part D prescribing activity — verifiable registry data, not a proprietary rating.
- Verified
NPI registry status
Active listing in the CMS National Provider Identifier Registry (NPI 1245431444), first enumerated 05/29/2007.
Source: CMS NPPES
- Reported
Medicare Part D participation
Filed 560 Medicare Part D prescription claims in the 2023 CMS public use file — indicates active Medicare prescribing participation.
Source: CMS Part D Prescriber PUF
- Reported
Board certification signal
Heuristic suggests board-certified status based on ABMS-eligible specialty taxonomy plus active CMS participation signals — not a direct ABMS verification.
- Reported
Hospital affiliations
1 CMS Care Compare hospital affiliation on record — practice footprint from the Doctors and Clinicians file.
Source: CMS Care Compare
- Reported
Industry payment transparency
$63.86 in reported industry payments (3 transfers) in 2024 under the federal Sunshine Act — disclosed transfers of value, not a quality rating.
Source: CMS Open Payments
- Not in federal data
Individual sanction lookup
PlainDoctor does not publish per-provider disciplinary determinations. Confirm current license and any individual actions through the state medical board or FSMB verification service.
Source: State medical board / FSMB
This trust snapshot summarizes only what appears in federal CMS/NPPES public records. It is not a composite score, star rating, patient review, or clinical recommendation. PlainDoctor never fabricates reviews or AggregateRating schema.
CMS NPPES provider registry desk
NPI 1245431444 · Dermatology Physician
NPI-10 · ENUM-MID · TAX-MID · RX-LIGHT · BOOK-THIN · PHOTO-ENUM
- NPI-10 1245431444
- ENUM-MID 2007
- TAX-MID 15K Dermatology Physician
- RX-LIGHT 560
- BOOK-THIN 480 in North Carolina
- PHOTO-ENUM Martha Council, MD · 2007
Amy Fox, M.D.'s Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2024, across all CMS prescribers nationally
560 ≥ 65th percentile 65% of 1,416,883 prescribers are in lower value bands
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.
The percentile is a conservative 100-claim band: it counts only prescribers in lower claim-volume bands. Medicare Part D claim volume is activity context, not a quality measure or recommendation. See methodology § corpus placement.
Source CMS Medicare Part D Prescriber Public Use File · 2024
✓
Board certification likely (heuristic, not verified)
Amy Fox, M.D. practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + 1 hospital affiliation - 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 Amy Fox, M.D.?
Quality data not reportedPrimary specialty
Dermatology Physician
Medicare Part D claims
560 30% vs specialty avg
Specialty distribution in North Carolina
How Dermatology Physician compares to other specialties among North Carolina providers
Board certification
Not published by CMS
CMS does not publish a per-provider board-certification field in NPPES. PlainDoctor does not have a reliable per-specialty certification rate to show for Dermatology Physician. Verify directly:
How MIPS and board certification work
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).
Practice Address
Provider Details
| NPI | 1245431444 |
|---|---|
| Specialty | Dermatology Physician |
| Credentials | M.D. |
| Gender | Female |
| NPI Issued | 05/29/2007 |
Hospital and facility affiliations
Facilities where Amy Fox, M.D. 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.
Morgan Creek Dermatology
Chapel Hill, NC
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 Amy Fox, M.D.. Source: openpaymentsdata.cms.gov.
Total received
$64
Largest payer
Lilly USA, LLC
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.
Brand vs generic prescribing mix · Generic-heavy
Amy Fox, M.D. - brand share 2.0%
Dermatology Physician average
2% brand-name claims vs 98% generic, on 560 2024 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 2024.
560
Total Claims
$59K
Total Drug Cost
235
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 685.767
- Total Day Supply
- 17,917
- Brand vs Generic
- 2% brand / 98% generic
- Brand Drug Cost
- $46K
- Generic Drug Cost
- $14K
- Antibiotic Claims
- 28
Patient Demographics
- Average Patient Age
- 75.0 years
- Avg HCC Risk Score
- 0.94
- Gender Split
- 66% female / 34% male
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2024. Based on Medicare Part D data only.
What Amy Fox, M.D. prescribes most
Top Medicare Part D drugs by claim count, 2024
- Clobetasol Propion…
Clobetasol Propionate
89 claims
- Triamcinolone Acet…
Triamcinolone Acetonide
59 claims
- Ketoconazole
Ketoconazole
37 claims
- Doxycycline Hyclate
Doxycycline Hyclate
36 claims
- Hydrocortisone 32
Hydrocortisone
32 claims
- Mupirocin 27
Mupirocin
27 claims
- Gabapentin 26
Gabapentin
26 claims
- Hydroxychloroquine… 23
Hydroxychloroquine Sulfate
23 claims
| Drug | Claims |
|---|---|
| Clobetasol Propionate | 89 |
| Triamcinolone Acetonide | 59 |
| Ketoconazole | 37 |
| Doxycycline Hyclate | 36 |
| Hydrocortisone | 32 |
| Mupirocin | 27 |
| Gabapentin | 26 |
| Hydroxychloroquine Sulfate | 23 |
| Desonide | 16 |
| Dutasteride | 16 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Dermatology Physician Overview
How Amy Fox, M.D. fits within the Dermatology Physician landscape nationally.
15,011
Dermatology Physician Providers in US
53
States with Dermatology Physician
799
Avg Claims per Provider
Amy Fox, M.D.'s 560 claims are below the specialty average of 799.
Nationwide Dermatology Physician peers with similar MIPS or enrollment year
Two federal-record peer sets for Fox, both outside North Carolina so the neighborhoods are not geographic containment.
Same NPPES enumeration year (2007)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Dermatology Physician Providers in North Carolina
Other clinicians with the same primary specialty enrolled in North Carolina, drawn from the same CMS NPPES roster as Fox.
One of 480 Dermatology Physician providers enrolled in North Carolina, 5 are shown here.
Dr. Maureen Aarons
MD
Raleigh, NC
Dr. Daniel Abraham
D.O.
Jacksonville, NC
Dr. Adewole Adamson
M.D.
Chapel Hill, NC
Dr. Chris Adigun
M.D.
Chapel Hill, NC
Dr. Christine Ahn
MD
Winston Salem, NC
Compare Dermatology Physician nationally: see state-by-state distribution →
Frequently Asked Questions
What is Amy Fox, M.D.'s specialty? ▼
Amy Fox, M.D. specializes in Dermatology Physician and practices in Chapel Hill, North Carolina. Credentials: M.D..
How much does Amy Fox, M.D. prescribe under Medicare Part D? ▼
In 2024, Amy Fox, M.D. wrote 560 Medicare Part D claims totaling $59K in drug costs for 235 beneficiaries.
Where is Amy Fox, M.D. located? ▼
Amy Fox, M.D. is located at 6320 QUADRANGLE DR STE 180, Chapel Hill, NC, 27517. Phone: (919) 228-8238.
What is Amy Fox, M.D.'s NPI number? ▼
Amy Fox, M.D.'s National Provider Identifier (NPI) is 1245431444, issued on 05/29/2007.
Does Amy Fox, M.D. prescribe more brand-name or generic drugs? ▼
Amy Fox, M.D.'s prescribing is 2% brand-name and 98% generic drugs by claim count, with $46K in brand drug costs.
How many Dermatology Physician providers are there in the US? ▼
There are 15,011 Dermatology Physician providers across 53 states in the US. The average Dermatology Physician provider writes 799 Medicare Part D claims per year.
What drugs does Amy Fox, M.D. prescribe most often? ▼
Based on 2024 Medicare Part D data, Amy Fox, M.D.'s most frequently prescribed drugs include Clobetasol Propionate, Triamcinolone Acetonide, Ketoconazole. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Amy Fox, M.D. accept Medicare? ▼
Amy Fox, M.D. appears in CMS Medicare data with 560 Part D claims and 235 Medicare beneficiaries in 2024. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Amy Fox, M.D.'s credentials? ▼
Amy Fox, M.D.'s NPI is 1245431444 with credentials M.D.. 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
View source datasets and methodology notes
- 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 (2024). 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 August 2026 (NPPES) / 2024 (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
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of August 2026.