NPI registry status
Active
2026 NPPES data Dermatology Physician NPI 1356979199 MD
Verify on CMS → Amy Singh, MD
Dermatology Physician in Tucson, Arizona.
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
277
Medicare Part D claims · 153 beneficiaries · Dermatology Physician avg: 799
Generic prescribing
90%
generic claims · 10% brand-name · higher generic rates reduce patient out-of-pocket costs
Industry payments
$694.63
15 payments · CMS Open Payments (Sunshine Act)
Source: CMS Medicare Part D Prescriber Public Use File, 2024
What the federal data shows
Amy Singh, MD filed 277 Medicare Part D claims in 2024 as a Dermatology Physician in Tucson, Arizona, prescribing 90% generic.
- 277
- Part D claims, 2024
- 90%
- generic prescribing
- Likely
- board-certified (heuristic)
- ≥48th
- 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 Singh, MD
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 1356979199), first enumerated 03/28/2020.
Source: CMS NPPES
- Reported
Medicare Part D participation
Filed 277 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
$694.63 in reported industry payments (15 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 1356979199 · Dermatology Physician
NPI-10 · ENUM-RECENT · TAX-MID · RX-LIGHT · BOOK-THIN · PHOTO-ENUM
- NPI-10 1356979199
- ENUM-RECENT 2020
- TAX-MID 15K Dermatology Physician
- RX-LIGHT 277
- BOOK-THIN 297 in Arizona
- PHOTO-ENUM Stephanie Cook, PA · 2020
Amy Singh, MD's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2024, across all CMS prescribers nationally
277 ≥ 48th percentile 48% 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 Singh, MD 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 Singh, MD?
Quality data not reportedPrimary specialty
Dermatology Physician
Medicare Part D claims
277 65% vs specialty avg
Specialty distribution in Arizona
How Dermatology Physician compares to other specialties among Arizona 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 | 1356979199 |
|---|---|
| Specialty | Dermatology Physician |
| Credentials | MD |
| Gender | Female |
| NPI Issued | 03/28/2020 |
Hospital and facility affiliations
Facilities where Amy Singh, MD 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.
Pima Dermatology PC
Tucson, AZ
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 Singh, MD. Source: openpaymentsdata.cms.gov.
Total received
$695
Largest payer
GENZYME CORPORATION
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 · Typical
Amy Singh, MD - brand share 10.0%
Dermatology Physician average
10% brand-name claims vs 90% generic, on 277 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.
277
Total Claims
$204K
Total Drug Cost
153
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 378.1
- Total Day Supply
- 10,074
- Brand vs Generic
- 10% brand / 90% generic
- Brand Drug Cost
- $196K
- Generic Drug Cost
- $8K
Patient Demographics
- Average Patient Age
- 72.5 years
- Avg HCC Risk Score
- 1.35
- Gender Split
- 61% female / 39% male
- Age Distribution
- <65: 16, 65-74: 71, 75-84: N/A, 85+: N/A
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2024. Based on Medicare Part D data only.
What Amy Singh, MD prescribes most
Top Medicare Part D drugs by claim count, 2024
- Triamcinolone Acet…
Triamcinolone Acetonide
35 claims
- Clobetasol Propion…
Clobetasol Propionate
34 claims
- Fluorouracil
Fluorouracil
31 claims
- Ketoconazole
Ketoconazole
29 claims
- Hydrocortisone
Hydrocortisone
18 claims
- Ciclopirox
Ciclopirox
16 claims
- Dupixent Syringe
Dupixent Syringe
14 claims
- Minoxidil 12
Minoxidil
12 claims
| Drug | Claims |
|---|---|
| Triamcinolone Acetonide | 35 |
| Clobetasol Propionate | 34 |
| Fluorouracil | 31 |
| Ketoconazole | 29 |
| Hydrocortisone | 18 |
| Ciclopirox | 16 |
| Dupixent Syringe Dupilumab | 14 |
| Minoxidil | 12 |
* 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 Singh, MD 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 Singh, MD's 277 claims are below the specialty average of 799.
Nationwide Dermatology Physician peers with similar MIPS or enrollment year
Two federal-record peer sets for Singh, both outside Arizona so the neighborhoods are not geographic containment.
Same NPPES enumeration year (2020)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Dermatology Physician Providers in Arizona
Other clinicians with the same primary specialty enrolled in Arizona, drawn from the same CMS NPPES roster as Singh.
One of 297 Dermatology Physician providers enrolled in Arizona, 5 are shown here.
Dr. Lindsay Ackerman
MD
Phoenix, AZ
Cami Alexander
APRN-FNP
Payson, AZ
Dr. Joseph Allgeier
DO
Chandler, AZ
Dr. William Anderson
DO
Lake Havasu City, AZ
Dr. Robert Anderton
MD
Mesa, AZ
Compare Dermatology Physician nationally: see state-by-state distribution →
Frequently Asked Questions
What is Amy Singh, MD's specialty? ▼
Amy Singh, MD specializes in Dermatology Physician and practices in Tucson, Arizona. Credentials: MD.
How much does Amy Singh, MD prescribe under Medicare Part D? ▼
In 2024, Amy Singh, MD wrote 277 Medicare Part D claims totaling $204K in drug costs for 153 beneficiaries.
Where is Amy Singh, MD located? ▼
Amy Singh, MD is located at 5150 E GLENN ST, Tucson, AZ, 85712. Phone: (520) 795-7729.
What is Amy Singh, MD's NPI number? ▼
Amy Singh, MD's National Provider Identifier (NPI) is 1356979199, issued on 03/28/2020.
Does Amy Singh, MD prescribe more brand-name or generic drugs? ▼
Amy Singh, MD's prescribing is 10% brand-name and 90% generic drugs by claim count, with $196K 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 Singh, MD prescribe most often? ▼
Based on 2024 Medicare Part D data, Amy Singh, MD's most frequently prescribed drugs include Triamcinolone Acetonide, Clobetasol Propionate, Fluorouracil. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Amy Singh, MD accept Medicare? ▼
Amy Singh, MD appears in CMS Medicare data with 277 Part D claims and 153 Medicare beneficiaries in 2024. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Amy Singh, MD's credentials? ▼
Amy Singh, MD's NPI is 1356979199 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
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.