NPI registry status
Active
2026 NPPES data Dermatology Physician NPI 1447369095 M.D.
Verify on CMS → Mark Weinstein, M.D.
Dermatology Physician in San Antonio, Texas.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 14,645 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
2K
Medicare Part D claims · 695 beneficiaries · Dermatology Physician avg: 729
MIPS score
82.8/100
▼ 0 pts below national avg 83.1 · Above neutral
Industry payments
$3.5K
163 payments · CMS Open Payments (Sunshine Act)
Compiled from official public sources by the PlainDoctor editorial team.
What the federal data shows
Mark Weinstein, M.D. reported a CMS MIPS final score of 82.8/100 - below the 83.1 national average - and filed 1,990 Medicare Part D claims in 2023.
- 82.8/100
- MIPS score · 0 vs avg
- 2K
- Part D claims, 2023
- 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.
Mark Weinstein, M.D.'s MIPS score vs every scored U.S. clinician
CMS Merit-based Incentive Payment System (MIPS) final score, 2023, the federal quality measure
83 39th percentile higher than 39% of 477,587 scored providers
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
Where Mark Weinstein, M.D. sits
This provider among dermatology physician peers
Across the 6,594 dermatology physician providers who report both Medicare Part D prescribing and a MIPS quality score, Mark Weinstein, M.D. writes more Part D claims than 94% of them and scores higher on MIPS quality than 44% - placing this provider in the high-volume, lower-quality quadrant. Volume reflects patient-panel size and specialty, not quality; the two axes are independent.
Part D claim volume vs MIPS quality, by specialty percentile
Each dot is one dermatology physician peer from a representative sample of 60; the gold marker is Mark Weinstein, M.D.. Source: CMS Medicare Part D Prescriber data and the CMS Merit-based Incentive Payment System, 2023.
✓
Board certification likely (heuristic, not verified)
Mark Weinstein, M.D. 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 Mark Weinstein, M.D.?
Near national averagePrimary specialty
Dermatology Physician
Medicare Part D claims
1,990 173% vs specialty avg
MIPS final score
82.8/100 0.3 pts vs avg
Specialty distribution in Texas
How Dermatology Physician compares to other specialties among Texas providers
Medicare quality performance, MIPS
Mark Weinstein, M.D.'s 2023 MIPS final score plotted against the Dermatology Physician national average
- MIPS Final Score
- 82.8/100
- vs 83.1 national avg · 2023 performance year
MIPS final score (Dermatology Physician) - 82.8/100 vs national avg 83.1
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).
Mark Weinstein, M.D. appears in the CMS NPPES registry as a Dermatology Physician provider holding M.D. credentials at 7950 FLOYD CURL DRIVE, San Antonio, TX, 78229, with a listed phone of (210) 614-3575. NPI 1447369095 was issued on 08/29/2006.
Medicare Part D records for calendar year 2023 show 1,990 prescription claims written by this provider, covering 695 Medicare beneficiaries and totaling roughly $538K in drug spend. On the CMS Merit-based Incentive Payment System, this provider earned a Final Score of 82.8/100 for the 2023 performance year (Quality 65.6), compared with the national average of 83.1.
Dermatology Physician is a mid-sized specialty nationwide, with 14,645 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
Provider Details
| NPI | 1447369095 |
|---|---|
| Specialty | Dermatology Physician |
| Credentials | M.D. |
| Gender | Male |
| NPI Issued | 08/29/2006 |
CMS Quality Score (MIPS)
Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.
82.8107
Final Score
Avg: 83.1
65.6213
Quality
Reporting: Individual
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 Mark Weinstein, M.D.. Source: openpaymentsdata.cms.gov.
Total received
$3.5K
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 - Texas TMB 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 ~77K Texas medical licensees in 2023 - they are NOT specific to Mark Weinstein, M.D.. To verify Mark Weinstein, M.D.'s current license status, search the TMB public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.
344
Total board actions, Texas 2023
Across 334 cases
4.47
Actions per 1,000 licensees
Texas statewide rate
probation
Most common action type
94 cases
TMB 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 Texas disciplinary trends page. Cross-checked against FSMB U.S. Medical Regulatory Trends.
Medicare Part D Prescribing Data
CMS Medicare Part D prescriber-level data for calendar year 2023.
1,990
Total Claims
$538K
Total Drug Cost
695
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 2,172
- Total Day Supply
- 52,107
- Generic Drug Cost
- $52K
- Antibiotic Claims
- 255
Patient Demographics
- Average Patient Age
- 75.8 years
- Avg HCC Risk Score
- 1.13
- Gender Split
- 45% female / 55% male
- Age Distribution
- <65: 13, 65-74: 281, 75-84: 326, 85+: 75
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Mark Weinstein, M.D. prescribes most
Top Medicare Part D drugs by claim count, 2023
- Triamcinolone Acet…
Triamcinolone Acetonide
320 claims
- Hydrocortisone
Hydrocortisone
307 claims
- Mupirocin
Mupirocin
194 claims
- Fluocinonide
Fluocinonide
134 claims
- Minocycline Hcl 98
Minocycline Hcl
98 claims
- Ketoconazole 97
Ketoconazole
97 claims
- Metronidazole 69
Metronidazole
69 claims
- Cephalexin 52
Cephalexin
52 claims
| Drug | Claims |
|---|---|
| Triamcinolone Acetonide | 320 |
| Hydrocortisone | 307 |
| Mupirocin | 194 |
| Fluocinonide | 134 |
| Minocycline Hcl | 98 |
| Ketoconazole | 97 |
| Metronidazole | 69 |
| Cephalexin | 52 |
| Ciclopirox | 52 |
| Acyclovir | 42 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Dermatology Physician Overview
How Mark Weinstein, M.D. fits within the Dermatology Physician landscape nationally.
14,645
Dermatology Physician Providers in US
53
States with Dermatology Physician
729
Avg Claims per Provider
Mark Weinstein, M.D.'s 1,990 claims are above the specialty average of 729.
Nearby Dermatology Physician Providers in Texas
Other clinicians with the same primary specialty enrolled in Texas, drawn from the same CMS NPPES roster as Weinstein.
Dr. Sina Aboutalebi
M.D.
Abilene, TX
Dr. William Abramovits
M.D.
Dallas, TX
Dr. Daniel Achtman
M.D.
Plano, TX
Dr. Jordan Achtman
MD
Plano, TX
Dr. Karen Adams
PA-C
San Antonio, TX
Compare Dermatology Physician nationally: see state-by-state distribution →
Before you book an appointment
Use this federal record as your verification checklist, not as a recommendation.
- Confirm the NPI record is current in the official CMS registry, providers update their own NPPES details, and moves can lag. Verify this NPI
- Check the active license and any disciplinary history with the Texas medical board, federal registration is not a license check. Credential verification guide
- Weigh a second option: compare this provider with a nearby Dermatology Physician peer on Medicare volume and prescribing patterns. Compare providers
Medicare Part D and MIPS figures describe practice patterns in federal programs only, they are not quality ratings, and PlainDoctor does not rate, rank, or recommend providers.
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Frequently Asked Questions
What is Mark Weinstein, M.D.'s specialty? ▼
Mark Weinstein, M.D. specializes in Dermatology Physician and practices in San Antonio, Texas. Credentials: M.D..
How much does Mark Weinstein, M.D. prescribe under Medicare Part D? ▼
In 2023, Mark Weinstein, M.D. wrote 1,990 Medicare Part D claims totaling $538K in drug costs for 695 beneficiaries.
What is Mark Weinstein, M.D.'s Medicare quality score? ▼
Mark Weinstein, M.D. has a CMS MIPS Final Score of 82.8/100 (Quality: 65.6). The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is Mark Weinstein, M.D. located? ▼
Mark Weinstein, M.D. is located at 7950 FLOYD CURL DRIVE, San Antonio, TX, 78229. Phone: (210) 614-3575.
What is Mark Weinstein, M.D.'s NPI number? ▼
Mark Weinstein, M.D.'s National Provider Identifier (NPI) is 1447369095, issued on 08/29/2006.
How many Dermatology Physician providers are there in the US? ▼
There are 14,645 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 Mark Weinstein, M.D. prescribe most often? ▼
Based on 2023 Medicare Part D data, Mark Weinstein, M.D.'s most frequently prescribed drugs include Triamcinolone Acetonide, Hydrocortisone, Mupirocin. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Mark Weinstein, M.D. accept Medicare? ▼
Mark Weinstein, M.D. appears in CMS Medicare data with 1,990 Part D claims and 695 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Mark Weinstein, M.D.'s credentials? ▼
Mark Weinstein, M.D.'s NPI is 1447369095 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 (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
Compiled from official public sources by the PlainDoctor editorial team.
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 May 2026.