2026 NPPES data Procedural Dermatology Physician NPI 1821042862 MD
Verify on CMS →

STUART GLASSER, MD

Procedural Dermatology Physician in GREENSBURG, Pennsylvania. 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
911
Medicare Part D claims · 392 beneficiaries · Procedural Dermatology Physician avg: 664
MIPS score
0/100
▼ 83 pts below national avg 83.1 · [object Object]
Industry payments
$2.0K
119 payments · CMS Open Payments (Sunshine Act)
What the federal data reveals: STUART GLASSER, MD is a Procedural Dermatology Physician ([object Object]) practicing in GREENSBURG, Pennsylvania with a Medicare Part D prescribing footprint of 911 claims across 392 beneficiaries . Their CMS MIPS Final Score of 0/100 (national average: 83.1) reflects performance across Quality, Cost, Interoperability, and Improvement Activities . Industry payments of $2.0K across 119 transactions are disclosed under CMS Open Payments (Sunshine Act).

What stands out: STUART GLASSER, MD reported a CMS MIPS final score of 0 out of 100, below the 83.1 national average, and filed 911 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)

STUART GLASSER, 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).

STUART GLASSER, MD at a glance

Below national average

NPI registry status

Active

Issued 05/22/2006

NPI 1821042862

Primary specialty

Procedural Dermatology Physician

Niche

679 US NPIs in this specialty

Medicare Part D claims

911 37% vs specialty avg

2023 prescription claims

Specialty avg: 664

MIPS final score

0/100 83.1% pts

Penalty band band

vs 83.1 national avg

Specialty distribution in Pennsylvania

How Procedural Dermatology Physician compares to other specialties among Pennsylvania providers

Pennsylvania providers

Procedural Dermatology Physician share within Pennsylvania

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

Medicare quality performance — MIPS

STUART GLASSER, MD's 2023 MIPS final score plotted against the Procedural Dermatology Physician national average

Below national average
MIPS Final Score
0/100
vs 83.1 national avg · 2023 performance year

MIPS final score (Procedural Dermatology Physician) — 0/100 vs national avg 83.1

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

STUART GLASSER, MD is a Procedural Dermatology Physician provider practicing in GREENSBURG, Pennsylvania, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: MD. NPI: 1821042862. 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.

STUART GLASSER, MD appears in the CMS NPPES registry as a Procedural Dermatology Physician provider holding MD credentials at 916 GREEN ST, GREENSBURG, PA, 15601, with a listed phone of (724) 832-1800. NPI 1821042862 was issued on 05/22/2006. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what GLASSER 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 911 prescription claims written by this provider, covering 392 Medicare beneficiaries and totaling roughly $237K in drug spend. 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 0/100 for the 2023 performance year (Quality 0), compared with the national average of 83.1.

Procedural Dermatology Physician is a narrow specialty nationwide, with 679 enrolled providers across 48 states and an average of 664 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

916 GREEN ST
GREENSBURG, PA 15601

Provider Details

NPI 1821042862
Specialty Procedural Dermatology Physician
Credentials MD
Gender Male
NPI Issued 05/22/2006

CMS Quality Score (MIPS)

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

0
Final Score
Avg: 83.1
0
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 STUART GLASSER, MD. Source: openpaymentsdata.cms.gov.

Total received

$2.0K

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 — Pennsylvania PA-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 ~45K Pennsylvania medical licensees in 2023 — they are NOT specific to STUART GLASSER, MD. To verify STUART GLASSER, MD's current license status, search the PA-BOM public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.

133
Total board actions, Pennsylvania 2023
Across 129 cases
2.96
Actions per 1,000 licensees
Pennsylvania statewide rate
probation
Most common action type
48 cases

PA-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 Pennsylvania 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.

911
Total Claims
$237K
Total Drug Cost
392
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
1,120
Total Day Supply
27,286
Generic Drug Cost
$22K
Antibiotic Claims
133

Patient Demographics

Average Patient Age
75.5 years
Avg HCC Risk Score
1.18
Gender Split
45% female / 55% male
Age Distribution
<65: 15, 65-74: 173, 75-84: 150, 85+: 54

Top Prescribed Drugs (Medicare Part D)

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

Drug Claims
Triamcinolone Acetonide
123
Mupirocin
113
Clobetasol Propionate
92
Doxycycline Hyclate
49
Cephalexin
44
Ketoconazole
33
Hydroxyzine Hcl
31
Methotrexate
Methotrexate Sodium
31
Fluorouracil
24
Clotrimazole-Betamethasone
Clotrimazole/Betamethasone Dip
21

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

Procedural Dermatology Physician Overview

How STUART GLASSER, MD fits within the Procedural Dermatology Physician landscape nationally.

679
Procedural Dermatology Physician Providers in US
48
States with Procedural Dermatology Physician
664
Avg Claims per Provider

STUART GLASSER, MD's 911 claims are above the specialty average of 664.

Nearby Procedural Dermatology Physician Providers in Pennsylvania

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

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

Frequently Asked Questions

What is STUART GLASSER, MD's specialty?
STUART GLASSER, MD specializes in Procedural Dermatology Physician and practices in GREENSBURG, Pennsylvania. Credentials: MD.
How much does STUART GLASSER, MD prescribe under Medicare Part D?
In 2023, STUART GLASSER, MD wrote 911 Medicare Part D claims totaling $237K in drug costs for 392 beneficiaries.
What is STUART GLASSER, MD's Medicare quality score?
STUART GLASSER, MD has a CMS MIPS Final Score of 0/100 (Quality: 0). The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is STUART GLASSER, MD located?
STUART GLASSER, MD is located at 916 GREEN ST, GREENSBURG, PA, 15601. Phone: (724) 832-1800.
What is STUART GLASSER, MD's NPI number?
STUART GLASSER, MD's National Provider Identifier (NPI) is 1821042862, issued on 05/22/2006.
How many Procedural Dermatology Physician providers are there in the US?
There are 679 Procedural Dermatology Physician providers across 48 states in the US. The average Procedural Dermatology Physician provider writes 664 Medicare Part D claims per year.
What drugs does STUART GLASSER, MD prescribe most often?
Based on 2023 Medicare Part D data, STUART GLASSER, MD's most frequently prescribed drugs include Triamcinolone Acetonide, Mupirocin, Clobetasol Propionate. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does STUART GLASSER, MD accept Medicare?
STUART GLASSER, MD appears in CMS Medicare data with 911 Part D claims and 392 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify STUART GLASSER, MD's credentials?
STUART GLASSER, MD's NPI is 1821042862 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