Matthew Katz, M.D.
NPI 1457306466 · Dermatopathology Physician · Rockville, MD
Enrolled with Medicare as Practitioner - Dermatology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Matthew Katz, M.D. is a Dermatopathology Physician provider in Rockville, MD (NPI 1457306466).
Provider details
- NPI number
- 1457306466
- Entity type
- Individual
- Primary specialty
- Dermatopathology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- D45413 (MD)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
5,643 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Destruction of Precancer Skin Growth, 2-14 Growths17003 | 2,115 | $8 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 1,465 | $105 |
| Destruction of Precancer Skin Growth, 1 Growth17000 | 660 | $63 |
| Destruction of Skin Growth, 1-14 Growths17110 | 498 | $134 |
| Biopsy of Related Skin Growth, First Growth11102 | 287 | $106 |
| Established Patient Office Or Other Outpatient Visit With Straightforward Medical Decision Making, If Using Time, 10 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 13 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Betamethasone Dipropionate | 122 | 93 |
| Ketoconazole | 46 | 30 |
| Clobetasol Propionate | 37 | 28 |
| Hydrocortisone | 37 | 32 |
| Mupirocin | 25 | 20 |
| Doxycycline Hyclate | 20 | — |
| Triamcinolone Acetonide | 15 | 11 |
| Prednisone | 14 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,046 across 45 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-05-24
- Last updated
- 2008-08-05
Frequently asked questions
- What is Matthew Katz's NPI number?
- Matthew Katz's National Provider Identifier (NPI) is 1457306466, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Matthew Katz's specialty?
- Matthew Katz is listed in the NPPES registry with a primary specialty of Dermatopathology Physician (Allopathic & Osteopathic Physicians).
- Where is Matthew Katz located?
- Matthew Katz's practice location on file with NPPES is 11510 Old Georgetown Rd, Rockville, MD 20852-2736.
- What is Matthew Katz's phone number?
- The practice phone number listed in the NPPES registry for Matthew Katz is (301) 881-4124.
- Does Matthew Katz accept Medicare?
- Matthew Katz is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Matthew Katz's NPI active?
- Yes — Matthew Katz's NPI (1457306466) is active in the NPPES registry as of the last update on 2008-08-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.