Katherine Brown, MD
NPI 1952596538 · Dermatology Physician · Philadelphia, PA
Enrolled with Medicare as Practitioner - Dermatology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Katherine Brown, MD is a Dermatology Physician provider in Philadelphia, PA (NPI 1952596538).
Provider details
- NPI number
- 1952596538
- Entity type
- Individual
- Primary specialty
- Dermatology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 036.125054 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
18 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
2,916 Medicare services, 2024 (ranked within specialty)
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 methodology.
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 | 611 | $2 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 506 | $67 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 487 | $99 |
| Destruction of Precancer Skin Growth, 1 Growth17000 | 349 | $51 |
| Biopsy of Related Skin Growth, First Growth11102 | 306 | $28 |
| Destruction of Skin Growth, 1-14 Growths |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 19 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Triamcinolone Acetonide | 112 | 79 |
| Ketoconazole | 98 | 59 |
| Valacyclovir Hclbrand: Valacyclovir | 87 | 29 |
| Doxycycline Hyclate | 63 | 19 |
| Clobetasol Propionate | 60 | 37 |
| Fluorouracil | 50 | 47 |
| Metronidazole | 34 | 22 |
| Hydrocortisone | 24 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-09-07
- Last updated
- 2012-11-09
Frequently asked questions
- What is Katherine Brown's NPI number?
- Katherine Brown's National Provider Identifier (NPI) is 1952596538, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katherine Brown's specialty?
- Katherine Brown is listed in the NPPES registry with a primary specialty of Dermatology Physician (Allopathic & Osteopathic Physicians).
- Where is Katherine Brown located?
- Katherine Brown's practice location on file with NPPES is 3600 Spruce Street, Philadelphia, PA 19104.
- What is Katherine Brown's phone number?
- The practice phone number listed in the NPPES registry for Katherine Brown is (215) 662-2737.
- Does Katherine Brown accept Medicare?
- Katherine Brown is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Katherine Brown's NPI active?
- Yes — Katherine Brown's NPI (1952596538) is active in the NPPES registry as of the last update on 2012-11-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.