Catherine Pham, M.D.
NPI 1891013918 · Dermatology Physician · Austin, TX
Enrolled with Medicare as Practitioner - Dermatology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Catherine Pham, M.D. is a Dermatology Physician provider in Austin, TX (NPI 1891013918).
Provider details
- NPI number
- 1891013918
- Entity type
- Individual
- Primary specialty
- Dermatology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 60446429 (WA)
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
16 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
2,115 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 | 852 | $3 |
| Destruction of Precancer Skin Growth, 1 Growth17000 | 280 | $47 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 259 | $101 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 237 | $70 |
| Biopsy of Related Skin Growth, First Growth11102 | 136 | $46 |
| Destruction of Skin Growth, 1-14 Growths |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 23 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Ketoconazole | 169 | 96 |
| Clobetasol Propionate | 128 | 84 |
| Hydrocortisone | 124 | 91 |
| Finasteride | 65 | 27 |
| Mometasone Furoate | 62 | 51 |
| Triamcinolone Acetonide | 57 | 43 |
| Clindamycin Phosphate | 43 | 20 |
| Doxycycline Hyclate | 35 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2010-05-13
- Last updated
- 2021-01-05
- Certified
- 2021-01-05
Frequently asked questions
- What is Catherine Pham's NPI number?
- Catherine Pham's National Provider Identifier (NPI) is 1891013918, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Catherine Pham's specialty?
- Catherine Pham is listed in the NPPES registry with a primary specialty of Dermatology Physician (Allopathic & Osteopathic Physicians).
- Where is Catherine Pham located?
- Catherine Pham's practice location on file with NPPES is 2608 Brockton Dr, Austin, TX 78758-4414.
- What is Catherine Pham's phone number?
- The practice phone number listed in the NPPES registry for Catherine Pham is (512) 654-4050.
- Does Catherine Pham accept Medicare?
- Catherine Pham is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Catherine Pham's NPI active?
- Yes — Catherine Pham's NPI (1891013918) is active in the NPPES registry as of the last update on 2021-01-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.