Stephan Kempiak, M.D,PH.D
NPI 1215136221 · Dermatology Physician · La Mesa, CA
Enrolled with Medicare as Practitioner - Dermatology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Stephan Kempiak, M.D,PH.D is a Dermatology Physician provider in La Mesa, CA (NPI 1215136221).
Provider details
- NPI number
- 1215136221
- Entity type
- Individual
- Primary specialty
- Dermatology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D,PH.D
- Sex
- Male
- Sole proprietor
- No
- License
- A102166 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 25 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Fluocinonide | 145 | 81 |
| Clobetasol Propionate | 135 | 60 |
| Triamcinolone Acetonide | 125 | 80 |
| Fluorouracil | 106 | 91 |
| Hydrocortisone | 55 | 30 |
| Metronidazole | 50 | 20 |
| Secukinumabbrand: Cosentyx Sensoready (2 Pens) | 40 | — |
| Betamethasone/Propylene Glycbrand: Betamethasone Diprop Augmented |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-07-11
- Last updated
- 2021-11-30
Frequently asked questions
- What is Stephan Kempiak's NPI number?
- Stephan Kempiak's National Provider Identifier (NPI) is 1215136221, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stephan Kempiak's specialty?
- Stephan Kempiak is listed in the NPPES registry with a primary specialty of Dermatology Physician (Allopathic & Osteopathic Physicians).
- Where is Stephan Kempiak located?
- Stephan Kempiak's practice location on file with NPPES is 8080 Parkway Dr, La Mesa, CA 91942-2104.
- What is Stephan Kempiak's phone number?
- The practice phone number listed in the NPPES registry for Stephan Kempiak is (800) 290-5000.
- Does Stephan Kempiak accept Medicare?
- Stephan Kempiak is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Stephan Kempiak's NPI active?
- Yes — Stephan Kempiak's NPI (1215136221) is active in the NPPES registry as of the last update on 2021-11-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.