Diana Kneiber, MD
NPI 1063973543 · Dermatology Physician · Santa Clarita, CA
Enrolled with Medicare as Practitioner - Dermatology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Diana Kneiber, MD is a Dermatology Physician provider in Santa Clarita, CA (NPI 1063973543).
Provider details
- NPI number
- 1063973543
- Entity type
- Individual
- Primary specialty
- Dermatology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- Yes
- License
- A182437 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
7 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
3,005 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 | 1,075 | $8 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 308 | $98 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 276 | $138 |
| Destruction of Precancer Skin Growth, 1 Growth17000 | 263 | $54 |
| Biopsy of Related Skin Growth, First Growth11102 | 254 | $98 |
| Destruction of Skin Growth, 1-14 Growths |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 24 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Ketoconazole | 223 | 90 |
| Triamcinolone Acetonide | 142 | 112 |
| Fluocinonide | 119 | 56 |
| Hydrocortisone | 119 | 77 |
| Clobetasol Propionate | 94 | 53 |
| Tacrolimus | 69 | 34 |
| Fluorouracil | 63 | 58 |
| Fluocinolone Acetonide | 48 | 25 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2019-03-27
- Last updated
- 2023-09-01
- Certified
- 2023-09-01
Frequently asked questions
- What is Diana Kneiber's NPI number?
- Diana Kneiber's National Provider Identifier (NPI) is 1063973543, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Diana Kneiber's specialty?
- Diana Kneiber is listed in the NPPES registry with a primary specialty of Dermatology Physician (Allopathic & Osteopathic Physicians).
- Where is Diana Kneiber located?
- Diana Kneiber's practice location on file with NPPES is 27235 Tourney Rd Ste 2500, Santa Clarita, CA 91355-5908.
- What is Diana Kneiber's phone number?
- The practice phone number listed in the NPPES registry for Diana Kneiber is (661) 253-5851.
- Does Diana Kneiber accept Medicare?
- Diana Kneiber is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Diana Kneiber's NPI active?
- Yes — Diana Kneiber's NPI (1063973543) is active in the NPPES registry as of the last update on 2023-09-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.