Leon Peck, DDS, PH.D.
NPI 1538185376 · Oral and Maxillofacial Surgery (Dentist) · Beverly Hills, CA
Enrolled with Medicare as Practitioner - Oral Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Leon Peck, DDS, PH.D. is a Oral and Maxillofacial Surgery (Dentist) provider in Beverly Hills, CA (NPI 1538185376).
Provider details
- NPI number
- 1538185376
- Entity type
- Individual
- Primary specialty
- Oral and Maxillofacial Surgery (Dentist)Dental Providers
- Credential
- DDS, PH.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 38348 (CA)
Specialties & taxonomies
Dental Providers
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 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
243 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) |
|---|---|---|
| X-Ray of Teeth, Less Than Full Mouth70310 | 108 | $47 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 56 | $120 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 31 | $175 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 18 | $138 |
| Simple Drainage of Abscess, Cyst, Or Blood Accumulation of Mouth40800 | 15 | $229 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 4 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amoxicillin | 126 | 120 |
| Ibuprofen | 86 | 79 |
| Chlorhexidine Gluconate | 49 | 28 |
| Clindamycin Hcl | 25 | 23 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-07-14
- Last updated
- 2009-11-20
Frequently asked questions
- What is Leon Peck's NPI number?
- Leon Peck's National Provider Identifier (NPI) is 1538185376, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Leon Peck's specialty?
- Leon Peck is listed in the NPPES registry with a primary specialty of Oral and Maxillofacial Surgery (Dentist) (Dental Providers).
- Where is Leon Peck located?
- Leon Peck's practice location on file with NPPES is 8500 Wilshire Blvd, Beverly Hills, CA 90211-3121.
- What is Leon Peck's phone number?
- The practice phone number listed in the NPPES registry for Leon Peck is (310) 657-6363.
- Does Leon Peck accept Medicare?
- Leon Peck is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Leon Peck's NPI active?
- Yes — Leon Peck's NPI (1538185376) is active in the NPPES registry as of the last update on 2009-11-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.