Leon Robert Peck, DDS, PH.D.
Oral and Maxillofacial Surgery (Dentist) · Beverly Hills, CA
Leon Robert Peck, DDS, PH.D. is an oral and maxillofacial surgery (dentist) with a practice address in Beverly Hills, California, and NPI 1538185376, issued on Jul 14, 2006. Check the license (California 38348, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Leon Robert Peck
- Credential
- DDS, PH.D.
- Primary taxonomy
- Oral and Maxillofacial Surgery (Dentist) 1223S0112X
- License number
- 38348 CA
Self-reported in NPPES; status is on the state search - Practice location
- 8500 Wilshire Blvd, Beverly Hills, CA 90211
- Phone
- (310) 657-6363
- Enumerated
- Jul 14, 2006
- Record last updated
- Nov 20, 2009 (not updated in 17 years: call before relying on the address or phone)
- Fax
- (310) 652-5785
- Medicaid ID
- B38348-01 CA
- Medicare enrollment
- Enrolled (PECOS I20090608000033); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest oral and maxillofacial surgery (dentist) records → All 987 in California → Look up another NPI →
Also registered at 8500 Wilshire Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Shirin Asgarian, O.M.D.Acupuncturist1316181548
- William Cannon, D.D.S.Orthodontics and Dentofacial Orthopedics Dentistry1740593417
- Meka Chinn, D.M.D.General Practice Dentistry1740596485
- James Elist, M.D.Urology Physician1730234675
- Andrew Everett, PT, ATC, CSCSSports Physical Therapist1619037736
- Oron Feld, D.D.S.Dentist1114188216
Verify Leon Robert Peck in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 38348Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
19% fewer Medicare Part D claims than the average oral and maxillofacial surgery (dentist) in 2024
327 Medicare Part D claims for 166 beneficiaries, against an average of 406 among the 5,870 providers of this specialty who prescribed in Part D.
Most prescribed
- Amoxicillin126 claims
- Ibuprofen86 claims
- Chlorhexidine Gluconate49 claims
- Clindamycin Hcl25 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Leon Robert Peck among 987 oral and maxillofacial surgery (dentist) records in California
Leon Robert Peck, DDS, PH.D. is one of 987 oral and maxillofacial surgery (dentist) records with a practice address in California. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 3% of them.
- NPI issued2006 · 3% of these records are older, 66% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 7% of these records are
- Graduated1972 · median 2005 among the 68 with a school on file
- Record last updated2009 · 67% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223S0112X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Oral and Maxillofacial Surgery (Dentist) providers in California
There are 987 oral and maxillofacial surgery (dentist) records in California.
All 987 in California → Every provider in Beverly Hills → Oral and Maxillofacial Surgery (Dentist) nationwide →
The 8 oral and maxillofacial surgery (dentist) records with the nearest ZIP codes
- Michael Borenstein, D.D.S.Beverly Hills, CA 902111164639928
- Douglas Galen, D.D.S,Beverly Hills, CA 902111417016924
- Sam Markzar, DDSBeverly Hills, CA 902111891906624
- Parvaz Mizrahi, D.D.S.Beverly Hills, CA 902111679726186
- Tamir Shams, DMDBeverly Hills, CA 902111942477930
- Derek Tow, DMD, MDBeverly Hills, CA 902111366902462
- Jasmine Aghajani, DDSBeverly Hills, CA 902101871966622
- Patric Cohen, DDSBeverly Hills, CA 902101609147602
Common questions
What is Leon Robert Peck, DDS, PH.D.'s NPI number?
Leon Robert Peck, DDS, PH.D.'s National Provider Identifier (NPI) is 1538185376, issued on Jul 14, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Leon Robert Peck, DDS, PH.D. located?
The NPPES record lists a practice address at 8500 Wilshire Blvd, Beverly Hills, CA, 90211. Phone: (310) 657-6363. Providers update this record themselves, so call before visiting.
How can I verify Leon Robert Peck, DDS, PH.D.'s license?
NPPES lists California license number 38348, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Leon Robert Peck, DDS, PH.D. prescribe under Medicare Part D?
In 2024, Leon Robert Peck, DDS, PH.D. had 327 Medicare Part D claims for 166 beneficiaries; the average among oral and maxillofacial surgery (dentist) prescribers was 406. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.