Samuel George Petersen, D.D.S.
Oral and Maxillofacial Surgery (Dentist) · Sonora, CA
Samuel George Petersen, D.D.S. is an oral and maxillofacial surgery (dentist) with a practice address in Sonora, California, and NPI 1780848119, issued on Jul 15, 2008. Check the license (California 51511, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Samuel George Petersen
- Credential
- D.D.S.
- Primary taxonomy
- Oral and Maxillofacial Surgery (Dentist) 1223S0112X
- License number
- 51511 CA
Self-reported in NPPES; status is on the state search - Practice location
- 940 Sylva LN Ste K1, Sonora, CA 95370
- Phone
- (209) 532-5578
- Enumerated
- Jul 15, 2008
- Record last updated
- Jul 15, 2008 (not updated in 18 years: call before relying on the address or phone)
- Fax
- (209) 532-6216
- Entity
- Type 1 · individual
8 nearest oral and maxillofacial surgery (dentist) records → All 987 in California → Look up another NPI →
Verify Samuel George Petersen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 51511Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
41% fewer Medicare Part D claims than the average oral and maxillofacial surgery (dentist) in 2024
238 Medicare Part D claims for 119 beneficiaries, against an average of 406 among the 5,870 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 108 claims were for opioids.
Most prescribed
- Tramadol Hcl62 claims
- Ibuprofen45 claims
- Hydrocodone-Acetaminophen41 claims
- Chlorhexidine Gluconate24 claims
- Amoxicillin21 claims
- Dexamethasone14 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.
Samuel George Petersen among 987 oral and maxillofacial surgery (dentist) records in California
Samuel George Petersen, D.D.S. 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 2008, is newer than 58% of them.
- NPI issued2008 · 58% of these records are older, 36% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileNo · 7% of these records are
- Record last updated2008 · 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 Sonora → Oral and Maxillofacial Surgery (Dentist) nationwide →
The 8 oral and maxillofacial surgery (dentist) records with the nearest ZIP codes
- Slim Bouchoucha, D.D.S.,M.S.Sonora, CA 953701275652422
- Frederick Mathews, D.D.S.,M.S.Sonora, CA 953701639298755
- Victor PakTurlock, CA 953821912950080
- Kevin Furmanek, DDS, MDModesto, CA 953561275957037
- Brian Hutto, DMDModesto, CA 953551568654986
- Roland Young, D.D.S.Modesto, CA 953551609832427
- Stanley Baker, D.D.S.Modesto, CA 953501144339987
- Michael Cadra, M.D., D.M.D.Modesto, CA 953501346359171
Common questions
What is Samuel George Petersen, D.D.S.'s NPI number?
Samuel George Petersen, D.D.S.'s National Provider Identifier (NPI) is 1780848119, issued on Jul 15, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Samuel George Petersen, D.D.S. located?
The NPPES record lists a practice address at 940 Sylva LN Ste K1, Sonora, CA, 95370. Phone: (209) 532-5578. Providers update this record themselves, so call before visiting.
How can I verify Samuel George Petersen, D.D.S.'s license?
NPPES lists California license number 51511, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Samuel George Petersen, D.D.S. prescribe under Medicare Part D?
In 2024, Samuel George Petersen, D.D.S. had 238 Medicare Part D claims for 119 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.