Gregory Millette Buncke, MD
Plastic and Reconstructive Surgery Physician · San Francisco, CA
Gregory Millette Buncke, MD is a plastic and reconstructive surgery physician with a practice address in San Francisco, California, and NPI 1396736633, issued on Nov 4, 2005. Check the license (California G49617, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Gregory Millette Buncke
- Credential
- MD
- Primary taxonomy
- Plastic and Reconstructive Surgery Physician 2086S0122X
- License number
- G49617 CA
Self-reported in NPPES; status is on the state search - Practice location
- 45 Castro St, San Francisco, CA 94114
- Phone
- (415) 456-5613
- Enumerated
- Nov 4, 2005
- Record last updated
- Oct 14, 2008 (not updated in 18 years: call before relying on the address or phone)
- Fax
- (415) 864-1654
- Medicaid ID
- 00G496170 CA
- Medicare enrollment
- Enrolled (PECOS I20090710000141); accepts Medicare assignment
- Medical or professional school
- Georgetown University School Of Medicine, 1981
- Entity
- Type 1 · individual
8 nearest plastic and reconstructive surgery physician records → All 359 in California → Look up another NPI →
Also registered at 45 Castro St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Bernard Alpert, M.D.Specialist1578680450
- Ghazi Althubaiti, MDPlastic Surgery Physician1528373735
- Wayne Anderson, DONeurology Physician1679559421
- Robert Benard, NPAcute Care Nurse Practitioner1184027724
- Neil Bhalerao, M.D.Internal Medicine Physician1265872154
- Joseph Bou-MerhiPlastic Surgery Physician1831340975
Verify Gregory Millette Buncke in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license G49617Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
26% fewer Medicare Part D claims than the average plastic and reconstructive surgery physician in 2024
69 Medicare Part D claims for 28 beneficiaries, against an average of 93 among the 1,895 providers of this specialty who prescribed in Part D. 17 claims were for opioids.
Most prescribed
- Buprenorphine-Naloxone13 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.
The MIPS final score for 2023 (Medicare payment program): 0 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $1,292.72
22 payments; by number, the most common kind was food and beverage; the largest payer was Axogen. The 2,042 providers of this specialty with any payment received $2,814.09 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Buncke Medical Clinic Inc.San Francisco, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Gregory Millette Buncke among 359 plastic and reconstructive surgery physician records in California
Gregory Millette Buncke, MD is one of 359 plastic and reconstructive surgery physician records with a practice address in California. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 95% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileYes · 40% of these records are
- Graduated1981 · median 2003 among the 142 with a school on file
- Record last updated2008 · 69% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2086S0122X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Plastic and Reconstructive Surgery Physician providers in California
There are 359 plastic and reconstructive surgery physician records in California.
All 359 in California → Every provider in San Francisco → Plastic and Reconstructive Surgery Physician nationwide →
The 8 plastic and reconstructive surgery physician records with the nearest ZIP codes
- Rudolf Buntic, MDSan Francisco, CA 941141497745202
- Avinash Islur, M.D.San Francisco, CA 941141225223324
- Ognjen (ogi) Solaja, MDSan Francisco, CA 941141437839925
- Carolyn Chang, MDSan Francisco, CA 941151598826745
- Loren Eskenazi, MDSan Francisco, CA 941151578624714
- Corey Maas, M.D.San Francisco, CA 941151851469282
- Thomas Satterwhite, MDSan Francisco, CA 941151871789826
- Alice Woo, M.D.San Francisco, CA 941151922261247
Common questions
What is Gregory Millette Buncke, MD's NPI number?
Gregory Millette Buncke, MD's National Provider Identifier (NPI) is 1396736633, issued on Nov 4, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Gregory Millette Buncke, MD located?
The NPPES record lists a practice address at 45 Castro St, San Francisco, CA, 94114. Phone: (415) 456-5613. Providers update this record themselves, so call before visiting.
How can I verify Gregory Millette Buncke, MD's license?
NPPES lists California license number G49617, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Gregory Millette Buncke, MD prescribe under Medicare Part D?
In 2024, Gregory Millette Buncke, MD had 69 Medicare Part D claims for 28 beneficiaries; the average among plastic and reconstructive surgery physician prescribers was 93. Part D covers Medicare prescriptions only.
What is Gregory Millette Buncke, MD's MIPS final score?
The 2023 MIPS final score is 0 of 100. The average among 454,083 clinicians with a measured score was 83.5.
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.