Dr. Gregory Millette Buncke, MD
- Medicare services, 2024
- 2,314
- Medicare patients, 2024
- 393
- Part D claims, 2024
- 69
- Publications
- 78
- Clinical trials
- 1
- Practice address
- 45 Castro St Lbby, San Francisco, CA 94114
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
California Pacific Medical Ctr-Davies Campus Hosp - HOPD (45 Castro St Lbby)
Acute Care Hospital outpatient department · San Francisco, California
Find Dr. Buncke's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Gregory Millette Buncke is a plastic and reconstructive surgery physician in San Francisco, California
Dr. Buncke practices at California Pacific Medical Ctr-Davies Campus Hosp - HOPD (45 Castro St Lbby) in San Francisco, California.
Dr. Buncke's NPI, 1396736633, was assigned on November 4, 2005. Dr. Buncke graduated from Georgetown University School Of Medicine in 1981. Dr. Buncke holds California license G49617.
- NPI
- 1396736633NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0840342564
- NPI enumeration date
- November 4, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 71
- Medical school graduation
- 1981
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Gregory Millette Buncke practices at California Pacific Medical Ctr-Davies Campus Hosp - HOPD (45 Castro St Lbby) in San Francisco, California
Dr. Buncke's primary practice is California Pacific Medical Ctr-Davies Campus Hosp - HOPD (45 Castro St Lbby), at 45 Castro St Lbby, San Francisco, CA 94114.
- California Pacific Medical Ctr-Davies Campus Hosp - HOPD (45 Castro St Lbby)45 Castro St Lbby, San Francisco, CA 94114
Source: Dmand AI Affiliation Data
Dr. Gregory Millette Buncke is affiliated with 3 sites of care and 1 medical group
Dr. Buncke's primary practice is California Pacific Medical Ctr-Davies Campus Hosp - HOPD (45 Castro St Lbby) in San Francisco, California. Dr. Buncke is also affiliated with California Pacific Medical Center Davies Campus. The medical group on file is The Buncke Clinic. Dmand AI also links Dr. Buncke to 1 more hospital, named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Gregory Millette Buncke's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Buncke practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| California Pacific Medical Ctr-Davies Campus Hosp - HOPD (45 Castro St Lbby) | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Gregory Millette Buncke is one of 327 plastics and reconstructive surgery physicians in California
Plastic and reconstructive surgery is Dr. Buncke's primary specialty in the NPI Registry, under taxonomy code 2086S0122X. Dr. Buncke is board certified in plastic surgery by the American Board of Plastic Surgery. Dr. Buncke is licensed in California.
Specialties and state licenses
- Plastic and reconstructive surgery, CaliforniaPrimary
Clinical focus
Dmand AI lists head wound among the conditions Dr. Buncke treats.
Plastics and reconstructive surgery physicians near Dr. Buncke
Counts of plastics and reconstructive surgery physicians with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Gregory Millette Buncke billed Medicare for 2,314 services in 2024
CMS data shows 2,314 Medicare services from Dr. Buncke across 9 procedure codes in 2024, for 393 Medicare patients. Medicare paid $90,407 for them. Every service was in an office.
Dr. Buncke's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Drugs given in the office
- 2023: 7382024: 96731%
- Office and hospital visits
- 2023: 4942024: 62026%
- Surgery
- 2023: 3762024: 47526%
- Imaging
- 2023: 1952024: 25229%
Dr. Buncke compared with the California median for plastics and reconstructive surgery physicians, 2024
- Dr. Buncke
- California median
- Medicare services
- 2,314vs 4650.3 times
- Medicare patients
- 393vs 586.8 times
- Part D claims
- 13vs 2446% below
Medians across 261 plastics and reconstructive surgery physicians in California with Dmand AI profiles that report each measure.
Dr. Buncke's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Dr. Buncke?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Buncke and other plastics and reconstructive surgery physicians in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Gregory Millette Buncke treated 393 Medicare patients in 2024, average age 76
CMS counts 393 Medicare patients who saw Dr. Buncke in 2024. The largest group is 65 to 74, with 180 patients. 74% of them have high cholesterol, and 68% have arthritis. 4% are also on Medicaid. Their average risk score is 0.93, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Buncke's median patient age at 62, with 47% women.
Dr. Buncke's Medicare patients by age, 2024
Dr. Buncke's Medicare patients by sex, 2024
- Women21555%
- Men17845%
Chronic conditions among Dr. Buncke's Medicare patients, 2024
- High cholesterol74%
- Arthritis68%
- High blood pressure60%
- Ischemic heart disease25%
- Osteoporosis21%
- Diabetes19%
- Anxiety18%
- Mood disorders17%
Share of Medicare patients with each condition. A patient can have several.
Dr. Buncke's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 62
Patient panel by sex, all payers
- Women47%
- Men49%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Gregory Millette Buncke wrote 69 Medicare Part D claims in 2024
In 2024, Dr. Buncke wrote 69 Medicare Part D claims for 28 patients. 99% of them were for generic drugs. CMS names the drug for 13 of them, across 1 drug with 11 or more claims each, at $2,565 in total drug cost. In 2023, CMS named 11 claims across 1 drug.
Dr. Buncke's Part D claims by kind of drug, 2024
- Generic68 claims99%
- Brand-name and other1 claims1%
Dr. Buncke's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Buncke's Part D claims, 2024
- Opioids25%17 of 69 claims
- Antibiotics20%14 of 69 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 112024: 1318%
Drugs named by CMS: 1 in 2024, 1 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. Gregory Millette Buncke scored 0 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 0 out of 100 for Dr. Buncke for performance year 2024, reported individually. Dr. Buncke accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Buncke's MIPS scores, performance year 2024
- 0of 100Final score
- 0of 100Quality
- 0of 100Improvement Activities
- 0of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Melanoma (skin cancer) excision: 1 to 10 procedures (CMS shows small counts as a range)
Removal of tissue: 1 to 10 procedures (CMS shows small counts as a range)
Upper limb (arm) arthroscopy (minimally invasive joint repair): 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)
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Dr. Gregory Millette Buncke has 78 publications on record
Dmand AI links 78 papers to Dr. Buncke, published from 2008 to 2024. 2019 was the busiest year, with 3. The most frequent topics are Surgical Flaps, Microsurgery and Plastic Surgery Procedures. Dr. Buncke has published most often in Ann Plast Surg. Dr. Buncke's most frequent co-authors are Bauback Safa, Gabriel Matthew Kind, MD and Rudolf Fabian Buntic, MD.
Dr. Buncke's papers by year, 2013 to 2024
Topics Dr. Buncke writes about most
- Surgical Flaps
- Microsurgery
- Plastic Surgery Procedures
- Replantation
- Amputation, Traumatic
- Finger Injuries
- Fingers
- Postoperative Complications
Dr. Buncke's most frequent co-authors
- Bauback Safa11 shared papers
- Gabriel Matthew Kind, MD9 shared papers
- Rudolf Fabian Buntic, MD8 shared papers
Recent publications by Dr. Buncke
Semin Plast Surg
See who Dr. Buncke researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Buncke works with, so you can find a warm path to the right plastics and reconstructive surgery physicians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Gregory Millette Buncke has worked on 1 clinical trial
Dmand AI links Dr. Buncke to 1 clinical trial. 1 is still active or recruiting. Conditions studied include Peripheral Nerve Injuries and Peripheral Nervous System Diseases.
Conditions in Dr. Buncke's trials
- Peripheral Nerve Injuries
- Peripheral Nervous System Diseases
Investigators on the most trials with Dr. Buncke
- Zahab Shahid Ahsan, MD1 shared trial
- Fraser J. Leversedge, MD1 shared trial
- Brendan James MacKay, MD1 shared trial
Recent clinical trials with Dr. Buncke
Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)
Dr. Gregory Millette Buncke received $201,521 in industry payments from 2016 to 2025
CMS Open Payments shows 303 general payments to Dr. Buncke from 43 drug and device companies from 2016 to 2025. Speaker and faculty fees make up the largest share, 56% of the total. AxoGen paid the most, $187,531.
General payments to Dr. Buncke by program year, 2016 to 2025
General payments to Dr. Buncke by kind, 2016 to 2025
- Speaker and faculty fees$113,64156%
- Consulting fees$49,26324%
- Travel and lodging$15,6718%
- Food and beverage$14,0847%
- Other$8,8404%
Companies that paid Dr. Buncke the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Gregory Millette Buncke has 5 awards and honors on record
Dmand AI lists 5 awards for Dr. Buncke, most recently Regional Top Doctor in 2014.
Awards and honors for Dr. Buncke
- 2014
- Regional Top Doctor
- Undated
- ACS Fellow
- Checkbook Top Doc
- Super Doc
- Whos Who
Source: Dmand AI Professional Profile Data
Dr. Gregory Millette Buncke graduated from Georgetown University School Of Medicine
Dr. Buncke graduated from Georgetown University School Of Medicine in 1981. Dr. Buncke is a member of ACS and ASPS.
- Medical school
- Board certified in plastic surgery
- Board certified in surgery of the hand
Source: Dmand AI Professional Profile Data
Dr. Gregory Millette Buncke accepts plans from 6 insurance carriers
Dr. Buncke is in network with 6 carriers, including Elevance, Blue Cross Blue Shield of Michigan and Blue Cross Blue Shield of Massachusetts. Medicare plans come from the most carriers, 6. Check the plan with the practice before a visit.
- Elevance
- Blue Cross Blue Shield of Michigan
- Blue Cross Blue Shield of Massachusetts
- HCSC
- Regence Health Plans
- CMS Medicare
Plan types Dr. Buncke accepts, by number of carriers
- Medicare6
- PPO5
- HMO2
- POS2
- EPO1
Source: Dmand AI Insurance Network Data
Sources for Dr. Gregory Millette Buncke's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Clinical trials and co-investigators | Dmand AI Research LinkageClinicalTrials.gov (National Library of Medicine) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Gregory Millette Buncke
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Gregory Millette Buncke's NPI number?
Dr. Gregory Millette Buncke's NPI number is 1396736633. It was assigned on November 4, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Gregory Millette Buncke?
Dr. Gregory Millette Buncke is a plastic and reconstructive surgery physician in San Francisco, California. The primary specialty in the NPI Registry is Plastic and Reconstructive Surgery Physician (taxonomy code 2086S0122X).
Where does Dr. Gregory Millette Buncke practice?
Dr. Buncke practices at 45 Castro St Lbby, San Francisco, CA 94114. Dr. Buncke's primary practice is California Pacific Medical Ctr-Davies Campus Hosp - HOPD (45 Castro St Lbby) in San Francisco, California. Dmand AI also links Dr. Buncke to 1 hospital.
What is Dr. Gregory Millette Buncke's medical license number?
Dr. Buncke holds California license G49617.
Which hospitals is Dr. Gregory Millette Buncke affiliated with?
Dr. Buncke is affiliated with California Pacific Medical Center Davies Campus. Dmand AI links Dr. Buncke to 1 more hospital.
What medical group is Dr. Gregory Millette Buncke part of?
Dr. Buncke is linked to The Buncke Clinic.
Does Dr. Gregory Millette Buncke accept Medicare?
Yes. CMS data shows Dr. Buncke billed Medicare for 2,314 services in 2024, and Dr. Buncke accepts Medicare assignment.
What is Dr. Gregory Millette Buncke's MIPS score?
Dr. Buncke's MIPS final score for performance year 2024 is 0 out of 100, reported individually.
How many Medicare patients does Dr. Gregory Millette Buncke see?
CMS counts 393 Medicare patients who saw Dr. Buncke in 2024, with an average age of 76.
Is Dr. Gregory Millette Buncke board certified?
Yes. Dr. Buncke is board certified in plastic surgery by the American Board of Plastic Surgery.
Show 8 more questionsShow fewer questions
What services does Dr. Gregory Millette Buncke bill to Medicare?
In 2024, Dr. Buncke's most billed Medicare services were injected or infused drug (J3301), office visit, established patient (99213) and surgery: bones and joints (20550).
Where did Dr. Gregory Millette Buncke go to medical school?
Dr. Buncke graduated from Georgetown University School Of Medicine in 1981.
What drugs does Dr. Gregory Millette Buncke prescribe most?
In 2024 Medicare Part D data, Dr. Buncke's most prescribed drugs by claims were Buprenorphine-Naloxone.
Has Dr. Gregory Millette Buncke received payments from drug or device companies?
CMS Open Payments shows $201,521 in general payments to Dr. Buncke from 43 companies from 2016 to 2025. The largest total came from AxoGen.
How long has Dr. Gregory Millette Buncke been practicing?
Dr. Buncke graduated from medical school in 1981, 45 years ago.
Does Dr. Gregory Millette Buncke do research?
Dmand AI links 78 publications to Dr. Buncke, published from 2008 to 2024. Dr. Buncke has worked on 1 clinical trial.
Who does Dr. Gregory Millette Buncke publish with?
Dr. Buncke's most frequent co-authors are Bauback Safa (11 shared papers), Gabriel Matthew Kind, MD (9 shared papers) and Rudolf Fabian Buntic, MD (8 shared papers).
What insurance does Dr. Gregory Millette Buncke accept?
Dr. Buncke is in network with 6 carriers, including Elevance, Blue Cross Blue Shield of Michigan and Blue Cross Blue Shield of Massachusetts. Medicare plans come from the most carriers, 6. Check the plan with the practice before a visit.
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