David Gendelberg, M.D.
Orthopaedic Surgery Physician · San Francisco, CA
David Gendelberg, M.D. is an orthopaedic surgery physician with a practice address in San Francisco, California, and NPI 1265708929, issued on Mar 27, 2012. Check the license (California A170574, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- David Gendelberg
- Credential
- M.D.
- Primary taxonomy
- Orthopaedic Surgery Physician 207X00000X
- License numbers
- A170574 CA
MD60731127 WA
Self-reported in NPPES; status is on the state search - Practice location
- 2550 23RD Street, San Francisco, CA 94110
- Phone
- (628) 206-8812
- Enumerated
- Mar 27, 2012
- Record last updated
- Aug 3, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (415) 647-3733
- Medicare enrollment
- Enrolled (PECOS I20210223002741); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest orthopaedic surgery physician records → All 2,276 in California → Look up another NPI →
Also registered at 2550 23RD Street
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kelley Miles, NP(NURSE PRACTITIONEAcute Care Nurse Practitioner1336400514
Verify David Gendelberg in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A170574Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
96% fewer Medicare Part D claims than the average orthopaedic surgery physician in 2024
13 Medicare Part D claims, against an average of 346 among the 16,516 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of 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 practice group's MIPS final score for 2023 (Medicare payment program): 91.9 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. 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, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $4,061.59
37 payments; by number, the most common kind was food and beverage; the largest payer was Kuros Biosciences USA, Inc. The 15,003 providers of this specialty with any payment received $23,022.89 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 3 group practices
- Ucsf Medical Group Business ServicesSan Francisco, CA
- University OF California Sfgh Medical GroupSan Francisco, CA
- Washington Township Medical FoundationFremont, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
David Gendelberg among 2,276 orthopaedic surgery physician records in California
David Gendelberg, M.D. is one of 2,276 orthopaedic surgery physician records with a practice address in California. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 77% of them.
- NPI issued2012 · 77% of these records are older, 20% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated2012 · median 2003 among the 1,347 with a school on file
- Record last updated2021 · 66% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207X00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Orthopaedic Surgery Physician providers in California
There are 2,276 orthopaedic surgery physician records in California.
All 2,276 in California → Every provider in San Francisco → Orthopaedic Surgery Physician nationwide →
The 8 orthopaedic surgery physician records with the nearest ZIP codes
- Jeffrey Anderson, M.D.San Francisco, CA 941101639285927
- Dave Atkin, M.D.San Francisco, CA 941101174543474
- Hannah ElsevierSan Francisco, CA 941101063875862
- Jesse Hahn, M.D.San Francisco, CA 941101881865459
- Utku Kandemir, MDSan Francisco, CA 941101417901984
- Paul Klas, MD, FRCSCSan Francisco, CA 941101639953532
- Amir Matityahu, MDSan Francisco, CA 941101316997166
- Theodore Miclau, MDSan Francisco, CA 941101134173537
Common questions
What is David Gendelberg, M.D.'s NPI number?
David Gendelberg, M.D.'s National Provider Identifier (NPI) is 1265708929, issued on Mar 27, 2012. An NPI identifies a provider in billing; it is not a license.
Where is David Gendelberg, M.D. located?
The NPPES record lists a practice address at 2550 23RD Street, San Francisco, CA, 94110. Phone: (628) 206-8812. Providers update this record themselves, so call before visiting.
How can I verify David Gendelberg, M.D.'s license?
NPPES lists California license number A170574, 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 David Gendelberg, M.D. prescribe under Medicare Part D?
In 2024, David Gendelberg, M.D. had 13 Medicare Part D claims; the average among orthopaedic surgery physician prescribers was 346. Part D covers Medicare prescriptions only.
What is David Gendelberg, M.D.'s MIPS final score?
The 2023 MIPS final score is 91.9 of 100, reported for the practice group. 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.