Nicholas Patrick Gannon, MD
Adult Reconstructive Orthopaedic Surgery Physician · San Francisco, CA
Nicholas Patrick Gannon, MD is an adult reconstructive orthopaedic surgery physician with a practice address in San Francisco, California, and NPI 1487117214, issued on Apr 9, 2019. Check the license (California A194103, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Nicholas Patrick Gannon
- Credential
- MD
- Primary taxonomy
- Adult Reconstructive Orthopaedic Surgery Physician 207XS0114X
- License number
- A194103 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1500 Owens St, San Francisco, CA 94158
- Phone
- (415) 353-2808
- Enumerated
- Apr 9, 2019
- Record last updated
- Apr 27, 2025
- Medicare enrollment
- Enrolled (PECOS I20240905002985); accepts Medicare assignment
- Medical or professional school
- Medical College Of Wisconsin, 2019
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest adult reconstructive orthopaedic surgery physician records → All 147 in California → Look up another NPI →
Also registered at 1500 Owens St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Mohana Amirtharajah, M.D.Orthopaedic Hand Surgery Physician1902014574
- Marissa ArnerichPhysical Therapist1396467361
- Timothy Baldwin, ATC, CFOAthletic Trainer1730590100
- Gina Biviano, MA, ATCAthletic Trainer1023430634
- Andrew Blood, ATCAthletic Trainer1881126191
- Hunter Bohlen, MDOrthopaedic Surgery Physician1336763598
Verify Nicholas Patrick Gannon in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A194103Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
97% fewer Medicare Part D claims than the average adult reconstructive orthopaedic surgery physician in 2024
17 Medicare Part D claims, against an average of 579 among the 1,112 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.
Industry payments in 2024: $8,329.19
16 payments; by number, the most common kind was food and beverage; the largest payer was Smith+Nephew, Inc. The 1,060 providers of this specialty with any payment received $68,015.27 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 4 group practices
- California Pacific Orthopaedics And Sports Medicine A Medical CorporatSan Francisco, CA
- Regents OF The University OF California - UcsfSan Francisco, CA
- Ucsf Medical Group Business ServicesSan Francisco, CA
- University OF California San FranciscoSan Francisco, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Nicholas Patrick Gannon among 147 adult reconstructive orthopaedic surgery physician records in California
Nicholas Patrick Gannon, MD is one of 147 adult reconstructive orthopaedic surgery physician records with a practice address in California. 88% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 93% of them.
- NPI issued2019 · 93% of these records are older, 3% newer
- In a Medicare fileYes · 88% of these records are
- In the CMS Doctors and Clinicians fileYes · 76% of these records are
- Graduated2019 · median 2009 among the 112 with a school on file
- Record last updated2025 · 47% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207XS0114X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Adult Reconstructive Orthopaedic Surgery Physician providers in California
There are 147 adult reconstructive orthopaedic surgery physician records in California.
All 147 in California → Every provider in San Francisco → Adult Reconstructive Orthopaedic Surgery Physician nationwide →
The 8 adult reconstructive orthopaedic surgery physician records with the nearest ZIP codes
- Claudio Diaz LedezmaSan Francisco, CA 941581154738599
- Brant Harradine, MDSan Francisco, CA 941431790814168
- William McGann, M.D.San Francisco, CA 941171578625141
- Richard Tavernetti, M.D.San Francisco, CA 941151558452151
- Christopher Mow, MDSunnyvale, CA 940871073584249
- Jonathan Haw, M.D.South San Francisco, CA 940801568714111
- Liam Bosch, MDRedwood City, CA 940631750814554
- Christopher Hart, MDRedwood City, CA 940631518390467
Common questions
What is Nicholas Patrick Gannon, MD's NPI number?
Nicholas Patrick Gannon, MD's National Provider Identifier (NPI) is 1487117214, issued on Apr 9, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Nicholas Patrick Gannon, MD located?
The NPPES record lists a practice address at 1500 Owens St, San Francisco, CA, 94158. Phone: (415) 353-2808. Providers update this record themselves, so call before visiting.
How can I verify Nicholas Patrick Gannon, MD's license?
NPPES lists California license number A194103, 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 Nicholas Patrick Gannon, MD prescribe under Medicare Part D?
In 2024, Nicholas Patrick Gannon, MD had 17 Medicare Part D claims; the average among adult reconstructive orthopaedic surgery physician prescribers was 579. 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.