Gannon Daniel Kennedy, M.D.
Sports Medicine (Orthopaedic Surgery) Physician · Redwood City, CA
Gannon Daniel Kennedy, M.D. is a sports medicine (orthopaedic surgery) physician with a practice address in Redwood City, California, and NPI 1083933535, issued on May 24, 2010. Check the license (California A117899, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Gannon Daniel Kennedy
- Credential
- M.D.
- Primary taxonomy
- Sports Medicine (Orthopaedic Surgery) Physician 207XX0005X
- License number
- A117899 CA
Self-reported in NPPES; status is on the state search - Practice location
- 500 Arguello St Ste 100, Redwood City, CA 94063
- Phone
- (650) 995-1285
- Enumerated
- May 24, 2010
- Record last updated
- Jan 4, 2022
- Fax
- (650) 995-1208
- Medicare enrollment
- Enrolled (PECOS I20110830000198); accepts Medicare assignment
- Medical or professional school
- Miami Medical College, 2010
- Entity
- Type 1 · individual
8 nearest sports medicine (orthopaedic surgery) physician records → All 384 in California → Look up another NPI →
Verify Gannon Daniel Kennedy in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A117899Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
77% fewer Medicare Part D claims than the average sports medicine (orthopaedic surgery) physician in 2024
65 Medicare Part D claims for 26 beneficiaries, against an average of 288 among the 2,562 providers of this specialty who prescribed in Part D. 24 claims were for opioids.
Most prescribed
- Ondansetron Odt17 claims
- Ibuprofen15 claims
- Hydrocodone-Acetaminophen14 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.
Bills Medicare through one group practice
- Permanente Medical Group IncFremont, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Gannon Daniel Kennedy among 384 sports medicine (orthopaedic surgery) physician records in California
Gannon Daniel Kennedy, M.D. is one of 384 sports medicine (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 2010, is newer than 66% of them.
- NPI issued2010 · 66% of these records are older, 29% newer
- In a Medicare fileYes · 88% of these records are
- In the CMS Doctors and Clinicians fileYes · 76% of these records are
- Graduated2010 · median 2003 among the 293 with a school on file
- Record last updated2022 · 51% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207XX0005X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Sports Medicine (Orthopaedic Surgery) Physician providers in California
There are 384 sports medicine (orthopaedic surgery) physician records in California.
All 384 in California → Every provider in Redwood City → Sports Medicine (Orthopaedic Surgery) Physician nationwide →
The 8 sports medicine (orthopaedic surgery) physician records with the nearest ZIP codes
- George Bugarinovic, MDRedwood City, CA 940631366062770
- Michael Dillingham, MDRedwood City, CA 940631609808765
- Marissa MastrocolaRedwood City, CA 940631790245884
- Rui Soares, MDRedwood City, CA 940631538748025
- Jean-Olivier Tetreault Paquin, M.D.Redwood City, CA 940631861928814
- George Thabit, MDRedwood City, CA 940631346261682
- Michael Wall, MDRedwood City, CA 940631780616847
- Deryk Jones, MDSan Carlos, CA 940701356390611
Common questions
What is Gannon Daniel Kennedy, M.D.'s NPI number?
Gannon Daniel Kennedy, M.D.'s National Provider Identifier (NPI) is 1083933535, issued on May 24, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Gannon Daniel Kennedy, M.D. located?
The NPPES record lists a practice address at 500 Arguello St Ste 100, Redwood City, CA, 94063. Phone: (650) 995-1285. Providers update this record themselves, so call before visiting.
How can I verify Gannon Daniel Kennedy, M.D.'s license?
NPPES lists California license number A117899, 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 Gannon Daniel Kennedy, M.D. prescribe under Medicare Part D?
In 2024, Gannon Daniel Kennedy, M.D. had 65 Medicare Part D claims for 26 beneficiaries; the average among sports medicine (orthopaedic surgery) physician prescribers was 288. 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.