Michael James Prestgard-Duke, MD
Sports Medicine (Family Medicine) Physician · San Diego, CA
Michael James Prestgard-Duke, MD is a sports medicine (family medicine) physician with a practice address in San Diego, California, and NPI 1073141586, issued on Mar 30, 2020. Check the license (California A182973, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Michael James Prestgard-Duke
- Credential
- MD
- Primary taxonomy
- Sports Medicine (Family Medicine) Physician 207QS0010X
- License number
- A182973 CA
Self-reported in NPPES; status is on the state search - Practice location
- 5454 EL Cajon Blvd, San Diego, CA 92115
- Phone
- (619) 515-2400
- Enumerated
- Mar 30, 2020
- Record last updated
- Nov 4, 2024
- Medicare enrollment
- Enrolled (PECOS I20241106000732); accepts Medicare assignment
- Medical or professional school
- University Of Utah School Of Medicine, 2020
- Entity
- Type 1 · individual
8 nearest sports medicine (family medicine) physician records → All 266 in California → Look up another NPI →
Also registered at 5454 EL Cajon Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Michael James Prestgard-Duke in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A182973Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
88% fewer Medicare Part D claims than the average sports medicine (family medicine) physician in 2024
103 Medicare Part D claims for 52 beneficiaries, against an average of 855 among the 2,237 providers of this specialty who prescribed in Part D. Brand-name drugs were 17% 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.
Bills Medicare through one group practice
- Family Health Centers OF San Diego IncSan Diego, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Michael James Prestgard-Duke among 266 sports medicine (family medicine) physician records in California
Michael James Prestgard-Duke, MD is one of 266 sports medicine (family medicine) physician records with a practice address in California. 84% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 86% of them.
- NPI issued2020 · 86% of these records are older, 9% newer
- In a Medicare fileYes · 84% of these records are
- In the CMS Doctors and Clinicians fileYes · 71% of these records are
- Graduated2020 · median 2012 among the 190 with a school on file
- Record last updated2024 · 43% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207QS0010X 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 (Family Medicine) Physician providers in California
There are 266 sports medicine (family medicine) physician records in California.
All 266 in California → Every provider in San Diego → Sports Medicine (Family Medicine) Physician nationwide →
The 8 sports medicine (family medicine) physician records with the nearest ZIP codes
- Joseph Moore, M.D.Coronado, CA 921181417936295
- Jeffrey Anthony, DOSan Diego, CA 921201376654632
- Katherine Boehm, DOSan Diego, CA 921201497375232
- Douglas Dengerink, D.O.San Diego, CA 921201598761413
- Scott Evans, M.D.San Diego, CA 921201699894808
- Michelle Look, MDSan Diego, CA 921201851402143
- Alexandra Myers, D.O.San Diego, CA 921201386922904
- Courtney O'Bryan, D.O.San Diego, CA 921201629414990
Common questions
What is Michael James Prestgard-Duke, MD's NPI number?
Michael James Prestgard-Duke, MD's National Provider Identifier (NPI) is 1073141586, issued on Mar 30, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Michael James Prestgard-Duke, MD located?
The NPPES record lists a practice address at 5454 EL Cajon Blvd, San Diego, CA, 92115. Phone: (619) 515-2400. Providers update this record themselves, so call before visiting.
How can I verify Michael James Prestgard-Duke, MD's license?
NPPES lists California license number A182973, 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 Michael James Prestgard-Duke, MD prescribe under Medicare Part D?
In 2024, Michael James Prestgard-Duke, MD had 103 Medicare Part D claims for 52 beneficiaries; the average among sports medicine (family medicine) physician prescribers was 855. 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.