John Joseph Corletto, MD
Sports Medicine (Family Medicine) Physician · Fort Irwin, CA
John Joseph Corletto, MD is a sports medicine (family medicine) physician with a practice address in Fort Irwin, California, and NPI 1336601962, issued on Apr 2, 2019. Check the license (California A180047, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- John Joseph Corletto
- Credential
- MD
- Primary taxonomy
- Sports Medicine (Family Medicine) Physician 207QS0010X
- License number
- A180047 CA
Self-reported in NPPES; status is on the state search - Practice location
- 390 North Loop Road, Fort Irwin, CA 92310
- Phone
- (760) 383-5950
- Enumerated
- Apr 2, 2019
- Record last updated
- Feb 19, 2026
- Entity
- Type 1 · individual
8 nearest sports medicine (family medicine) physician records → All 266 in California → Look up another NPI →
Also registered at 390 North Loop Road
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Naikeya Coston, PA-CPhysician Assistant1497183578
- Natalie Curtis, MSN, APRN, FNP-BCFamily Nurse Practitioner1811509326
- Johnmark Farlett, MDDiagnostic Radiology Physician1427517960
- Maureen FeggansCase Management Registered Nurse1528669033
Verify John Joseph Corletto in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A180047Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
99% fewer Medicare Part D claims than the average sports medicine (family medicine) physician in 2024
11 Medicare Part D claims, against an average of 855 among the 2,237 providers of this specialty who prescribed in Part D.
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.
John Joseph Corletto among 266 sports medicine (family medicine) physician records in California
John Joseph Corletto, 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 2019, is newer than 82% of them.
- NPI issued2019 · 82% of these records are older, 14% newer
- In a Medicare fileYes · 84% of these records are
- In the CMS Doctors and Clinicians fileNo · 71% of these records are
- Record last updated2026 · 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 Fort Irwin → Sports Medicine (Family Medicine) Physician nationwide →
The 8 sports medicine (family medicine) physician records with the nearest ZIP codes
- Mack Green, MDApple Valley, CA 923071043531676
- Wais Arsala, MDFontana, CA 923351518267616
- Neel Kotrappa, MDRancho Mirage, CA 922701427510304
- Arjun Patel, MDRancho Mirage, CA 922701194306829
- Daniel Rochin, MDRancho Mirage, CA 922701881275808
- Rajiv Tailor, M.D.Rancho Mirage, CA 922701073950754
- William Ward, M.D.Rancho Mirage, CA 922701831571934
- Lauren Simon, M.D.Loma Linda, CA 923541033137013
Common questions
What is John Joseph Corletto, MD's NPI number?
John Joseph Corletto, MD's National Provider Identifier (NPI) is 1336601962, issued on Apr 2, 2019. An NPI identifies a provider in billing; it is not a license.
Where is John Joseph Corletto, MD located?
The NPPES record lists a practice address at 390 North Loop Road, Fort Irwin, CA, 92310. Phone: (760) 383-5950. Providers update this record themselves, so call before visiting.
How can I verify John Joseph Corletto, MD's license?
NPPES lists California license number A180047, 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 John Joseph Corletto, MD prescribe under Medicare Part D?
In 2024, John Joseph Corletto, MD had 11 Medicare Part D claims; 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.