Randy Donnell Winter, M.D.
Obstetrics & Gynecology Physician · Modesto, CA
Randy Donnell Winter, M.D. is an obstetrics & gynecology physician with a practice address in Modesto, California, and NPI 1477618221, issued on Dec 22, 2006. Check the license (California G60601, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Randy Donnell Winter
- Credential
- M.D.
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License number
- G60601 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1400 Florida Ave, Modesto, CA 95350
- Phone
- (209) 522-1027
- Enumerated
- Dec 22, 2006
- Record last updated
- Nov 26, 2008 (not updated in 18 years: call before relying on the address or phone)
- Fax
- (209) 522-7956
- Medicare enrollment
- Enrolled (PECOS I20081217000088); accepts Medicare assignment
- Medical or professional school
- University Of Texas Medical School At San Antonio, 1986
- Entity
- Type 1 · individual
8 nearest obstetrics & gynecology physician records → All 5,088 in California → Look up another NPI →
Also registered at 1400 Florida Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Carolyn Bradford, CNMAdvanced Practice Midwife1639269707
- Daniel CasanovaStudent in an Organized Health Care Education/Training Program1942987631
- Khary Dorsey, M.D.Obstetrics & Gynecology Physician1992017826
- Shannon DortonStudent in an Organized Health Care Education/Training Program1477058451
- John Emery, M.D.Specialist1225139199
- Mark Fahlen, MDNephrology Physician1679539415
Verify Randy Donnell Winter in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license G60601Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
85% fewer Medicare Part D claims than the average obstetrics & gynecology physician in 2024
25 Medicare Part D claims, against an average of 165 among the 28,733 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.
Randy Donnell Winter among 5,088 obstetrics & gynecology physician records in California
Randy Donnell Winter, M.D. is one of 5,088 obstetrics & gynecology 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 2006, is newer than 5% of them.
- NPI issued2006 · 5% of these records are older, 52% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 53% of these records are
- Graduated1986 · median 2004 among the 2,700 with a school on file
- Record last updated2008 · 64% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207V00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Obstetrics & Gynecology Physician providers in California
There are 5,088 obstetrics & gynecology physician records in California.
All 5,088 in California → Every provider in Modesto → Obstetrics & Gynecology Physician nationwide →
The 8 obstetrics & gynecology physician records with the nearest ZIP codes
- Rebecca Brock, M.D.Modesto, CA 953501740213875
- Gerald Doersam, MDModesto, CA 953501245525088
- Khary Dorsey, M.D.Modesto, CA 953501992017826
- Christopher Grover, MDModesto, CA 953501033192232
- Margaret Howe, MD/PHDModesto, CA 953501851679021
- Sabrina Hussain, M.D.Modesto, CA 953501629083902
- Lloyd Lee, M.D.Modesto, CA 953501336134303
- Lisa Murphy, MDModesto, CA 953501174506315
Common questions
What is Randy Donnell Winter, M.D.'s NPI number?
Randy Donnell Winter, M.D.'s National Provider Identifier (NPI) is 1477618221, issued on Dec 22, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Randy Donnell Winter, M.D. located?
The NPPES record lists a practice address at 1400 Florida Ave, Modesto, CA, 95350. Phone: (209) 522-1027. Providers update this record themselves, so call before visiting.
How can I verify Randy Donnell Winter, M.D.'s license?
NPPES lists California license number G60601, 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 Randy Donnell Winter, M.D. prescribe under Medicare Part D?
In 2024, Randy Donnell Winter, M.D. had 25 Medicare Part D claims; the average among obstetrics & gynecology physician prescribers was 165. 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.