Ian David McGregor, MD
Family Medicine Physician · Fresno, CA
Ian David McGregor, MD is a family medicine physician with a practice address in Fresno, California, and NPI 1770042848, issued on Mar 18, 2019. Check the license (California A178746, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Ian David McGregor
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- A178746 CA
Self-reported in NPPES; status is on the state search - Practice location
- 2823 Fresno St, Fresno, CA 93721
- Phone
- (559) 443-2682
- Enumerated
- Mar 18, 2019
- Record last updated
- Jul 25, 2023
- Fax
- (559) 443-2681
- Medicare enrollment
- Enrolled (PECOS I20220805002389); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 17,133 in California → Look up another NPI →
Also registered at 2823 Fresno St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Inas Abukraa, M.DFamily Medicine Physician1376115881
Verify Ian David McGregor in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A178746Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
96% fewer Medicare Part D claims than the average family medicine physician in 2024
155 Medicare Part D claims for 58 beneficiaries, against an average of 3,544 among the 117,163 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.
Bills Medicare through 2 group practices
- Central California Faculty Medical Group IncFresno, CA
- Sutter Valley Medical FoundationSacramento, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ian David McGregor among 17,133 family medicine physician records in California
Ian David McGregor, MD is one of 17,133 family medicine physician records with a practice address in California. 81% 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 85% of them.
- NPI issued2019 · 85% of these records are older, 12% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated2018 · median 2005 among the 10,652 with a school on file
- Record last updated2023 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
237 family medicine physician records list a practice address in Fresno
They are 237 of the 19,440 NPPES records with a practice address in Fresno, and 17,133 family medicine physician records in California.
All 17,133 in California → Every provider in Fresno → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Luis Bautista, MDFresno, CA 937211295712206
- Shania Flagg, MDFresno, CA 937211255770632
- Jose Flores, MDFresno, CA 937211700945136
- Ivan Gomez, MDFresno, CA 937211780791475
- Lydia Herrera-MataFresno, CA 937211811900558
- Muhammad Khan, M.D.Fresno, CA 937211568881977
- Robin Linscheid Janzen, MDFresno, CA 937211093985830
- Mary McLain, M.D.Fresno, CA 937211184916579
Common questions
What is Ian David McGregor, MD's NPI number?
Ian David McGregor, MD's National Provider Identifier (NPI) is 1770042848, issued on Mar 18, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Ian David McGregor, MD located?
The NPPES record lists a practice address at 2823 Fresno St, Fresno, CA, 93721. Phone: (559) 443-2682. Providers update this record themselves, so call before visiting.
How can I verify Ian David McGregor, MD's license?
NPPES lists California license number A178746, 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 Ian David McGregor, MD prescribe under Medicare Part D?
In 2024, Ian David McGregor, MD had 155 Medicare Part D claims for 58 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.