Ian Mcgregor, MD
NPI 1770042848 · Family Medicine Physician · Fresno, CA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ian Mcgregor, MD is a Family Medicine Physician provider in Fresno, CA (NPI 1770042848).
Provider details
- NPI number
- 1770042848
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- A178746 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
7 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
413 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 209 | $78 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 66 | $118 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 42 | $115 |
| Subsequent Hospital Care With Straightforward Or Low Level of Medical Decision Making, Per Day, If Using Time, at Least 25 Minutes99231 | 33 | $49 |
| Hospital Discharge Day Management, 30 Minutes Or Less99238 | 23 | $81 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2019-03-18
- Last updated
- 2023-07-25
- Certified
- 2023-07-25
Frequently asked questions
- What is Ian Mcgregor's NPI number?
- Ian Mcgregor's National Provider Identifier (NPI) is 1770042848, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ian Mcgregor's specialty?
- Ian Mcgregor is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Ian Mcgregor located?
- Ian Mcgregor's practice location on file with NPPES is 2823 Fresno St, Fresno, CA 93721-1324.
- What is Ian Mcgregor's phone number?
- The practice phone number listed in the NPPES registry for Ian Mcgregor is (559) 443-2682.
- Does Ian Mcgregor accept Medicare?
- Ian Mcgregor is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ian Mcgregor's NPI active?
- Yes — Ian Mcgregor's NPI (1770042848) is active in the NPPES registry as of the last update on 2023-07-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.