Dr. Ian David McGregor, MD
- Medicare services, 2024
- 413
- Medicare patients, 2024
- 120
- Part D claims, 2024
- 155
- Hospital affiliations
- 3
- Industry payments
- $27
- Practice address
- 2823 Fresno Street, Fresno, CA 93721
- Practice phone
- Call (559) 459-6000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. McGregor's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Ian David McGregor is a family medicine physician in Fresno, California
Dr. McGregor practices at Community Regional Medical Center in Fresno, California, part of Community Health System.
Dr. McGregor's NPI, 1770042848, was assigned on March 18, 2019. Dr. McGregor graduated from The University of Queensland Medical School in 2018. Dr. McGregor holds California license A178746.
- NPI
- 1770042848NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3173935145
- NPI enumeration date
- March 18, 2019
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (559) 459-6000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 34
- Medical school graduation
- 2018
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Ian David McGregor practices at Community Regional Medical Center in Fresno, California
Dr. McGregor's primary practice is Community Regional Medical Center, at 2823 Fresno Street, Fresno, CA 93721 in Fresno County. The practice phone is (559) 459-6000.
- Community Regional Medical Center2823 Fresno Street, Fresno, CA 93721 · Fresno CountyPhone(559) 459-6000
Source: Dmand AI Affiliation Data
Dr. Ian David McGregor is affiliated with 4 sites of care and 3 medical groups
Dr. McGregor's primary practice is Community Regional Medical Center in Fresno, California, part of Community Health System. Dr. McGregor is also affiliated with Sutter Medical Center, Sacramento. The medical group on file is SGMF Radiology. Dmand AI also links Dr. McGregor to 1 more hospital, 2 medical groups and 1 group practice or clinic, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Ian David McGregor's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. McGregor practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Community Regional Medical Center | Available with a free account |
| +3 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Ian David McGregor is one of 15,680 family medicine physicians in California
Family medicine is Dr. McGregor's primary specialty in the NPI Registry, under taxonomy code 207Q00000X. Dr. McGregor is board certified in family medicine by the American Board of Family Medicine. Dr. McGregor is licensed in California.
Specialties and state licenses
- Family medicine, CaliforniaPrimary
Clinical focus
Dmand AI lists acute respiratory failure, bile duct problems, cardiac arrhythmia, circulation problems, congestive heart failure, electrolyte disorders, gastrointestinal bleeding and gastrointestinal inflammation among the conditions Dr. McGregor treats.
Family medicine physicians near Dr. McGregor
Counts of family medicine physicians with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Ian David McGregor billed Medicare for 413 services in 2024
CMS data shows 413 Medicare services from Dr. McGregor across 7 procedure codes in 2024, for 120 Medicare patients. Medicare paid $30,407 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. McGregor's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 3652024: 41313%
Dr. McGregor compared with the California median for family medicine physicians, 2024
- Dr. McGregor
- California median
- Medicare services
- 413vs 24668% above
- Medicare patients
- 120vs 118Close to median
- Part D claims
- 13vs 83398% below
Medians across 15,349 family medicine physicians in California with Dmand AI profiles that report each measure.
Dr. McGregor's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. McGregor and other family medicine physicians in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Ian David McGregor treated 120 Medicare patients in 2024, average age 70
CMS counts 120 Medicare patients who saw Dr. McGregor in 2024. The largest group is 65 to 74, with 47 patients. 75% of them have high blood pressure, and 73% have high cholesterol. 72% are also on Medicaid. Their average risk score is 2.65, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. McGregor's median patient age at 58, with 46% women.
Dr. McGregor's Medicare patients by age, 2024
Dr. McGregor's Medicare patients by sex, 2024
- Women5445%
- Men6655%
Chronic conditions among Dr. McGregor's Medicare patients, 2024
- High blood pressure75%
- High cholesterol73%
- Diabetes52%
- Chronic kidney disease48%
- Heart failure48%
- Ischemic heart disease44%
- Anxiety43%
- Arthritis43%
Share of Medicare patients with each condition. A patient can have several.
Dr. McGregor's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 58
Patient panel by sex, all payers
- Women46%
- Men53%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Ian David McGregor wrote 155 Medicare Part D claims in 2024
In 2024, Dr. McGregor wrote 155 Medicare Part D claims for 58 patients. 74% of them were for generic drugs. CMS names the drug for 13 of them, across 1 drug with 11 or more claims each, at $238 in total drug cost. In 2022, CMS named 74 claims across 4 drugs.
Dr. McGregor's Part D claims by kind of drug, 2024
- Generic115 claims74%
- Brand-name and other40 claims26%
Dr. McGregor's most prescribed drugs by claims, 2023
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. McGregor's Part D claims, 2024
- Antibiotics19%29 of 155 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2022 to 2023
- 2022
- 2023
- Claims for drugs CMS names
- 2022: 742023: 1382%
Drugs named by CMS: 1 in 2023, 4 in 2022.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Dr. Ian David McGregor takes part in Medicare
Dr. McGregor accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Skin biopsy: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Ian David McGregor received $27 in industry payments in 2023
CMS Open Payments shows 1 general payment to Dr. McGregor from 1 drug or device company in 2023. Food and beverage make up the largest share, 100% of the total. Abbvie Inc. paid the most, $27.
Companies that paid Dr. McGregor the most, 2023 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Ian David McGregor graduated from The University of Queensland Medical School
Dr. McGregor graduated from The University of Queensland Medical School in 2018.
- Medical school
- Board certified in family medicine
Source: Dmand AI Professional Profile Data
Dr. Ian David McGregor accepts plans from 15 insurance carriers
Dr. McGregor is in network with 15 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 10. Check the plan with the practice before a visit.
- Aetna
- Elevance
- Blue Cross Blue Shield of Michigan
- United Healthcare
- HCSC
- Blue Cross Blue Shield of Massachusetts
- Regence Health Plans
- Alliant Health Plans
- +7 more carriersWith a free account
Plan types Dr. McGregor accepts, by number of carriers
- PPO10
- Medicare8
- HMO6
- POS5
- EPO4
Source: Dmand AI Insurance Network Data
Sources for Dr. Ian David McGregor's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Ian David McGregor
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Ian David McGregor's NPI number?
Dr. Ian David McGregor's NPI number is 1770042848. It was assigned on March 18, 2019, and it is active in the NPI Registry.
What kind of doctor is Dr. Ian David McGregor?
Dr. Ian David McGregor is a family medicine physician in Fresno, California. The primary specialty in the NPI Registry is Family Medicine Physician (taxonomy code 207Q00000X).
Where does Dr. Ian David McGregor practice?
Dr. McGregor practices at 2823 Fresno Street, Fresno, CA 93721. Dr. McGregor's primary practice is Community Regional Medical Center in Fresno, California, part of Community Health System. Dmand AI also links Dr. McGregor to 1 hospital, 2 medical groups and 1 group practice or clinic.
What is Dr. Ian David McGregor's office phone number?
The practice phone on file for Dr. McGregor is (559) 459-6000.
What is Dr. Ian David McGregor's medical license number?
Dr. McGregor holds California license A178746.
Which hospitals is Dr. Ian David McGregor affiliated with?
Dr. McGregor practices at Community Regional Medical Center in Fresno, California. Dr. McGregor is also affiliated with Sutter Medical Center, Sacramento. Dmand AI links Dr. McGregor to 1 more hospital.
What medical group is Dr. Ian David McGregor part of?
Dr. McGregor is linked to SGMF Radiology. Dmand AI links Dr. McGregor to 2 more medical groups.
Does Dr. Ian David McGregor accept Medicare?
Yes. CMS data shows Dr. McGregor billed Medicare for 413 services in 2024, and Dr. McGregor accepts Medicare assignment.
How many Medicare patients does Dr. Ian David McGregor see?
CMS counts 120 Medicare patients who saw Dr. McGregor in 2024, with an average age of 70.
Is Dr. Ian David McGregor board certified?
Yes. Dr. McGregor is board certified in family medicine by the American Board of Family Medicine.
Show 6 more questionsShow fewer questions
What services does Dr. Ian David McGregor bill to Medicare?
In 2024, Dr. McGregor's most billed Medicare services were hospital inpatient care (99232), hospital inpatient care (99233) and hospital inpatient care (99239).
Where did Dr. Ian David McGregor go to medical school?
Dr. McGregor graduated from The University of Queensland Medical School in 2018.
What drugs does Dr. Ian David McGregor prescribe most?
In 2023 Medicare Part D data, Dr. McGregor's most prescribed drugs by claims were Cefdinir.
Has Dr. Ian David McGregor received payments from drug or device companies?
CMS Open Payments shows $27 in general payments to Dr. McGregor from 1 company from 2023 to 2023. The largest total came from Abbvie Inc.
How long has Dr. Ian David McGregor been practicing?
Dr. McGregor graduated from medical school in 2018, 8 years ago.
What insurance does Dr. Ian David McGregor accept?
Dr. McGregor is in network with 15 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 10. Check the plan with the practice before a visit.
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