Ian McGillivray
- Medicare services, 2024
- 276
- Medicare patients, 2024
- 269
- Part D claims, 2024
- 255
- Hospital affiliations
- 1
- Industry payments
- $40
- Practice address
- 28 Crescent St, Middletown, CT 06457
- Practice phone
- Call (860) 344-6000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Ian McGillivray's professional email, personal email and mobile number
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Ian McGillivray is an emergency medicine physician in Middletown, Connecticut
Ian McGillivray practices at Middlesex Hospital in Middletown, Connecticut, part of Middlesex Health System.
Ian McGillivray's NPI, 1487195673, was assigned on March 20, 2017. Ian McGillivray graduated from Donald and Barbara Zucker School of Medicine at Hofstra/Northwell in 2017. Ian McGillivray holds New York license 303728.
- NPI
- 1487195673NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3173944931
- NPI enumeration date
- March 20, 2017
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (860) 344-6000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 35
- Medical school graduation
- 2017
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Ian McGillivray practices at Middlesex Hospital in Middletown, Connecticut
Ian McGillivray's primary practice is Middlesex Hospital, at 28 Crescent St, Middletown, CT 06457 in Middlesex County. The practice phone is (860) 344-6000.
- Middlesex Hospital28 Crescent St, Middletown, CT 06457 · Middlesex CountyPhone(860) 344-6000
Source: Dmand AI Affiliation Data
Ian McGillivray is affiliated with 1 site of care and 3 medical groups
Ian McGillivray's primary practice is Middlesex Hospital in Middletown, Connecticut, part of Middlesex Health System. The medical group on file is Emergency Physician Services of New York. Dmand AI also links Ian McGillivray to 2 more medical groups, each named with a free account. Ian McGillivray's employer is on file too: a hospital.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Ian McGillivray's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Ian McGillivray practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Middlesex Hospital | Available with a free account |
| +2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Middlesex Health System and 6.2K+ hospitals, with verified contacts in the same login.
Ian McGillivray is one of 683 emergency medicine physicians in Connecticut
Emergency medicine is Ian McGillivray's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Ian McGillivray is licensed in New York.
Specialties and state licenses
- Emergency medicine, New YorkPrimary
Emergency medicine physicians near Ian McGillivray
Counts of emergency 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
Ian McGillivray billed Medicare for 276 services in 2024
CMS data shows 276 Medicare services from Ian McGillivray across 4 procedure codes in 2024, for 269 Medicare patients. Medicare paid $29,250 for them. Every service was in a facility, such as a hospital, rather than an office.
Ian McGillivray's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 3312024: 27617%
Ian McGillivray compared with the Connecticut median for emergency medicine physicians, 2024
- Ian McGillivray
- Connecticut median
- Medicare services
- 276vs 24314% above
- Medicare patients
- 269vs 2508% above
- Part D claims
- 121vs 482.5 times
Medians across 695 emergency medicine physicians in Connecticut with Dmand AI profiles that report each measure.
Ian McGillivray'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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Ian McGillivray treated 269 Medicare patients in 2024, average age 76
CMS counts 269 Medicare patients who saw Ian McGillivray in 2024. The largest group is 75 to 84, with 78 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 33% are also on Medicaid. Their average risk score is 1.66, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Ian McGillivray's median patient age at 66, with 55% women.
Ian McGillivray's Medicare patients by age, 2024
Ian McGillivray's Medicare patients by sex, 2024
- Women14855%
- Men12145%
Chronic conditions among Ian McGillivray's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis49%
- Anxiety40%
- Mood disorders38%
- Ischemic heart disease37%
- Chronic kidney disease31%
- Depression31%
Share of Medicare patients with each condition. A patient can have several.
Ian McGillivray's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 66
Patient panel by sex, all payers
- Women55%
- Men44%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Ian McGillivray wrote 255 Medicare Part D claims in 2024
In 2024, Ian McGillivray wrote 255 Medicare Part D claims for 202 patients. 94% of them were for generic drugs. CMS names the drug for 121 of them, across 6 drugs with 11 or more claims each, at $582 in total drug cost. In 2023, CMS named 136 claims across 7 drugs.
Ian McGillivray's Part D claims by kind of drug, 2024
- Generic240 claims94%
- Brand-name and other15 claims6%
Ian McGillivray's most prescribed drugs by claims, 2024
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 Ian McGillivray's Part D claims, 2024
- Opioids13%32 of 255 claims
- Antibiotics36%91 of 255 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, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 1362024: 12111%
Drugs named by CMS: 6 in 2024, 7 in 2023.
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 Ian McGillivray takes part in Medicare
Ian McGillivray accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
For MedTech and pharma teams
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Ian McGillivray received $40 in industry payments in 2022
CMS Open Payments shows 2 general payments to Ian McGillivray from 1 drug or device company in 2022. Food and beverage make up the largest share, 100% of the total. Pfizer Inc. paid the most, $40.
Companies that paid Ian McGillivray the most, 2022 to 2022
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Ian McGillivray graduated from Donald and Barbara Zucker School of Medicine at Hofstra/Northwell
Ian McGillivray graduated from Donald and Barbara Zucker School of Medicine at Hofstra/Northwell in 2017.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Ian McGillivray'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) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile 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 Ian McGillivray
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Ian McGillivray's NPI number?
Ian McGillivray's NPI number is 1487195673. It was assigned on March 20, 2017, and it is active in the NPI Registry.
What does Ian McGillivray specialize in?
Ian McGillivray is an emergency medicine physician in Middletown, Connecticut. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Ian McGillivray practice?
Ian McGillivray practices at 28 Crescent St, Middletown, CT 06457. Ian McGillivray's primary practice is Middlesex Hospital in Middletown, Connecticut, part of Middlesex Health System. Dmand AI also links Ian McGillivray to 2 medical groups.
What is Ian McGillivray's office phone number?
The practice phone on file for Ian McGillivray is (860) 344-6000.
What is Ian McGillivray's medical license number?
Ian McGillivray holds New York license 303728.
Which hospitals is Ian McGillivray affiliated with?
Ian McGillivray practices at Middlesex Hospital in Middletown, Connecticut.
What medical group is Ian McGillivray part of?
Ian McGillivray is linked to Emergency Physician Services of New York. Dmand AI links Ian McGillivray to 2 more medical groups.
Does Ian McGillivray accept Medicare?
Yes. CMS data shows Ian McGillivray billed Medicare for 276 services in 2024, and Ian McGillivray accepts Medicare assignment.
How many Medicare patients does Ian McGillivray see?
CMS counts 269 Medicare patients who saw Ian McGillivray in 2024, with an average age of 76.
What services does Ian McGillivray bill to Medicare?
In 2024, Ian McGillivray's most billed Medicare services were emergency department visit (99284), emergency department visit (99285) and emergency department visit (99283).
Show 4 more questionsShow fewer questions
Where did Ian McGillivray go to medical school?
Ian McGillivray graduated from Donald and Barbara Zucker School of Medicine at Hofstra/Northwell in 2017.
What drugs does Ian McGillivray prescribe most?
In 2024 Medicare Part D data, Ian McGillivray's most prescribed drugs by claims were Prednisone, Oxycodone-Acetaminophen and Cephalexin.
Has Ian McGillivray received payments from drug or device companies?
CMS Open Payments shows $40 in general payments to Ian McGillivray from 1 company from 2022 to 2022. The largest total came from Pfizer Inc.
How long has Ian McGillivray been practicing?
Ian McGillivray graduated from medical school in 2017, 9 years ago.
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