Ian Thomas McNeill

  • Farmington, CT
  • Neurosurgeon
NPI1003158486PAC ID2264778083
Medicare services, 2024
141
Medicare patients, 2024
79
Part D claims, 2024
193
Publications
32
Hospital affiliations
1
Practice address
263 Farmington Ave, Farmington, CT 06030
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Uconn Health Carole and Ray Neag Comprehensive Cancer Center - HOPD

Childrens Hospital outpatient department · Farmington, Connecticut

See all 4 affiliations

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Ian Thomas McNeill is a neurosurgeon in Farmington, Connecticut

Ian McNeill practices at Uconn Health Carole and Ray Neag Comprehensive Cancer Center - HOPD in Farmington, Connecticut.

Ian McNeill's NPI, 1003158486, was assigned on March 22, 2013. Ian McNeill graduated from University of Virginia School of Medicine in 2013. Ian McNeill holds Connecticut license 069261.

NPI and contact details
Medicare PAC ID
2264778083
NPI enumeration date
March 22, 2013
NPI status
Active
Accepts Medicare assignment
Yes
Professional email
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Personal email
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Mobile number
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Sex
Male
Estimated age
39
Medical school graduation
2013

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Ian Thomas McNeill practices at Uconn Health Carole and Ray Neag Comprehensive Cancer Center - HOPD in Farmington, Connecticut

Ian McNeill's primary practice is Uconn Health Carole and Ray Neag Comprehensive Cancer Center - HOPD, at 263 Farmington Ave, Farmington, CT 06030.

  • Uconn Health Carole and Ray Neag Comprehensive Cancer Center - HOPD
    263 Farmington Ave, Farmington, CT 06030

Source: Dmand AI Affiliation Data

Ian Thomas McNeill is affiliated with 3 sites of care and 1 medical group

Ian McNeill's primary practice is Uconn Health Carole and Ray Neag Comprehensive Cancer Center - HOPD in Farmington, Connecticut. Ian McNeill is also affiliated with UConn John Dempsey Hospital. The medical group on file is UConn Medical Group. Dmand AI also links Ian McNeill to 1 more home health agency, named with a free account.

Uconn Health Carole and Ray Neag Comprehensive Cancer Center - HOPDChildrens Hospital outpatient department · Farmington, ConnecticutPrimary
UConn John Dempsey HospitalAcute care hospital, Farmington, CTUConn Medical GroupPrimary care group, Farmington, CT1 home health agencyName with a free account
See all 4 affiliations for Ian McNeill

Source: Dmand AI Affiliation Data

Dmand AI tracks the EHR system at Ian Thomas McNeill's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Ian McNeill practices, 3 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Uconn Health Carole and Ray Neag Comprehensive Cancer Center - HOPDAvailable with a free account
+2 more affiliated sitesAvailable with a free account

Source: Dmand AI Technology Install Data

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Ian Thomas McNeill is one of 99 neurosurgeons in Connecticut

Neurological surgery is Ian McNeill's primary specialty in the NPI Registry, under taxonomy code 207T00000X. Dmand AI has Ian McNeill's licenses on file in 2 states: Connecticut and California.

Specialties and state licenses

  • Neurological surgery, ConnecticutPrimaryLicense 069261 · taxonomy 207T00000X
  • California licenseLicense A169594

Neurosurgeons near Ian McNeill

Counts of neurosurgeons with a Dmand AI profile, by place and practice. Each opens the list.

99neurosurgeons in Connecticut
6neurosurgeons in Farmington

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Ian Thomas McNeill billed Medicare for 141 services in 2024

CMS data shows 141 Medicare services from Ian McNeill across 4 procedure codes in 2024, for 79 Medicare patients. Medicare paid $12,735 for them. Every service was in an office.

Medicare services, 2024141
Medicare patients79
Paid by Medicare$12,735
Procedure codes4

Ian McNeill's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Office and hospital visits
2023: 1072024: 14132%

Ian McNeill compared with the Connecticut median for neurosurgeons, 2024

  • Ian McNeill
  • Connecticut median
Medicare services
141vs 141Close to median
Medicare patients
79vs 10525% below
Part D claims
141vs 304.7 times

Medians across 83 neurosurgeons in Connecticut with Dmand AI profiles that report each measure.

Ian McNeill'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 Thomas McNeill treated 79 Medicare patients in 2024, average age 71

CMS counts 79 Medicare patients who saw Ian McNeill in 2024. The largest group is 65 to 74, with 33 patients. 75% of them have arthritis, and 75% have high cholesterol. 39% are also on Medicaid. Their average risk score is 1.97, 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 McNeill's median patient age at 67, with 58% women.

Medicare patients, 202479
Average age71
Average risk score1.97
Also on Medicaid39%

Ian McNeill's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Ian McNeill's Medicare patients by sex, 2024

  • Women4354%
  • Men3646%

Chronic conditions among Ian McNeill's Medicare patients, 2024

  1. Arthritis75%
  2. High cholesterol75%
  3. High blood pressure71%
  4. Anxiety46%
  5. Mood disorders42%
  6. Depression39%
  7. Diabetes30%
  8. Ischemic heart disease30%

Share of Medicare patients with each condition. A patient can have several.

Ian McNeill's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 67

Patient panel by sex, all payers

  • Women58%
  • Men39%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Ian Thomas McNeill wrote 193 Medicare Part D claims in 2024

In 2024, Ian McNeill wrote 193 Medicare Part D claims for 50 patients. 94% of them were for generic drugs. CMS names the drug for 141 of them, across 7 drugs with 11 or more claims each, at $2,987 in total drug cost. In 2023, CMS named 56 claims across 2 drugs.

Part D claims, 2024193
Drugs named by CMS7
Total drug cost$2,987
Part D patients50

Ian McNeill's Part D claims by kind of drug, 2024

  • Generic181 claims94%
  • Brand-name12 claims6%

Ian McNeill'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 McNeill's Part D claims, 2024

  • Opioids15%29 of 193 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: 562024: 141152%

Drugs named by CMS: 7 in 2024, 2 in 2023.

See all prescribing by Ian McNeill

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

Ian Thomas McNeill ranks in the 58th percentile for spinal fusion in Medicare

Ian McNeill accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 55 procedures of spinal fusion by Ian McNeill, more than 58% of the clinicians it reports for that procedure.

Accepts Medicare assignment
Yes

Where Ian McNeill ranks in Medicare procedure volume

Spinal fusion
58th percentile55 procedures
Laminectomy or laminotomy (partial removal of spine bones)
43rd percentile16 procedures

CMS ranks each clinician against every clinician it reports for the same procedure category.

Melanoma (skin cancer) excision: 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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Ian Thomas McNeill has 32 publications on record

Dmand AI links 32 papers to Ian McNeill, published from 2013 to 2025. 2020 was the busiest year, with 7. The most frequent topics are Spinal Fusion, Length of Stay and Postoperative Complications. Ian McNeill has published most often in World Neurosurg. Ian McNeill's most frequent co-authors are John M. Caridi, MD, Robert Jeremy Rothrock, MD and Jonathan Stephen Gal, MD.

Papers32
Years published2013 to 2025

Ian McNeill's papers by year, 2013 to 2025

Topics Ian McNeill writes about most

  • Spinal Fusion
  • Length of Stay
  • Postoperative Complications
  • Neurosurgical Procedures
  • Neurosurgery
  • Patient Discharge
  • Cervical Vertebrae
  • Diskectomy

Ian McNeill's most frequent co-authors

Recent publications by Ian McNeill

See all 32 publications and co-authors

See who Ian McNeill researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Ian McNeill works with, so you can find a warm path to the right neurosurgeons.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Ian Thomas McNeill received $23,480 in industry payments from 2020 to 2025

CMS Open Payments shows 102 general payments to Ian McNeill from 18 drug and device companies from 2020 to 2025. Grants make up the largest share, 43% of the total. Nuvasive, Inc. paid the most, $10,183.

General payments to Ian McNeill by program year, 2020 to 2025

General payments to Ian McNeill by kind, 2020 to 2025

$23.5Kin total
  • Grants$10,00043%
  • Food and beverage$7,20431%
  • Travel and lodging$6,27627%

Companies that paid Ian McNeill the most, 2020 to 2025

Share is of all general payments to this clinician.

See all payments to Ian McNeill

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Ian Thomas McNeill graduated from University of Virginia School of Medicine

Ian McNeill graduated from University of Virginia School of Medicine in 2013.

  1. Medical schoolUniversity of Virginia School of Medicine

Source: Dmand AI Professional Profile Data

Sources for Ian Thomas McNeill's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare 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 percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Ian Thomas McNeill

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 Thomas McNeill's NPI number?

Ian Thomas McNeill's NPI number is 1003158486. It was assigned on March 22, 2013, and it is active in the NPI Registry.

What does Ian Thomas McNeill specialize in?

Ian Thomas McNeill is a neurosurgeon in Farmington, Connecticut. The primary specialty in the NPI Registry is Neurological Surgery Physician (taxonomy code 207T00000X).

Where does Ian Thomas McNeill practice?

Ian McNeill practices at 263 Farmington Ave, Farmington, CT 06030. Ian McNeill's primary practice is Uconn Health Carole and Ray Neag Comprehensive Cancer Center - HOPD in Farmington, Connecticut. Dmand AI also links Ian McNeill to 1 home health agency.

What is Ian Thomas McNeill's medical license number?

Ian McNeill holds Connecticut license 069261, one of the licenses on file in 2 states.

Which states has Ian Thomas McNeill been licensed in?

Dmand AI has state licenses on file for Ian McNeill in Connecticut and California.

Which hospitals is Ian Thomas McNeill affiliated with?

Ian McNeill is affiliated with UConn John Dempsey Hospital.

What medical group is Ian Thomas McNeill part of?

Ian McNeill is linked to UConn Medical Group.

Does Ian Thomas McNeill accept Medicare?

Yes. CMS data shows Ian McNeill billed Medicare for 141 services in 2024, and Ian McNeill accepts Medicare assignment.

How many Medicare patients does Ian Thomas McNeill see?

CMS counts 79 Medicare patients who saw Ian McNeill in 2024, with an average age of 71.

What services does Ian Thomas McNeill bill to Medicare?

In 2024, Ian McNeill's most billed Medicare services were office visit, established patient (99214), office visit, established patient (99213) and care management and other visits (99442).

Show 6 more questionsShow fewer questions

Where did Ian Thomas McNeill go to medical school?

Ian McNeill graduated from University of Virginia School of Medicine in 2013.

What drugs does Ian Thomas McNeill prescribe most?

In 2024 Medicare Part D data, Ian McNeill's most prescribed drugs by claims were Gabapentin, Methocarbamol and Cyclobenzaprine HCl.

Has Ian Thomas McNeill received payments from drug or device companies?

CMS Open Payments shows $23,480 in general payments to Ian McNeill from 18 companies from 2020 to 2025. The largest total came from Nuvasive, Inc.

How long has Ian Thomas McNeill been practicing?

Ian McNeill graduated from medical school in 2013, 13 years ago.

Does Ian Thomas McNeill do research?

Dmand AI links 32 publications to Ian McNeill, published from 2013 to 2025.

Who does Ian Thomas McNeill publish with?

Ian McNeill's most frequent co-authors are John M. Caridi, MD (16 shared papers), Robert Jeremy Rothrock, MD (9 shared papers) and Jonathan Stephen Gal, MD (8 shared papers).

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