Dr. John R. Corboy, MD

  • Boulder, CO
  • Neurologist
NPI1922045228
Medicare services, 2024
128
Medicare patients, 2024
132
Part D claims, 2024
785
Publications
52
Industry payments
$7,738
Practice address
5495 Arapahoe Ave, Boulder, CO 80303
Practice phone
Call (303) 544-3900
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

UC Health Boulder Health Center

Boulder, Colorado

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Dr. John R. Corboy is a neurologist in Boulder, Colorado

Dr. Corboy practices at UC Health Boulder Health Center in Boulder, Colorado.

Dr. Corboy's NPI, 1922045228, was assigned on June 2, 2006. Dr. Corboy graduated from Perelman School of Med at the University of Pennsylvania in 1985. Dr. Corboy holds Colorado license 33605.

NPI and contact details
NPI enumeration date
June 2, 2006
NPI status
Active
Practice phone
(303) 544-3900
Professional email
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Personal email
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Mobile number
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Sex
Male
Estimated age
67
Medical school graduation
1985

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

Dr. John R. Corboy practices at UC Health Boulder Health Center in Boulder, Colorado

Dr. Corboy's primary practice is UC Health Boulder Health Center, at 5495 Arapahoe Ave, Boulder, CO 80303 in Boulder County. The practice phone is (303) 544-3900.

  • UC Health Boulder Health Center
    5495 Arapahoe Ave, Boulder, CO 80303 · Boulder CountyPhone(303) 544-3900

Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data

Dr. John R. Corboy is affiliated with 1 site of care and 1 medical group

Dr. Corboy's primary practice is UC Health Boulder Health Center in Boulder, Colorado. The medical group on file is University of Colorado Medicine (CU Medicine).

UC Health Boulder Health CenterBoulder, ColoradoPrimary
University of Colorado Medicine (CU Medicine)Primary care group, Aurora, CO

Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data

Dmand AI tracks the EHR system at Dr. John R. Corboy's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Corboy practices. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
UC Health Boulder Health CenterAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. John R. Corboy is one of 322 neurologists in Colorado

Neurology is Dr. Corboy's primary specialty in the NPI Registry, under taxonomy code 2084N0400X. Dr. Corboy is licensed in Colorado.

Specialties and state licenses

  • Neurology, ColoradoPrimaryLicense 33605 · taxonomy 2084N0400X

Neurologists near Dr. Corboy

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

322neurologists in Colorado
7neurologists in Boulder

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

Dr. John R. Corboy billed Medicare for 128 services in 2024

CMS data shows 128 Medicare services from Dr. Corboy across 2 procedure codes in 2024, all of them office visits, for 132 Medicare patients. Medicare paid $10,109 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 2024128
Medicare patients132
Paid by Medicare$10,109
Procedure codes2

Dr. Corboy's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Office and hospital visits
2023: 1642024: 12822%

Dr. Corboy compared with the Colorado median for neurologists, 2024

  • Dr. Corboy
  • Colorado median
Medicare services
128vs 33261% below
Medicare patients
132vs 18328% below
Part D claims
580vs 32777% above

Medians across 308 neurologists in Colorado with Dmand AI profiles that report each measure.

Dr. Corboy'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.

See all procedures by Dr. Corboy

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. John R. Corboy treated 132 Medicare patients in 2024, average age 64

CMS counts 132 Medicare patients who saw Dr. Corboy in 2024. The largest group is 65 to 74, with 64 patients. 43% of them have high cholesterol, and 39% have mood disorders. 23% are also on Medicaid. Their average risk score is 1.53, 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. Corboy's median patient age at 52, with 81% women.

Medicare patients, 2024132
Average age64
Average risk score1.53
Also on Medicaid23%

Dr. Corboy's Medicare patients by age, 2024

Dr. Corboy's Medicare patients by sex, 2024

  • Women10781%
  • Men2519%

Chronic conditions among Dr. Corboy's Medicare patients, 2024

  1. High cholesterol43%
  2. Mood disorders39%
  3. Arthritis38%
  4. High blood pressure36%
  5. Depression33%
  6. Anxiety30%
  7. Osteoporosis27%
  8. Chronic kidney disease11%

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

Dr. Corboy's patients across all payers

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

Patient panel by age, all payers

Median age 52

Patient panel by sex, all payers

  • Women81%
  • Men19%

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

Dr. John R. Corboy wrote 785 Medicare Part D claims in 2024

In 2024, Dr. Corboy wrote 785 Medicare Part D claims for 124 patients. 91% of them were for generic drugs. CMS names the drug for 580 of them, across 16 drugs with 11 or more claims each, at $285,314 in total drug cost. In 2023, CMS named 573 claims across 19 drugs.

Part D claims, 2024785
Drugs named by CMS16
Total drug cost$285,314
Part D patients124

Dr. Corboy's Part D claims by kind of drug, 2024

  • Generic718 claims91%
  • Brand-name67 claims9%

Dr. Corboy'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.

Part D claims for drugs CMS names, 2023 to 2024

  • 2023
  • 2024
Claims for drugs CMS names
2023: 5732024: 5801%

Drugs named by CMS: 16 in 2024, 19 in 2023.

See all prescribing by Dr. Corboy

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

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Dr. John R. Corboy has 52 publications on record

Dmand AI links 52 papers to Dr. Corboy, published from 2014 to 2025. 2018 was the busiest year, with 6. The most frequent topics are Multiple Sclerosis, Immunologic Factors and Multiple Sclerosis, Relapsing-Remitting. Dr. Corboy has published most often in Neurology. Dr. Corboy's most frequent co-authors are Kavita Nair, MD, Ilya Kister, MD and Andrew Jay Solomon, MD.

Papers52
Years published2014 to 2025

Dr. Corboy's papers by year, 2016 to 2025

Topics Dr. Corboy writes about most

  • Multiple Sclerosis
  • Immunologic Factors
  • Multiple Sclerosis, Relapsing-Remitting
  • Immunosuppressive Agents
  • Magnetic Resonance Imaging
  • Natalizumab
  • Brain
  • Fingolimod Hydrochloride

Dr. Corboy's most frequent co-authors

Recent publications by Dr. Corboy

See all 52 publications and co-authors

See who Dr. Corboy researches with

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

How network discovery works

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

Dr. John R. Corboy received $7,738 in industry payments from 2016 to 2024

CMS Open Payments shows 44 general payments to Dr. Corboy from 11 drug and device companies from 2016 to 2024. Consulting fees make up the largest share, 62% of the total. Bristol-Myers Squibb Company paid the most, $4,800. It also lists 5 research payments totaling $2,872 from 2016 to 2019.

General payments to Dr. Corboy by program year, 2016 to 2024

General payments to Dr. Corboy by kind, 2016 to 2024

$7.7Kin total
  • Consulting fees$4,80062%
  • Food and beverage$1,72022%
  • Education$96212%
  • Speaker and faculty fees$2553%

Companies that paid Dr. Corboy the most, 2016 to 2024

Share is of all general payments to this clinician.

See all payments to Dr. Corboy

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

Dr. John R. Corboy graduated from Perelman School of Med at the University of Pennsylvania

Dr. Corboy graduated from Perelman School of Med at the University of Pennsylvania in 1985.

  1. Medical schoolPerelman School of Med at the University of Pennsylvania

Source: Dmand AI Professional Profile Data

Sources for Dr. John R. Corboy'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 phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand 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)
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 Dr. John R. Corboy

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. John R. Corboy's NPI number?

Dr. John R. Corboy's NPI number is 1922045228. It was assigned on June 2, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. John R. Corboy?

Dr. John R. Corboy is a neurologist in Boulder, Colorado. The primary specialty in the NPI Registry is Neurology Physician (taxonomy code 2084N0400X).

Where does Dr. John R. Corboy practice?

Dr. Corboy practices at 5495 Arapahoe Ave, Boulder, CO 80303. Dr. Corboy's primary practice is UC Health Boulder Health Center in Boulder, Colorado.

What is Dr. John R. Corboy's office phone number?

The practice phone on file for Dr. Corboy is (303) 544-3900.

What is Dr. John R. Corboy's medical license number?

Dr. Corboy holds Colorado license 33605.

What medical group is Dr. John R. Corboy part of?

Dr. Corboy is linked to University of Colorado Medicine (CU Medicine).

Does Dr. John R. Corboy accept Medicare?

Yes. CMS data shows Dr. Corboy billed Medicare for 128 services in 2024.

How many Medicare patients does Dr. John R. Corboy see?

CMS counts 132 Medicare patients who saw Dr. Corboy in 2024, with an average age of 64.

What services does Dr. John R. Corboy bill to Medicare?

In 2024, Dr. Corboy's most billed Medicare services were office visit, established patient (99214) and office visit, established patient (99215).

Where did Dr. John R. Corboy go to medical school?

Dr. Corboy graduated from Perelman School of Med at the University of Pennsylvania in 1985.

Show 5 more questionsShow fewer questions

What drugs does Dr. John R. Corboy prescribe most?

In 2024 Medicare Part D data, Dr. Corboy's most prescribed drugs by claims were Gabapentin, Baclofen and Tizanidine HCl.

Has Dr. John R. Corboy received payments from drug or device companies?

CMS Open Payments shows $7,738 in general payments to Dr. Corboy from 11 companies from 2016 to 2024. The largest total came from Bristol-Myers Squibb Company.

How long has Dr. John R. Corboy been practicing?

Dr. Corboy graduated from medical school in 1985, 41 years ago.

Does Dr. John R. Corboy do research?

Dmand AI links 52 publications to Dr. Corboy, published from 2014 to 2025.

Who does Dr. John R. Corboy publish with?

Dr. Corboy's most frequent co-authors are Kavita Nair, MD (14 shared papers), Ilya Kister, MD (5 shared papers) and Andrew Jay Solomon, MD (5 shared papers).

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