Dr. Gary William Gallagher, MD
- Medicare services, 2024
- 440
- Medicare patients, 2024
- 275
- Part D claims, 2024
- 1,003
- Publications
- 12
- Hospital affiliations
- 1
- Practice address
- 1500 E Medical Center Dr, Ann Arbor, MI 48109
- Practice phone
- Call (734) 936-4000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
University Hospital
School-Based Health Center · Ann Arbor, Michigan
Find Dr. Gallagher'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. Gary William Gallagher is a neurologist in Ann Arbor, Michigan
Dr. Gallagher practices at University Hospital in Ann Arbor, Michigan.
Dr. Gallagher's NPI, 1285897702, was assigned on July 3, 2008. Dr. Gallagher graduated from Wayne State University School of Medicine in 2008. Dr. Gallagher holds Michigan license 4301092160.
- NPI
- 1285897702NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1456595230
- NPI enumeration date
- July 3, 2008
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (734) 936-4000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 44
- Medical school graduation
- 2008
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Gary William Gallagher practices at University Hospital in Ann Arbor, Michigan
Dr. Gallagher's primary practice is University Hospital, at 1500 E Medical Center Dr, Ann Arbor, MI 48109. The practice phone is (734) 936-4000.
- University Hospital1500 E Medical Center Dr, Ann Arbor, MI 48109Phone(734) 936-4000
Source: Dmand AI Affiliation Data
Dr. Gary William Gallagher is affiliated with 2 sites of care and 1 medical group
Dr. Gallagher's primary practice is University Hospital in Ann Arbor, Michigan. Dr. Gallagher is also affiliated with University Hospital. The medical group on file is University of Michigan Health. Dr. Gallagher's employer is on file too: a school & student health.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Gary William Gallagher's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Gallagher practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| University Hospital | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Gary William Gallagher is one of 642 neurologists in Michigan
Neurology is Dr. Gallagher's primary specialty in the NPI Registry, under taxonomy code 2084N0400X. Dr. Gallagher is licensed in Michigan.
Specialties and state licenses
- Neurology, MichiganPrimary
Neurologists near Dr. Gallagher
Counts of neurologists 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. Gary William Gallagher billed Medicare for 440 services in 2024
CMS data shows 440 Medicare services from Dr. Gallagher across 12 procedure codes in 2024, for 275 Medicare patients. Medicare paid $21,775 for them.
Dr. Gallagher's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2402024: 19818%
- Tests and treatments
- 2023: 2802024: 15545%
- Other services
- 2023: 1502024: 8742%
Where Dr. Gallagher's Medicare services took place, 2024
- In an office12228%
- In a facility31872%
Dr. Gallagher compared with the Michigan median for neurologists, 2024
- Dr. Gallagher
- Michigan median
- Medicare services
- 440vs 27063% above
- Medicare patients
- 275vs 16864% above
- Part D claims
- 846vs 4162.0 times
Medians across 602 neurologists in Michigan with Dmand AI profiles that report each measure.
Dr. Gallagher'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.
Need commercial claims for Dr. Gallagher?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Gallagher and other neurologists in Michigan.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Gary William Gallagher treated 275 Medicare patients in 2024, average age 68
CMS counts 275 Medicare patients who saw Dr. Gallagher in 2024. The largest group is 65 to 74, with 124 patients. 70% of them have high cholesterol, and 69% have high blood pressure. 19% are also on Medicaid. Their average risk score is 1.75, 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. Gallagher's median patient age at 58, with 49% women.
Dr. Gallagher's Medicare patients by age, 2024
Dr. Gallagher's Medicare patients by sex, 2024
- Women14653%
- Men12947%
Chronic conditions among Dr. Gallagher's Medicare patients, 2024
- High cholesterol70%
- High blood pressure69%
- Arthritis58%
- Mood disorders34%
- Diabetes33%
- Anxiety31%
- Depression31%
- Chronic kidney disease24%
Share of Medicare patients with each condition. A patient can have several.
Dr. Gallagher'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
- Women49%
- Men50%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Gary William Gallagher wrote 1,003 Medicare Part D claims in 2024
In 2024, Dr. Gallagher wrote 1,003 Medicare Part D claims for 143 patients. 64% of them were for generic drugs. CMS names the drug for 846 of them, across 22 drugs with 11 or more claims each, at $2,664,562 in total drug cost. In 2023, CMS named 885 claims across 19 drugs.
Dr. Gallagher's Part D claims by kind of drug, 2024
- Generic643 claims64%
- Brand-name360 claims36%
Dr. Gallagher'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 Dr. Gallagher's Part D claims, 2024
- Opioids3%30 of 1,003 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: 8852024: 8464%
Drugs named by CMS: 22 in 2024, 19 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
Dr. Gary William Gallagher offers telehealth to Medicare patients
Dr. Gallagher accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Gallagher as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Gary William Gallagher has 12 publications on record
Dmand AI links 12 papers to Dr. Gallagher, published from 2012 to 2023. 2020 was the busiest year, with 3. The most frequent topics are Neural Conduction, Diabetic Neuropathies and Electromyography. Dr. Gallagher has published most often in Muscle Nerve. Dr. Gallagher's most frequent co-authors are Brian Christopher Callaghan, MD, Zachary N. London, MD and Eva Lucille Feldman, MD.
Dr. Gallagher's papers by year, 2012 to 2023
Topics Dr. Gallagher writes about most
- Neural Conduction
- Diabetic Neuropathies
- Electromyography
Dr. Gallagher's most frequent co-authors
- Brian Christopher Callaghan, MD8 shared papers
- Zachary N. London, MD3 shared papers
- Eva Lucille Feldman, MD2 shared papers
Recent publications by Dr. Gallagher
See who Dr. Gallagher researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Gallagher works with, so you can find a warm path to the right neurologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Gary William Gallagher graduated from Wayne State University School of Medicine
Dr. Gallagher graduated from Wayne State University School of Medicine in 2008.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Gary William Gallagher'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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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 Dr. Gary William Gallagher
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. Gary William Gallagher's NPI number?
Dr. Gary William Gallagher's NPI number is 1285897702. It was assigned on July 3, 2008, and it is active in the NPI Registry.
What kind of doctor is Dr. Gary William Gallagher?
Dr. Gary William Gallagher is a neurologist in Ann Arbor, Michigan. The primary specialty in the NPI Registry is Neurology Physician (taxonomy code 2084N0400X).
Where does Dr. Gary William Gallagher practice?
Dr. Gallagher practices at 1500 E Medical Center Dr, Ann Arbor, MI 48109. Dr. Gallagher's primary practice is University Hospital in Ann Arbor, Michigan.
What is Dr. Gary William Gallagher's office phone number?
The practice phone on file for Dr. Gallagher is (734) 936-4000.
What is Dr. Gary William Gallagher's medical license number?
Dr. Gallagher holds Michigan license 4301092160.
Which hospitals is Dr. Gary William Gallagher affiliated with?
Dr. Gallagher is affiliated with University Hospital.
What medical group is Dr. Gary William Gallagher part of?
Dr. Gallagher is linked to University of Michigan Health.
Does Dr. Gary William Gallagher accept Medicare?
Yes. CMS data shows Dr. Gallagher billed Medicare for 440 services in 2024, and Dr. Gallagher accepts Medicare assignment.
Does Dr. Gary William Gallagher offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Gallagher as offering telehealth services.
How many Medicare patients does Dr. Gary William Gallagher see?
CMS counts 275 Medicare patients who saw Dr. Gallagher in 2024, with an average age of 68.
Show 6 more questionsShow fewer questions
What services does Dr. Gary William Gallagher bill to Medicare?
In 2024, Dr. Gallagher's most billed Medicare services were office visit, established patient (99214), medicare service (G0453) and office visit, established patient (99213).
Where did Dr. Gary William Gallagher go to medical school?
Dr. Gallagher graduated from Wayne State University School of Medicine in 2008.
What drugs does Dr. Gary William Gallagher prescribe most?
In 2024 Medicare Part D data, Dr. Gallagher's most prescribed drugs by claims were Gammagard Liquid, Pyridostigmine Bromide and Prednisone.
How long has Dr. Gary William Gallagher been practicing?
Dr. Gallagher graduated from medical school in 2008, 18 years ago.
Does Dr. Gary William Gallagher do research?
Dmand AI links 12 publications to Dr. Gallagher, published from 2012 to 2023.
Who does Dr. Gary William Gallagher publish with?
Dr. Gallagher's most frequent co-authors are Brian Christopher Callaghan, MD (8 shared papers), Zachary N. London, MD (3 shared papers) and Eva Lucille Feldman, MD (2 shared papers).
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