Dr. James Joseph Gallagher III, MD
- Medicare services, 2024
- 1,477
- Medicare patients, 2024
- 987
- Part D claims, 2024
- 308
- MIPS score, 2024
- 90
- Hospital affiliations
- 2
- Practice address
- 455 Lewis Ave, Meriden, CT 06451
- Practice phone
- Call (860) 246-2071
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Hartford Healthcare Medical Group Specialists
Meriden, Connecticut
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. James Joseph Gallagher III is a vascular surgeon in Meriden, Connecticut
Dr. Gallagher practices at Hartford Healthcare Medical Group Specialists in Meriden, Connecticut.
Dr. Gallagher's NPI, 1053592964, was assigned on November 19, 2007. Dr. Gallagher holds Connecticut license 50747.
- NPI
- 1053592964NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1456577204
- NPI enumeration date
- November 19, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (860) 246-2071
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 45
- Medical school graduation
- 2007
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. James Joseph Gallagher III practices at Hartford Healthcare Medical Group Specialists in Meriden, Connecticut
Dr. Gallagher's primary practice is Hartford Healthcare Medical Group Specialists, at 455 Lewis Ave, Meriden, CT 06451 in Capitol County. The practice phone is (860) 246-2071.
- Hartford Healthcare Medical Group Specialists455 Lewis Ave, Meriden, CT 06451 · Capitol CountyPhone(860) 246-2071
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. James Joseph Gallagher III is affiliated with 6 sites of care and 2 medical groups
Dr. Gallagher's primary practice is Hartford Healthcare Medical Group Specialists in Meriden, Connecticut. Dr. Gallagher is also affiliated with Hartford Hospital. The medical group on file is Hartford HealthCare Medical Group Specialists. Dmand AI also links Dr. Gallagher to 1 more hospital, 2 group practices and clinics, 1 skilled nursing facility and 1 medical group, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. James Joseph Gallagher III's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Gallagher practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Hartford Healthcare Medical Group Specialists | Available with a free account |
| +5 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. James Joseph Gallagher III is one of 82 vascular surgeons in Connecticut
Vascular surgery is Dr. Gallagher's primary specialty in the NPI Registry, under taxonomy code 2086S0129X. Dr. Gallagher is licensed in Connecticut.
Specialties and state licenses
- Vascular surgery, ConnecticutPrimary
Vascular surgeons near Dr. Gallagher
Counts of vascular surgeons 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. James Joseph Gallagher III billed Medicare for 1,477 services in 2024
CMS data shows 1,477 Medicare services from Dr. Gallagher across 15 procedure codes in 2024, for 987 Medicare patients. Medicare paid $115,089 for them.
Dr. Gallagher's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Tests and treatments
- 2023: 1,3482024: 1,3143%
- Office and hospital visits
- 2023: 1562024: 12917%
- Imaging
- 2023: 412024: 3417%
Where Dr. Gallagher's Medicare services took place, 2024
- In an office96265%
- In a facility51535%
Dr. Gallagher compared with the Connecticut median for vascular surgeons, 2024
- Dr. Gallagher
- Connecticut median
- Medicare services
- 1,477vs 85573% above
- Medicare patients
- 987vs 2763.6 times
- Part D claims
- 174vs 9191% above
Medians across 80 vascular surgeons in Connecticut 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.
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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. James Joseph Gallagher III treated 987 Medicare patients in 2024, average age 76
CMS counts 987 Medicare patients who saw Dr. Gallagher in 2024. The largest group is 75 to 84, with 392 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 27% are also on Medicaid. Their average risk score is 2.40, 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 67, with 45% women.
Dr. Gallagher's Medicare patients by age, 2024
Dr. Gallagher's Medicare patients by sex, 2024
- Women44845%
- Men53955%
Chronic conditions among Dr. Gallagher's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease57%
- Arthritis50%
- Chronic kidney disease47%
- Diabetes44%
- Heart failure40%
- Atrial fibrillation36%
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 67
Patient panel by sex, all payers
- Women45%
- Men53%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. James Joseph Gallagher III wrote 308 Medicare Part D claims in 2024
In 2024, Dr. Gallagher wrote 308 Medicare Part D claims for 61 patients. 82% of them were for generic drugs. CMS names the drug for 174 of them, across 5 drugs with 11 or more claims each, at $4,059 in total drug cost. In 2023, CMS named 227 claims across 6 drugs.
Dr. Gallagher's Part D claims by kind of drug, 2024
- Generic254 claims82%
- Brand-name and other54 claims18%
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.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 2272024: 17423%
Drugs named by CMS: 5 in 2024, 6 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. James Joseph Gallagher III scored 90 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 90 out of 100 for Dr. Gallagher for performance year 2024, reported as part of a group. Dr. Gallagher accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Gallagher's MIPS scores, performance year 2024
- 90of 100Final score
- 83.4of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 76of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Leg revascularization (restoring blood flow): 1 to 10 procedures (CMS shows small counts as a range)
Removal of tissue: 1 to 10 procedures (CMS shows small counts as a range)
Spinal fusion: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)
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Dr. James Joseph Gallagher III received $5,961 in industry payments from 2016 to 2025
CMS Open Payments shows 63 general payments to Dr. Gallagher from 9 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 85% of the total. W. L. Gore & Associates, Inc. paid the most, $3,814.
General payments to Dr. Gallagher by program year, 2016 to 2025
General payments to Dr. Gallagher by kind, 2016 to 2025
- Food and beverage$5,05585%
- Travel and lodging$90615%
Companies that paid Dr. Gallagher the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. James Joseph Gallagher III's profile data
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. James Joseph Gallagher III
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What is Dr. James Joseph Gallagher III's NPI number?
Dr. James Joseph Gallagher III's NPI number is 1053592964. It was assigned on November 19, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. James Joseph Gallagher III?
Dr. James Joseph Gallagher III is a vascular surgeon in Meriden, Connecticut. The primary specialty in the NPI Registry is Vascular Surgery Physician (taxonomy code 2086S0129X).
Where does Dr. James Joseph Gallagher III practice?
Dr. Gallagher practices at 455 Lewis Ave, Meriden, CT 06451. Dr. Gallagher's primary practice is Hartford Healthcare Medical Group Specialists in Meriden, Connecticut. Dmand AI also links Dr. Gallagher to 1 hospital, 2 group practices and clinics, 1 skilled nursing facility and 1 medical group.
What is Dr. James Joseph Gallagher III's office phone number?
The practice phone on file for Dr. Gallagher is (860) 246-2071.
What is Dr. James Joseph Gallagher III's medical license number?
Dr. Gallagher holds Connecticut license 50747.
Which hospitals is Dr. James Joseph Gallagher III affiliated with?
Dr. Gallagher is affiliated with Hartford Hospital. Dmand AI links Dr. Gallagher to 1 more hospital.
What medical group is Dr. James Joseph Gallagher III part of?
Dr. Gallagher is linked to Hartford HealthCare Medical Group Specialists. Dmand AI links Dr. Gallagher to 1 more medical group.
Does Dr. James Joseph Gallagher III accept Medicare?
Yes. CMS data shows Dr. Gallagher billed Medicare for 1,477 services in 2024, and Dr. Gallagher accepts Medicare assignment.
What is Dr. James Joseph Gallagher III's MIPS score?
Dr. Gallagher's MIPS final score for performance year 2024 is 90 out of 100, reported as part of a group.
How many Medicare patients does Dr. James Joseph Gallagher III see?
CMS counts 987 Medicare patients who saw Dr. Gallagher in 2024, with an average age of 76.
Show 4 more questionsShow fewer questions
What services does Dr. James Joseph Gallagher III bill to Medicare?
In 2024, Dr. Gallagher's most billed Medicare services were blood vessel study (93926), blood vessel study (93880) and blood vessel study (93922).
What drugs does Dr. James Joseph Gallagher III prescribe most?
In 2024 Medicare Part D data, Dr. Gallagher's most prescribed drugs by claims were Clopidogrel, Atorvastatin Calcium and Cilostazol.
Has Dr. James Joseph Gallagher III received payments from drug or device companies?
CMS Open Payments shows $5,961 in general payments to Dr. Gallagher from 9 companies from 2016 to 2025. The largest total came from W. L. Gore & Associates, Inc.
How long has Dr. James Joseph Gallagher III been practicing?
Dr. Gallagher graduated from medical school in 2007, 19 years ago.
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