Dr. Brian J. Gallagher, DO
- Medicare services, 2024
- 491
- Medicare patients, 2024
- 305
- Part D claims, 2024
- 196
- Hospital affiliations
- 2
- Industry payments
- $1,478
- Practice address
- 1101 W Liberty St, Farmington, MO 63640
- Practice phone
- Call (573) 756-6451
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
BJC Parkland Health Center
Farmington, Missouri
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. Brian J. Gallagher is a vascular surgeon in Farmington, Missouri
Dr. Gallagher practices at BJC Parkland Health Center in Farmington, Missouri.
Dr. Gallagher's NPI, 1639285356, was assigned on August 23, 2006. Dr. Gallagher holds Missouri license R8J31.
- NPI
- 1639285356NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7618939240
- NPI enumeration date
- August 23, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (573) 756-6451
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 64
- Medical school graduation
- 1988
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Brian J. Gallagher practices at BJC Parkland Health Center in Farmington, Missouri
Dr. Gallagher's primary practice is BJC Parkland Health Center, at 1101 W Liberty St, Farmington, MO 63640 in Saint Francois County. The practice phone is (573) 756-6451.
- BJC Parkland Health Center1101 W Liberty St, Farmington, MO 63640 · Saint Francois CountyPhone(573) 756-6451
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Brian J. Gallagher is affiliated with 4 sites of care and 1 medical group
Dr. Gallagher's primary practice is BJC Parkland Health Center in Farmington, Missouri. Dr. Gallagher is also affiliated with Parkland Health Center. The medical group on file is BJC Medical Group. Dmand AI also links Dr. Gallagher to 1 more hospital and 1 rural health clinic, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Brian J. Gallagher's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Gallagher practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| BJC Parkland Health Center | Available with a free account |
| +3 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Brian J. Gallagher is one of 88 vascular surgeons in Missouri
Vascular surgery is Dr. Gallagher's primary specialty in the NPI Registry, under taxonomy code 2086S0129X. Dr. Gallagher is licensed in Missouri.
Specialties and state licenses
- Vascular surgery, MissouriPrimary
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. Brian J. Gallagher billed Medicare for 491 services in 2024
CMS data shows 491 Medicare services from Dr. Gallagher across 13 procedure codes in 2024, for 305 Medicare patients. Medicare paid $46,998 for them.
Dr. Gallagher's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 3502024: 3413%
- Surgery
- 2023: 1052024: 1041%
- Other services
- 2023: 402024: 4615%
Where Dr. Gallagher's Medicare services took place, 2024
- In an office19440%
- In a facility29760%
Dr. Gallagher compared with the Missouri median for vascular surgeons, 2024
- Dr. Gallagher
- Missouri median
- Medicare services
- 491vs 4587% above
- Medicare patients
- 305vs 300Close to median
- Part D claims
- 95vs 8216% above
Medians across 89 vascular surgeons in Missouri 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 vascular surgeons in Missouri.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Brian J. Gallagher treated 305 Medicare patients in 2024, average age 72
CMS counts 305 Medicare patients who saw Dr. Gallagher in 2024. The largest group is 65 to 74, with 131 patients. 75% of them have high blood pressure, and 74% have high cholesterol. 24% are also on Medicaid. Their average risk score is 1.48, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Gallagher's median patient age at 66, with 48% women.
Dr. Gallagher's Medicare patients by age, 2024
Dr. Gallagher's Medicare patients by sex, 2024
- Women15049%
- Men15551%
Chronic conditions among Dr. Gallagher's Medicare patients, 2024
- High blood pressure75%
- High cholesterol74%
- Arthritis47%
- Diabetes42%
- Ischemic heart disease37%
- Mood disorders32%
- Chronic kidney disease31%
- Anxiety29%
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 66
Patient panel by sex, all payers
- Women48%
- Men52%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Brian J. Gallagher wrote 196 Medicare Part D claims in 2024
In 2024, Dr. Gallagher wrote 196 Medicare Part D claims for 112 patients. 95% of them were for generic drugs. CMS names the drug for 95 of them, across 4 drugs with 11 or more claims each, at $611 in total drug cost. In 2023, CMS named 132 claims across 6 drugs.
Dr. Gallagher's Part D claims by kind of drug, 2024
- Generic186 claims95%
- Brand-name and other10 claims5%
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
- Opioids42%82 of 196 claims
- Antibiotics23%45 of 196 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: 1322024: 9528%
Drugs named by CMS: 4 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. Brian J. Gallagher ranks in the 69th percentile for colonoscopy in Medicare
Dr. Gallagher accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 65 procedures of colonoscopy by Dr. Gallagher, more than 69% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Dr. Gallagher ranks in Medicare procedure volume
- Colonoscopy
- 69th percentile65 procedures
- Upper gastrointestinal (GI) endoscopy for acid reflux
- 54th percentile26 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Hernia repair - groin (open): 1 to 10 procedures (CMS shows small counts as a range)
Melanoma (skin cancer) excision: 1 to 10 procedures (CMS shows small counts as a range)
Pacemaker insertion or repair: 1 to 10 procedures (CMS shows small counts as a range)
Removal of nail tissue: 1 to 10 procedures (CMS shows small counts as a range)
Removal of skin lesions: 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)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Brian J. Gallagher received $1,478 in industry payments from 2016 to 2025
CMS Open Payments shows 26 general payments to Dr. Gallagher from 10 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 54% of the total. Stryker Corporation paid the most, $679.
General payments to Dr. Gallagher by program year, 2016 to 2025
General payments to Dr. Gallagher by kind, 2016 to 2025
- Food and beverage$79954%
- Travel and lodging$67946%
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. Brian J. 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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand 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)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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. Brian J. 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. Brian J. Gallagher's NPI number?
Dr. Brian J. Gallagher's NPI number is 1639285356. It was assigned on August 23, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Brian J. Gallagher?
Dr. Brian J. Gallagher is a vascular surgeon in Farmington, Missouri. The primary specialty in the NPI Registry is Vascular Surgery Physician (taxonomy code 2086S0129X).
Where does Dr. Brian J. Gallagher practice?
Dr. Gallagher practices at 1101 W Liberty St, Farmington, MO 63640. Dr. Gallagher's primary practice is BJC Parkland Health Center in Farmington, Missouri. Dmand AI also links Dr. Gallagher to 1 hospital and 1 rural health clinic.
What is Dr. Brian J. Gallagher's office phone number?
The practice phone on file for Dr. Gallagher is (573) 756-6451.
What is Dr. Brian J. Gallagher's medical license number?
Dr. Gallagher holds Missouri license R8J31.
Which hospitals is Dr. Brian J. Gallagher affiliated with?
Dr. Gallagher is affiliated with Parkland Health Center. Dmand AI links Dr. Gallagher to 1 more hospital.
What medical group is Dr. Brian J. Gallagher part of?
Dr. Gallagher is linked to BJC Medical Group.
Does Dr. Brian J. Gallagher accept Medicare?
Yes. CMS data shows Dr. Gallagher billed Medicare for 491 services in 2024, and Dr. Gallagher accepts Medicare assignment.
How many Medicare patients does Dr. Brian J. Gallagher see?
CMS counts 305 Medicare patients who saw Dr. Gallagher in 2024, with an average age of 72.
What services does Dr. Brian J. Gallagher bill to Medicare?
In 2024, Dr. Gallagher's most billed Medicare services were office visit, established patient (99213), office visit, new patient (99203) and office visit, new patient (99204).
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What drugs does Dr. Brian J. Gallagher prescribe most?
In 2024 Medicare Part D data, Dr. Gallagher's most prescribed drugs by claims were Hydrocodone-Acetaminophen, Tramadol HCl and Cephalexin.
Has Dr. Brian J. Gallagher received payments from drug or device companies?
CMS Open Payments shows $1,478 in general payments to Dr. Gallagher from 10 companies from 2016 to 2025. The largest total came from Stryker Corporation.
How long has Dr. Brian J. Gallagher been practicing?
Dr. Gallagher graduated from medical school in 1988, 38 years ago.
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