Dr. Gregory Alan Brian, MD
- Medicare services, 2024
- 10,248
- Medicare patients, 2024
- 380
- Part D claims, 2024
- 13,632
- Hospital affiliations
- 4
- Industry payments
- $22,303
- Practice address
- 425 Scott St, Alexandria, LA 71301-8131
- Practice phone
- Call (318) 445-7355
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Brian Clinic
Primary care practice · Alexandria, Louisiana
Find Dr. Brian'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. Gregory Alan Brian is a family medicine physician in Alexandria, Louisiana
Dr. Brian practices at Brian Clinic in Alexandria, Louisiana.
Dr. Brian's NPI, 1184616252, was assigned on August 16, 2005. Dr. Brian graduated from Louisiana State University School of Medicine in New Orleans in 1979. Dr. Brian holds Louisiana license 015119.
- NPI
- 1184616252NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4880747542
- NPI enumeration date
- August 16, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (318) 445-7355
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 73
- Medical school graduation
- 1979
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Gregory Alan Brian practices at Brian Clinic in Alexandria, Louisiana
Dr. Brian's primary practice is Brian Clinic, at 425 Scott St, Alexandria, LA 71301-8131. The practice phone is (318) 445-7355.
- Brian Clinic425 Scott St, Alexandria, LA 71301-8131Phone(318) 445-7355
Source: Dmand AI Affiliation Data
Dr. Gregory Alan Brian is affiliated with 9 sites of care and 1 medical group
Dr. Brian's primary practice is Brian Clinic in Alexandria, Louisiana. Dr. Brian is also affiliated with CHRISTUS St. Frances Cabrini Hospital. The medical group on file is Brian Clinic. Dmand AI also links Dr. Brian to 3 more hospitals and 4 home health agencies, each named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Gregory Alan Brian's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Brian practices, 9 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Brian Clinic | Available with a free account |
| +8 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Gregory Alan Brian is one of 1,606 family medicine physicians in Louisiana
Family medicine is Dr. Brian's primary specialty in the NPI Registry, under taxonomy code 207Q00000X. Dr. Brian is licensed in Louisiana.
Specialties and state licenses
- Family medicine, LouisianaPrimary
Family medicine physicians near Dr. Brian
Counts of family medicine physicians 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. Gregory Alan Brian billed Medicare for 10,248 services in 2024
CMS data shows 10,248 Medicare services from Dr. Brian across 22 procedure codes in 2024, for 380 Medicare patients. Medicare paid $168,755 for them.
Dr. Brian's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Drugs given in the office
- 2023: 1292024: 7,6095798%
- Office and hospital visits
- 2023: 1,5892024: 1,4777%
- Other services
- 2023: 5972024: 79333%
- Tests and treatments
- 2023: 3762024: 33112%
- Lab and pathology
- 2023: 682024: 3844%
Where Dr. Brian's Medicare services took place, 2024
- In an office9,90997%
- In a facility3393%
Dr. Brian compared with the Louisiana median for family medicine physicians, 2024
- Dr. Brian
- Louisiana median
- Medicare services
- 10,248vs 36827.8 times
- Medicare patients
- 380vs 1512.5 times
- Part D claims
- 12,953vs 1,4299.1 times
Medians across 1,609 family medicine physicians in Louisiana with Dmand AI profiles that report each measure.
Dr. Brian'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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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Brian and other family medicine physicians in Louisiana.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Gregory Alan Brian treated 380 Medicare patients in 2024, average age 75
CMS counts 380 Medicare patients who saw Dr. Brian in 2024. The largest group is 65 to 74, with 154 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 14% are also on Medicaid. Their average risk score is 1.32, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Brian's median patient age at 74, with 52% women.
Dr. Brian's Medicare patients by age, 2024
Dr. Brian's Medicare patients by sex, 2024
- Women20153%
- Men17947%
Chronic conditions among Dr. Brian's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis54%
- Ischemic heart disease39%
- Diabetes38%
- Mood disorders36%
- Depression34%
- Anxiety26%
Share of Medicare patients with each condition. A patient can have several.
Dr. Brian's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 74
Patient panel by sex, all payers
- Women52%
- Men48%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Gregory Alan Brian wrote 13,632 Medicare Part D claims in 2024
In 2024, Dr. Brian wrote 13,632 Medicare Part D claims for 596 patients. 88% of them were for generic drugs. CMS names the drug for 12,953 of them, across 185 drugs with 11 or more claims each, at $837,119 in total drug cost. In 2023, CMS named 12,284 claims across 182 drugs.
Dr. Brian's Part D claims by kind of drug, 2024
- Generic12,046 claims88%
- Brand-name1,490 claims11%
- Other96 claims1%
Dr. Brian'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. Brian's Part D claims, 2024
- Opioids5%622 of 13,632 claims
- Antibiotics3%458 of 13,632 claims
- Antipsychotics, patients 65 and over1%87 of 13,632 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: 12,2842024: 12,9535%
Drugs named by CMS: 185 in 2024, 182 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. Gregory Alan Brian offers telehealth to Medicare patients
Dr. Brian accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Brian as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Gregory Alan Brian received $22,303 in industry payments from 2016 to 2025
CMS Open Payments shows 1,542 general payments to Dr. Brian from 55 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 99% of the total. GlaxoSmithKline, LLC. paid the most, $2,270.
General payments to Dr. Brian by program year, 2016 to 2025
General payments to Dr. Brian by kind, 2016 to 2025
- Food and beverage$22,16399%
- Education$1401%
Companies that paid Dr. Brian the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Gregory Alan Brian graduated from Louisiana State University School of Medicine in New Orleans
Dr. Brian graduated from Louisiana State University School of Medicine in New Orleans in 1979.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Gregory Alan Brian'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 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) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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. Gregory Alan Brian
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. Gregory Alan Brian's NPI number?
Dr. Gregory Alan Brian's NPI number is 1184616252. It was assigned on August 16, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Gregory Alan Brian?
Dr. Gregory Alan Brian is a family medicine physician in Alexandria, Louisiana. The primary specialty in the NPI Registry is Family Medicine Physician (taxonomy code 207Q00000X).
Where does Dr. Gregory Alan Brian practice?
Dr. Brian practices at 425 Scott St, Alexandria, LA 71301-8131. Dr. Brian's primary practice is Brian Clinic in Alexandria, Louisiana. Dmand AI also links Dr. Brian to 3 hospitals and 4 home health agencies.
What is Dr. Gregory Alan Brian's office phone number?
The practice phone on file for Dr. Brian is (318) 445-7355.
What is Dr. Gregory Alan Brian's medical license number?
Dr. Brian holds Louisiana license 015119.
Which hospitals is Dr. Gregory Alan Brian affiliated with?
Dr. Brian is affiliated with CHRISTUS St. Frances Cabrini Hospital. Dmand AI links Dr. Brian to 3 more hospitals.
What medical group is Dr. Gregory Alan Brian part of?
Dr. Brian is linked to Brian Clinic.
Does Dr. Gregory Alan Brian accept Medicare?
Yes. CMS data shows Dr. Brian billed Medicare for 10,248 services in 2024, and Dr. Brian accepts Medicare assignment.
Does Dr. Gregory Alan Brian offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Brian as offering telehealth services.
How many Medicare patients does Dr. Gregory Alan Brian see?
CMS counts 380 Medicare patients who saw Dr. Brian in 2024, with an average age of 75.
Show 5 more questionsShow fewer questions
What services does Dr. Gregory Alan Brian bill to Medicare?
In 2024, Dr. Brian's most billed Medicare services were injected or infused drug (J1010), office visit, established patient (99214) and medicare service (G2211).
Where did Dr. Gregory Alan Brian go to medical school?
Dr. Brian graduated from Louisiana State University School of Medicine in New Orleans in 1979.
What drugs does Dr. Gregory Alan Brian prescribe most?
In 2024 Medicare Part D data, Dr. Brian's most prescribed drugs by claims were Amlodipine Besylate, Hydrochlorothiazide and Pantoprazole Sodium.
Has Dr. Gregory Alan Brian received payments from drug or device companies?
CMS Open Payments shows $22,303 in general payments to Dr. Brian from 55 companies from 2016 to 2025. The largest total came from GlaxoSmithKline, LLC.
How long has Dr. Gregory Alan Brian been practicing?
Dr. Brian graduated from medical school in 1979, 47 years ago.
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