Dr. Gary J. Brandt, MD
- Medicare services, 2024
- 427
- Medicare patients, 2024
- 217
- Part D claims, 2024
- 679
- Industry payments
- $185
- Medical group
- 1
- Practice address
- 3282 Drusilla Ln, Baton Rouge, LA 70809-1862
- Practice phone
- Call (225) 924-3906
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Lake After Hours Drusilla
Urgent care · Baton Rouge, Louisiana
Find Dr. Brandt's professional email, personal email and mobile number
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Dr. Gary J. Brandt is a general practice physician in Baton Rouge, Louisiana
Dr. Brandt practices at Lake After Hours Drusilla in Baton Rouge, Louisiana.
Dr. Brandt's NPI, 1255331450, was assigned on July 29, 2005. Dr. Brandt graduated from Louisiana State University School of Medicine in New Orleans in 1984. Dr. Brandt holds Louisiana license 017647.
- NPI
- 1255331450NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5496785115
- NPI enumeration date
- July 29, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (225) 924-3906
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 68
- Medical school graduation
- 1984
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Gary J. Brandt practices at Lake After Hours Drusilla in Baton Rouge, Louisiana
Dr. Brandt's primary practice is Lake After Hours Drusilla, at 3282 Drusilla Ln, Baton Rouge, LA 70809-1862. The practice phone is (225) 924-3906.
- Lake After Hours Drusilla3282 Drusilla Ln, Baton Rouge, LA 70809-1862Phone(225) 924-3906
Source: Doctors and Clinicians National Downloadable File (CMS)
Dr. Gary J. Brandt is affiliated with 1 site of care and 1 medical group
Dr. Brandt's primary practice is Lake After Hours Drusilla in Baton Rouge, Louisiana. The medical group on file is Lake After Hours Urgent Care.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Gary J. Brandt's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Brandt practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Lake After Hours Drusilla | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Gary J. Brandt is one of 111 general practice physicians in Louisiana
General practice is Dr. Brandt's primary specialty in the NPI Registry, under taxonomy code 208D00000X. Dr. Brandt is licensed in Louisiana.
Specialties and state licenses
- General practice, LouisianaPrimary
General practice physicians near Dr. Brandt
Counts of general practice 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. Gary J. Brandt billed Medicare for 427 services in 2024
CMS data shows 427 Medicare services from Dr. Brandt across 10 procedure codes in 2024, for 217 Medicare patients. Medicare paid $21,612 for them. Every service was in an office.
Dr. Brandt's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1482024: 21243%
- Lab and pathology
- 2023: 1002024: 18484%
- Tests and treatments
- 2023: 202024: 195%
- Imaging
- 2023: 162024: 1225%
Dr. Brandt compared with the Louisiana median for general practice physicians, 2024
- Dr. Brandt
- Louisiana median
- Medicare services
- 427vs 1862.3 times
- Medicare patients
- 217vs 13561% above
- Part D claims
- 505vs 1164.4 times
Medians across 121 general practice physicians in Louisiana with Dmand AI profiles that report each measure.
Dr. Brandt'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. Brandt and other general practice physicians in Louisiana.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Gary J. Brandt treated 217 Medicare patients in 2024, average age 73
CMS counts 217 Medicare patients who saw Dr. Brandt in 2024. The largest group is 65 to 74, with 94 patients. 75% of them have high cholesterol, and 71% have high blood pressure. 7% are also on Medicaid. Their average risk score is 0.90, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Brandt's median patient age at 35, with 62% women.
Dr. Brandt's Medicare patients by age, 2024
Dr. Brandt's Medicare patients by sex, 2024
- Women13562%
- Men8238%
Chronic conditions among Dr. Brandt's Medicare patients, 2024
- High cholesterol75%
- High blood pressure71%
- Arthritis47%
- Diabetes26%
- Mood disorders24%
- Anxiety23%
- Ischemic heart disease23%
- Depression22%
Share of Medicare patients with each condition. A patient can have several.
Dr. Brandt's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 35
Patient panel by sex, all payers
- Women62%
- Men38%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Gary J. Brandt wrote 679 Medicare Part D claims in 2024
In 2024, Dr. Brandt wrote 679 Medicare Part D claims for 408 patients. 92% of them were for generic drugs. CMS names the drug for 505 of them, across 14 drugs with 11 or more claims each, at $3,748 in total drug cost. In 2023, CMS named 290 claims across 9 drugs.
Dr. Brandt's Part D claims by kind of drug, 2024
- Generic624 claims92%
- Brand-name and other55 claims8%
Dr. Brandt'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. Brandt's Part D claims, 2024
- Opioids4%30 of 679 claims
- Antibiotics38%256 of 679 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: 2902024: 50574%
Drugs named by CMS: 14 in 2024, 9 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
How Dr. Gary J. Brandt takes part in Medicare
Dr. Brandt accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Removal of nail 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. Gary J. Brandt received $185 in industry payments from 2018 to 2025
CMS Open Payments shows 5 general payments to Dr. Brandt from 3 drug and device companies from 2018 to 2025. Food and beverage make up the largest share, 100% of the total. GlaxoSmithKline, LLC. paid the most, $122.
General payments to Dr. Brandt by program year, 2018 to 2025
Companies that paid Dr. Brandt the most, 2018 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Gary J. Brandt graduated from Louisiana State University School of Medicine in New Orleans
Dr. Brandt graduated from Louisiana State University School of Medicine in New Orleans in 1984.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Gary J. Brandt's profile data
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Gary J. Brandt
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What is Dr. Gary J. Brandt's NPI number?
Dr. Gary J. Brandt's NPI number is 1255331450. It was assigned on July 29, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Gary J. Brandt?
Dr. Gary J. Brandt is a general practice physician in Baton Rouge, Louisiana. The primary specialty in the NPI Registry is General Practice Physician (taxonomy code 208D00000X).
Where does Dr. Gary J. Brandt practice?
Dr. Brandt practices at 3282 Drusilla Ln, Baton Rouge, LA 70809-1862. Dr. Brandt's primary practice is Lake After Hours Drusilla in Baton Rouge, Louisiana.
What is Dr. Gary J. Brandt's office phone number?
The practice phone on file for Dr. Brandt is (225) 924-3906.
What is Dr. Gary J. Brandt's medical license number?
Dr. Brandt holds Louisiana license 017647.
What medical group is Dr. Gary J. Brandt part of?
Dr. Brandt is linked to Lake After Hours Urgent Care.
Does Dr. Gary J. Brandt accept Medicare?
Yes. CMS data shows Dr. Brandt billed Medicare for 427 services in 2024, and Dr. Brandt accepts Medicare assignment.
How many Medicare patients does Dr. Gary J. Brandt see?
CMS counts 217 Medicare patients who saw Dr. Brandt in 2024, with an average age of 73.
What services does Dr. Gary J. Brandt bill to Medicare?
In 2024, Dr. Brandt's most billed Medicare services were office visit, established patient (99214), lab and pathology test (87811) and lab and pathology test (87804).
Where did Dr. Gary J. Brandt go to medical school?
Dr. Brandt graduated from Louisiana State University School of Medicine in New Orleans in 1984.
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What drugs does Dr. Gary J. Brandt prescribe most?
In 2024 Medicare Part D data, Dr. Brandt's most prescribed drugs by claims were Doxycycline Hyclate, Prednisone and Mupirocin.
Has Dr. Gary J. Brandt received payments from drug or device companies?
CMS Open Payments shows $185 in general payments to Dr. Brandt from 3 companies from 2018 to 2025. The largest total came from GlaxoSmithKline, LLC.
How long has Dr. Gary J. Brandt been practicing?
Dr. Brandt graduated from medical school in 1984, 42 years ago.
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