Dr. Brian Thomas Perrin, MD
- Medicare services, 2024
- 746
- Medicare patients, 2024
- 334
- Part D claims, 2020
- 12
- Hospital affiliations
- 3
- Industry payments
- $7,159
- Practice address
- 810 St Vincent's Drive, Birmingham, AL 35205
- Practice phone
- Call (205) 939-7000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Perrin'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 Thomas Perrin is a neurologist in Birmingham, Alabama
Dr. Perrin practices at UAB St. Vincent’s Birmingham in Birmingham, Alabama, part of University of Alabama at Birmingham.
Dr. Perrin's NPI, 1639512957, was assigned on April 17, 2013. Dr. Perrin holds Alabama license 33862.
- NPI
- 1639512957NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6507004520
- NPI enumeration date
- April 17, 2013
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (205) 939-7000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 39
- Medical school graduation
- 2013
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Brian Thomas Perrin practices at UAB St. Vincent’s Birmingham in Birmingham, Alabama
Dr. Perrin's primary practice is UAB St. Vincent’s Birmingham, at 810 St Vincent's Drive, Birmingham, AL 35205 in Jefferson County. The practice phone is (205) 939-7000.
- UAB St. Vincent’s Birmingham810 St Vincent's Drive, Birmingham, AL 35205 · Jefferson CountyPhone(205) 939-7000
Source: Dmand AI Affiliation Data
Dr. Brian Thomas Perrin is affiliated with 4 sites of care and 5 medical groups
Dr. Perrin's primary practice is UAB St. Vincent’s Birmingham in Birmingham, Alabama, part of University of Alabama at Birmingham. Dr. Perrin is also affiliated with UAB Hospital. The medical group on file is UAB Medicine. Dmand AI also links Dr. Perrin to 1 more hospital, 4 medical groups and 1 group practice or clinic, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Brian Thomas Perrin's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Perrin practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| UAB St. Vincent’s Birmingham | Available with a free account |
| +3 more sites and 4 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Brian Thomas Perrin is one of 227 neurologists in Alabama
Neurology is Dr. Perrin's primary specialty in the NPI Registry, under taxonomy code 2084N0400X. Dr. Perrin is licensed in Alabama.
Specialties and state licenses
- Neurology, AlabamaPrimary
Neurologists near Dr. Perrin
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. Brian Thomas Perrin billed Medicare for 746 services in 2024
CMS data shows 746 Medicare services from Dr. Perrin across 7 procedure codes in 2024, for 334 Medicare patients. Medicare paid $63,602 for them.
Dr. Perrin's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1,1122024: 67739%
- Tests and treatments
- 2023: 1422024: 5263%
- Other services
- 2023: 02024: 17
Where Dr. Perrin's Medicare services took place, 2024
- In an office172%
- In a facility72998%
Dr. Perrin compared with the Alabama median for neurologists, 2024
- Dr. Perrin
- Alabama median
- Medicare services
- 746vs 42974% above
- Medicare patients
- 334vs 21158% above
- Part D claims
- 12vs 97699% below
Medians across 212 neurologists in Alabama with Dmand AI profiles that report each measure.
Dr. Perrin'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. Perrin and other neurologists in Alabama.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Brian Thomas Perrin treated 334 Medicare patients in 2024, average age 77
CMS counts 334 Medicare patients who saw Dr. Perrin in 2024. The largest group is 75 to 84, with 123 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 17% are also on Medicaid. Their average risk score is 1.92, 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. Perrin's median patient age at 71, with 59% women.
Dr. Perrin's Medicare patients by age, 2024
Dr. Perrin's Medicare patients by sex, 2024
- Women18656%
- Men14844%
Chronic conditions among Dr. Perrin's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Stroke or TIA70%
- Arthritis62%
- Chronic kidney disease46%
- Diabetes45%
- Mood disorders45%
- Anxiety43%
Share of Medicare patients with each condition. A patient can have several.
Dr. Perrin's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 71
Patient panel by sex, all payers
- Women59%
- Men40%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Brian Thomas Perrin wrote 12 Medicare Part D claims in 2020
In 2020, Dr. Perrin wrote 12 Medicare Part D claims. They cover 1 drug, with $7,105 in total drug cost. In 2019, CMS named 499 claims across 19 drugs.
Dr. Perrin's most prescribed drugs by claims, 2020
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, 2019 to 2020
- 2019
- 2020
- Claims for drugs CMS names
- 2019: 4992020: 1298%
Drugs named by CMS: 1 in 2020, 19 in 2019.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
Dr. Brian Thomas Perrin offers telehealth to Medicare patients
Dr. Perrin accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Perrin as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Brian Thomas Perrin received $7,159 in industry payments from 2017 to 2025
CMS Open Payments shows 422 general payments to Dr. Perrin from 44 drug and device companies from 2017 to 2025. Food and beverage make up the largest share, 93% of the total. Allergan Inc. paid the most, $1,324.
General payments to Dr. Perrin by program year, 2017 to 2025
General payments to Dr. Perrin by kind, 2017 to 2025
- Food and beverage$6,68293%
- Education$3966%
- Speaker and faculty fees$811%
Companies that paid Dr. Perrin the most, 2017 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 Thomas Perrin'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) |
| 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) |
| 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 Thomas Perrin
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 Thomas Perrin's NPI number?
Dr. Brian Thomas Perrin's NPI number is 1639512957. It was assigned on April 17, 2013, and it is active in the NPI Registry.
What kind of doctor is Dr. Brian Thomas Perrin?
Dr. Brian Thomas Perrin is a neurologist in Birmingham, Alabama. The primary specialty in the NPI Registry is Neurology Physician (taxonomy code 2084N0400X).
Where does Dr. Brian Thomas Perrin practice?
Dr. Perrin practices at 810 St Vincent's Drive, Birmingham, AL 35205. Dr. Perrin's primary practice is UAB St. Vincent’s Birmingham in Birmingham, Alabama, part of University of Alabama at Birmingham. Dmand AI also links Dr. Perrin to 1 hospital, 4 medical groups and 1 group practice or clinic.
What is Dr. Brian Thomas Perrin's office phone number?
The practice phone on file for Dr. Perrin is (205) 939-7000.
What is Dr. Brian Thomas Perrin's medical license number?
Dr. Perrin holds Alabama license 33862.
Which hospitals is Dr. Brian Thomas Perrin affiliated with?
Dr. Perrin practices at UAB St. Vincent’s Birmingham in Birmingham, Alabama. Dr. Perrin is also affiliated with UAB Hospital. Dmand AI links Dr. Perrin to 1 more hospital.
What medical group is Dr. Brian Thomas Perrin part of?
Dr. Perrin is linked to UAB Medicine. Dmand AI links Dr. Perrin to 4 more medical groups.
Does Dr. Brian Thomas Perrin accept Medicare?
Yes. CMS data shows Dr. Perrin billed Medicare for 746 services in 2024, and Dr. Perrin accepts Medicare assignment.
Does Dr. Brian Thomas Perrin offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Perrin as offering telehealth services.
How many Medicare patients does Dr. Brian Thomas Perrin see?
CMS counts 334 Medicare patients who saw Dr. Perrin in 2024, with an average age of 77.
Show 4 more questionsShow fewer questions
What services does Dr. Brian Thomas Perrin bill to Medicare?
In 2024, Dr. Perrin's most billed Medicare services were hospital inpatient care (99223), hospital inpatient care (99233) and hospital inpatient care (99232).
What drugs does Dr. Brian Thomas Perrin prescribe most?
In 2020 Medicare Part D data, Dr. Perrin's most prescribed drugs by claims were Emgality Pen.
Has Dr. Brian Thomas Perrin received payments from drug or device companies?
CMS Open Payments shows $7,159 in general payments to Dr. Perrin from 44 companies from 2017 to 2025. The largest total came from Allergan Inc.
How long has Dr. Brian Thomas Perrin been practicing?
Dr. Perrin graduated from medical school in 2013, 13 years ago.
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