Larissa Harkacz, M.D.
Internal Medicine Physician · Birmingham, AL
Larissa Harkacz, M.D. is an internal medicine physician with a practice address in Birmingham, Alabama, and NPI 1821443706, issued on Apr 28, 2016. Check the license (Alabama MD.37862, as entered in NPPES) on the Alabama Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Larissa Harkacz
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- MD.37862 AL
Self-reported in NPPES; status is on the state search - Practice location
- 625 19TH Street South, Birmingham, AL 35249
- Phone
- (334) 551-2033
- Enumerated
- Apr 28, 2016
- Record last updated
- Apr 23, 2025
- Medicare enrollment
- Enrolled (PECOS I20200306002151); accepts Medicare assignment
- Medical or professional school
- Tulane University School Of Medicine, 2016
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 1,705 in Alabama → Look up another NPI →
Also registered at 625 19TH Street South
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Andre Bourg, MDAnesthesiology Physician1871174508
- Catherine Cheney, FNP-CFamily Nurse Practitioner1093065419
Verify Larissa Harkacz in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersAlabama Board of Medical Examiners
Search for license MD.37862Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through 3 group practices
- Capstone Health Services Foundation PCTuscaloosa, AL
- Houston County Healthcare AuthorityDothan, AL
- Whatley Health Services IncTuscaloosa, AL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Larissa Harkacz among 1,705 internal medicine physician records in Alabama
Larissa Harkacz, M.D. is one of 1,705 internal medicine physician records with a practice address in Alabama. 84% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 75% of them.
- NPI issued2016 · 75% of these records are older, 23% newer
- In a Medicare fileYes · 84% of these records are
- In the CMS Doctors and Clinicians fileYes · 67% of these records are
- Graduated2016 · median 2003 among the 1,136 with a school on file
- Record last updated2025 · 55% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Alabama practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
487 internal medicine physician records list a practice address in Birmingham
They are 487 of the 15,795 NPPES records with a practice address in Birmingham, and 1,705 internal medicine physician records in Alabama.
All 1,705 in Alabama → Every provider in Birmingham → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Alice Ahuero, MDBirmingham, AL 352491306068663
- Stephen Bell, M.D.Birmingham, AL 352491164749354
- Leena Bhasin, MDBirmingham, AL 352491578770152
- Raymond Browne, MDBirmingham, AL 352491194705178
- Vicki Carlisle, MDBirmingham, AL 352491356382519
- Yasolatha ChalicheemalaBirmingham, AL 352491639457732
- Edward Childs, MDBirmingham, AL 352491497797575
- Lindsey Hinton, M.D.Birmingham, AL 352491841580065
Common questions
What is Larissa Harkacz, M.D.'s NPI number?
Larissa Harkacz, M.D.'s National Provider Identifier (NPI) is 1821443706, issued on Apr 28, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Larissa Harkacz, M.D. located?
The NPPES record lists a practice address at 625 19TH Street South, Birmingham, AL, 35249. Phone: (334) 551-2033. Providers update this record themselves, so call before visiting.
How can I verify Larissa Harkacz, M.D.'s license?
NPPES lists Alabama license number MD.37862, as entered by the provider. Search the Alabama Board of Medical Examiners at https://www.albme.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.