NPPES file of Aug 9, 2026

Adam Mathew Kirstein, M.D.

Family Medicine Physician · Gadsden, AL

Adam Mathew Kirstein, M.D. is a family medicine physician with a practice address in Gadsden, Alabama, and NPI 1578212197, issued on Mar 21, 2022. Check the license (Alabama L.5757R, as entered in NPPES) on the Alabama Board of Medical Examiners; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1578212197
Name
Adam Mathew Kirstein
Credential
M.D.
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
L.5757R AL
Self-reported in NPPES; status is on the state search
Practice location
1026 Goodyear Ave Ste 100, Gadsden, AL 35903
Phone
(256) 413-6240
Enumerated
Mar 21, 2022
Record last updated
Aug 31, 2022
Medicare enrollment
Enrolled (PECOS I20251009001584); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 1026 Goodyear Ave Ste 100

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Anbreen Abbas, MDFamily Medicine Physician1427996651
  2. Spencer Dempsey, MDFamily Medicine Physician1386346682
  3. Herandenny Giraldo, MDStudent in an Organized Health Care Education/Training Program1972397644
  4. Bradley Green, M.D.Family Medicine Physician1205360666
  5. Chandani Hamal, MDStudent in an Organized Health Care Education/Training Program1972228179
  6. Jason HermosillaStudent in an Organized Health Care Education/Training Program1255279485

Verify Adam Mathew Kirstein in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersAlabama Board of Medical Examiners
    Search for license L.5757R
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Alabama license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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94% fewer Medicare Part D claims than the average family medicine physician in 2024

230 Medicare Part D claims for 61 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 7% of claims.

  1. Adam Kirstein230
  2. Specialty average3,544

Most prescribed

  1. Pantoprazole Sodium14 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Industry payments in 2024: $185.49

3 payments; by number, the most common kind was food and beverage; the largest payer was Lilly USA, LLC. The 55,478 providers of this specialty with any payment received $902.55 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Adam Kirstein$185.49
  2. Specialty average$902.55

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Gadsden HB Medical Services LLCGadsden, AL

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Adam Mathew Kirstein among 1,996 family medicine physician records in Alabama

Adam Mathew Kirstein, M.D. is one of 1,996 family 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 2022, is newer than 91% of them.

  • NPI issued2022 · 91% of these records are older, 5% newer
  • In a Medicare fileYes · 84% of these records are
  • In the CMS Doctors and Clinicians fileYes · 67% of these records are
  • Graduated2022 · median 2005 among the 1,346 with a school on file
  • Record last updated2022 · 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 207Q00000X and a Alabama practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

36 family medicine physician records list a practice address in Gadsden

They are 36 of the 903 NPPES records with a practice address in Gadsden, and 1,996 family medicine physician records in Alabama.

The 8 family medicine physician records with the nearest ZIP codes

  1. Henry Born, M.D.Hokes Bluff, AL 359031831287127
  2. Roger Buck, M.D.Gadsden, AL 359031871593566
  3. Ann De Jong, MDGadsden, AL 359031871700823
  4. Ann Drum, MDGadsden, AL 359031205803046
  5. Thomas Harper, M.D.Gadsden, AL 359031912091992
  6. Princess Humphrey, MDGadsden, AL 359031487600946
  7. Sathyan Iyer, M.D.Gadsden, AL 359031801878368
  8. Martha Morehead, MDGadsden, AL 359031699780403

Common questions

What is Adam Mathew Kirstein, M.D.'s NPI number?

Adam Mathew Kirstein, M.D.'s National Provider Identifier (NPI) is 1578212197, issued on Mar 21, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Adam Mathew Kirstein, M.D. located?

The NPPES record lists a practice address at 1026 Goodyear Ave Ste 100, Gadsden, AL, 35903. Phone: (256) 413-6240. Providers update this record themselves, so call before visiting.

How can I verify Adam Mathew Kirstein, M.D.'s license?

NPPES lists Alabama license number L.5757R, 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.

How much does Adam Mathew Kirstein, M.D. prescribe under Medicare Part D?

In 2024, Adam Mathew Kirstein, M.D. had 230 Medicare Part D claims for 61 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.

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.