NPPES file of Aug 9, 2026

Joseph Grier Stewart, M.D.

Internal Medicine Physician · Tuscaloosa, AL

Joseph Grier Stewart, M.D. is an internal medicine physician with a practice address in Tuscaloosa, Alabama, and NPI 1427073584, issued on Jul 12, 2006. Check the license (Alabama 18708, 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
1427073584
Name
Joseph Grier Stewart
Credential
M.D.
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
18708 AL
Self-reported in NPPES; status is on the state search
Practice location
850 Peter Bryce Blvd, Tuscaloosa, AL 35401
Phone
(205) 348-1770
Enumerated
Jul 12, 2006
Record last updated
Jul 21, 2022
Fax
(205) 348-5160
Medicaid ID
000993361 AL
Medicare enrollment
Enrolled (PECOS I20040106000515); accepts Medicare assignment
Medical or professional school
University Of Alabama School Of Medicine, 1992
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 850 Peter Bryce Blvd

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

  1. Zeel Adeshra, MDStudent in an Organized Health Care Education/Training Program1982383964
  2. Nadeem Ali, MDStudent in an Organized Health Care Education/Training Program1982256996
  3. Alesha Amerson, MDFamily Medicine Physician1730876459
  4. Celia Asinor, MDFamily Medicine Physician1205523743
  5. Gurpreet Atwal, MDStudent in an Organized Health Care Education/Training Program1306419189
  6. Daniel Avery, M.D.Obstetrics & Gynecology Physician1649240300

Verify Joseph Grier Stewart 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 18708
    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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4.9 times the Medicare Part D claims of the average internal medicine physician in 2024

15,648 Medicare Part D claims for 428 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 467 claims were for opioids.

  1. Joseph Stewart15,648
  2. Specialty average3,176

Most prescribed

  1. Atorvastatin Calcium827 claims
  2. Amlodipine Besylate647 claims
  3. Levothyroxine Sodium504 claims
  4. Gabapentin361 claims
  5. Metformin Hcl361 claims
  6. Lisinopril354 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.

Bills Medicare through one group practice

  1. Capstone Health Services Foundation PCTuscaloosa, AL

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

Joseph Grier Stewart among 1,705 internal medicine physician records in Alabama

Joseph Grier Stewart, 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 2006, is newer than 9% of them.

  • NPI issued2006 · 9% of these records are older, 49% newer
  • In a Medicare fileYes · 84% of these records are
  • In the CMS Doctors and Clinicians fileYes · 67% of these records are
  • Graduated1992 · median 2003 among the 1,136 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 207R00000X and a Alabama practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

53 internal medicine physician records list a practice address in Tuscaloosa

They are 53 of the 2,313 NPPES records with a practice address in Tuscaloosa, and 1,705 internal medicine physician records in Alabama.

The 8 internal medicine physician records with the nearest ZIP codes

  1. Scott Arnold, M.D.Tuscaloosa, AL 354011467476358
  2. Leon Campbell, M.D.Tuscaloosa, AL 354011275673196
  3. Steven Copeland, M.D.Tuscaloosa, AL 354011053336123
  4. Sandra Daly, M.D.Tuscaloosa, AL 354011528082419
  5. Debra Davis, M.D.Tuscaloosa, AL 354011508933748
  6. Cathy Gresham, M.D.Tuscaloosa, AL 354011053382028
  7. Niambi Horton, DO, PHARM.D.Tuscaloosa, AL 354011992835854
  8. Manjula Kakati, MDTuscaloosa, AL 354011619072907

Common questions

What is Joseph Grier Stewart, M.D.'s NPI number?

Joseph Grier Stewart, M.D.'s National Provider Identifier (NPI) is 1427073584, issued on Jul 12, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Joseph Grier Stewart, M.D. located?

The NPPES record lists a practice address at 850 Peter Bryce Blvd, Tuscaloosa, AL, 35401. Phone: (205) 348-1770. Providers update this record themselves, so call before visiting.

How can I verify Joseph Grier Stewart, M.D.'s license?

NPPES lists Alabama license number 18708, 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 Joseph Grier Stewart, M.D. prescribe under Medicare Part D?

In 2024, Joseph Grier Stewart, M.D. had 15,648 Medicare Part D claims for 428 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.