NPPES file of Aug 9, 2026

Mark D. Teeter, M.D.

Anesthesiology Physician · Fort Smith, AR

Mark D. Teeter, M.D. is an anesthesiology physician with a practice address in Fort Smith, Arkansas, and NPI 1376645317, issued on Sep 1, 2006. Check the license (Arkansas C7545, as entered in NPPES) on the Arkansas State Medical Board; the Medicare figures below come from public CMS files.

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

NPPES recordNPPES file of Aug 9, 2026
1376645317
Name
Mark D. Teeter
Credential
M.D.
Primary taxonomy
Anesthesiology Physician 207L00000X
License number
C7545 AR
Self-reported in NPPES; status is on the state search
Practice location
2910 Jenny Lind, Fort Smith, AR 72901
Phone
(479) 785-2555
Enumerated
Sep 1, 2006
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(479) 785-3555
Medicaid ID
10071550A OK
Medicare enrollment
Enrolled (PECOS I20081108000043); accepts Medicare assignment
Medical or professional school
University Of Arkansas College Of Medicine, 1984
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 2910 Jenny Lind

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

  1. Guan Gao, M.DAnesthesiology Physician1841200938
  2. Kenneth Seiter, D.O.Anesthesiology Physician1578573655
  3. Stacy Tait, M.D., F.A.C.CAnesthesiology Physician1003912353

Verify Mark D. Teeter in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersArkansas State Medical Board
    Search for license C7545
    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 Arkansas 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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Bills Medicare through one group practice

  1. Phoenix Anesthesia PAFort Smith, AR

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

Mark D. Teeter among 390 anesthesiology physician records in Arkansas

Mark D. Teeter, M.D. is one of 390 anesthesiology physician records with a practice address in Arkansas. 70% 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 15% of them.

  • NPI issued2006 · 15% of these records are older, 46% newer
  • In a Medicare fileYes · 70% of these records are
  • In the CMS Doctors and Clinicians fileYes · 64% of these records are
  • Graduated1984 · median 2004 among the 250 with a school on file
  • Record last updated2007 · 61% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207L00000X and a Arkansas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Anesthesiology Physician providers in Arkansas

There are 390 anesthesiology physician records in Arkansas.

The 8 anesthesiology physician records with the nearest ZIP codes

  1. Guan Gao, M.DFort Smith, AR 729011841200938
  2. Derek McCool, DOFort Smith, AR 729011760808141
  3. Deborah Moss, M.D.Fort Smith, AR 729011871765511
  4. Kenneth Seiter, D.O.Fort Smith, AR 729011578573655
  5. Stacy Tait, M.D., F.A.C.CFort Smith, AR 729011003912353
  6. Justin Chinwah, MDFort Smith, AR 729031780803015
  7. John Coffman, M.D.Fort Smith, AR 729031700988243
  8. Ryan Coleman, M.D.Fort Smith, AR 729031508890690

Common questions

What is Mark D. Teeter, M.D.'s NPI number?

Mark D. Teeter, M.D.'s National Provider Identifier (NPI) is 1376645317, issued on Sep 1, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Mark D. Teeter, M.D. located?

The NPPES record lists a practice address at 2910 Jenny Lind, Fort Smith, AR, 72901. Phone: (479) 785-2555. Providers update this record themselves, so call before visiting.

How can I verify Mark D. Teeter, M.D.'s license?

NPPES lists Arkansas license number C7545, as entered by the provider. Search the Arkansas State Medical Board at https://armedicalboard.adh.arkansas.gov/public/verify/. 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.