NPPES file of Aug 9, 2026

Adam R. Walthall, M.D.

Anesthesiology Physician · Indianapolis, IN

Adam R. Walthall, M.D. is an anesthesiology physician with a practice address in Indianapolis, Indiana, and NPI 1114941259, issued on Jul 26, 2006. Check the license (Indiana 01057200, as entered in NPPES) on the Medical Licensing Board of Indiana; 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
1114941259
Name
Adam R. Walthall
Credential
M.D.
Primary taxonomy
Anesthesiology Physician 207L00000X
License number
01057200 IN
Self-reported in NPPES; status is on the state search
Practice location
8111 S Emerson Ave, Indianapolis, IN 46237
Phone
(317) 566-1000
Enumerated
Jul 26, 2006
Record last updated
Mar 30, 2021 (not updated in 5 years: call before relying on the address or phone)
Medicaid ID
200430780 IN
Medicare enrollment
Enrolled (PECOS I20050519001094); accepts Medicare assignment
Medical or professional school
Indiana University School Of Medicine, 1999
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 8111 S Emerson Ave

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

  1. Luke Akard, M.D.Hematology (Internal Medicine) Physician1780798660
  2. Khizar Ali, M.D.Anesthesiology Physician1487920823
  3. Christopher Allen, M.D.Anesthesiology Physician1851633606
  4. Chrissy Arsenault, RDRegistered Dietitian1558813683
  5. Naila Ashraf, PA-CPhysician Assistant1285365122
  6. Robert Austgen, M.D.Emergency Medicine Physician1336375666

Verify Adam R. Walthall in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Licensing Board of Indiana
    Search for license 01057200
    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 Indiana 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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Industry payments in 2024: $16.87

1 payment: food and beverage; the largest payer was Merck Sharp & Dohme LLC. The 17,774 providers of this specialty with any payment received $669.59 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Adam Walthall$16.87
  2. Specialty average$669.59

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. Southeast Anesthesiologists, Inc.Indianapolis, IN

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

622 anesthesiology physician records list a practice address in Indianapolis

They are 622 of the 30,493 NPPES records with a practice address in Indianapolis, and 1,448 anesthesiology physician records in Indiana.

Other anesthesiology physician records in Indiana

  1. Rania Abbasi, M.D.Indianapolis, IN1073786802
  2. Islam Abdel-Rahman, MDLafayette, IN1932562089
  3. Kashif Abdul-Rahman, MDAnderson, IN1780679084
  4. Ashraf Abou El Ezz, MDAnderson, IN1841291986
  5. Yonas Adal, MDIndianapolis, IN1487815395
  6. Andrew Adams, MDIndianapolis, IN1245720986
  7. David Adams, M.D.Indianapolis, IN1588608152
  8. Frank Adams, MDKendallville, IN1538121678
  9. Jerome Adams, MDMuncie, IN1568402659
  10. Nicholas AddlemanIndianapolis, IN1518384478

Common questions

What is Adam R. Walthall, M.D.'s NPI number?

Adam R. Walthall, M.D.'s National Provider Identifier (NPI) is 1114941259, issued on Jul 26, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Adam R. Walthall, M.D. located?

The NPPES record lists a practice address at 8111 S Emerson Ave, Indianapolis, IN, 46237. Phone: (317) 566-1000. Providers update this record themselves, so call before visiting.

How can I verify Adam R. Walthall, M.D.'s license?

NPPES lists Indiana license number 01057200, as entered by the provider. Search the Medical Licensing Board of Indiana at https://www.in.gov/pla/professions/physicians-home/. 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.