Registry data as of Aug 27, 2026

Thomas Hakes, MD

Geriatric Medicine (Internal Medicine) Physician · Keokuk, IA

Thomas Hakes, MD is a geriatric medicine (internal medicine) physician with a practice address in Keokuk, Iowa, and NPI 1477562825, issued on Aug 5, 2006. Check the license (Iowa 21510, as entered in NPPES) on the Iowa Board of Medicine; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, loaded Aug 27, 2026 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1477562825
Name
Thomas Hakes
Credential
MD
Primary taxonomy
Geriatric Medicine (Internal Medicine) Physician 207RG0300X
License number
21510 IA
Self-reported in NPPES; status is on the state search
Practice location
1603 Morgan St, Keokuk, IA 52632
Phone
(319) 524-6274
Enumerated
Aug 5, 2006
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 1603 Morgan St

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

  1. Billy Alderton, ARNPWomen's Health Nurse Practitioner1659374254
  2. James Holsinger, M.D.Family Medicine Physician1760566327
  3. Angela McGregor, DNPNurse Practitioner1366474132
  4. Sripal Aditya Padam, M.D,Geriatric Medicine (Internal Medicine) Physician1609144518
  5. William Schulte, M.D., FAAFPFamily Medicine Physician1669451308
  6. Lionel Smith, MDFamily Medicine Physician1386617249

Verify Thomas Hakes in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersIowa Board of Medicine
    Search for license 21510
    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 Iowa 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.

2 geriatric medicine (internal medicine) physician records list a Keokuk practice address

They are 2 of the 125 NPPES records with a Keokuk practice address, and 10 geriatric medicine (internal medicine) physician records in Iowa. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other geriatric medicine (internal medicine) physician records in Iowa

  1. Katrina Cannon, MD, MS, CMDDavenport, IA1184734451
  2. Ben Collins, D.O.Ankeny, IA1225030836
  3. Udaya Kabadi, MDIowa City, IA1770567786
  4. Paul Mulhausen, MDDes Moines, IA1588647887
  5. Vanessa Ogundipe, MDSioux City, IA1477047173
  6. Sripal Aditya Padam, M.D,Keokuk, IA1609144518
  7. Eric Paulson, MDRed Oak, IA1508863341
  8. John Rachow, MDIowa City, IA1194733741
  9. Margo Schilling, MDIowa City, IA1255314563

Common questions

What is Thomas Hakes, MD's NPI number?

Thomas Hakes, MD's National Provider Identifier (NPI) is 1477562825, issued on Aug 5, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Thomas Hakes, MD located?

The NPPES record lists a practice address at 1603 Morgan St, Keokuk, IA, 52632. Phone: (319) 524-6274. Providers update this record themselves, so call before visiting.

How can I verify Thomas Hakes, MD's license?

NPPES lists Iowa license number 21510, as entered by the provider. Search the Iowa Board of Medicine at https://dial.iowa.gov/about-dial/boards-and-commissions/medicine. 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), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. 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) 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 27, 2026.