NPPES file of Aug 9, 2026

Seth H. Switzer, M.D.

Family Medicine Physician · Cherokee, OK

Seth H. Switzer, M.D. is a family medicine physician with a practice address in Cherokee, Oklahoma, and NPI 1144261546, issued on Jun 9, 2006. Check the license (Oklahoma 20407, as entered in NPPES) on the Oklahoma Board of Medical Licensure and Supervision; 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
1144261546
Name
Seth H. Switzer
Credential
M.D.
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
20407 OK
Self-reported in NPPES; status is on the state search
Practice location
405 S Oklahoma Ave, Cherokee, OK 73728
Phone
(580) 596-2800
Enumerated
Jun 9, 2006
Record last updated
Feb 25, 2025
Fax
(580) 596-2805
Medicaid ID
100258960A OK
Medicare enrollment
Enrolled (PECOS I20091203000297); accepts Medicare assignment
Medical or professional school
University Of New Mexico School Of Medicine, 1994
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 405 S Oklahoma Ave

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

  1. Natalie Adams, LCSWSocial Worker1730473828
  2. Kerri Bell, MSCounselor1427230432
  3. Destiny EtterPhysician Assistant1770257537
  4. Keenan Ferguson, D.O.Family Medicine Physician1154309466
  5. Brandi Fulgham, MCP, LPCCounselor1346577830
  6. Leva Gibson, DDSGeneral Practice Dentistry1568550556

Verify Seth H. Switzer in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersOklahoma Board of Medical Licensure and Supervision
    Search for license 20407
    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 Oklahoma 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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36% fewer Medicare Part D claims than the average family medicine physician in 2024

2,263 Medicare Part D claims for 152 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. 274 claims were for opioids.

  1. Seth Switzer2,263
  2. Specialty average3,544

Most prescribed

  1. Hydrocodone-Acetaminophen106 claims
  2. Oxycodone Hcl91 claims
  3. Gabapentin77 claims
  4. Levothyroxine Sodium68 claims
  5. Prednisone68 claims
  6. Escitalopram Oxalate67 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. Great Salt Plains Health Center IncMedford, OK

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

4 family medicine physician records list a practice address in Cherokee

They are 4 of the 24 NPPES records with a practice address in Cherokee, and 2,303 family medicine physician records in Oklahoma.

Other family medicine physician records in Oklahoma

  1. Michael Aaron, M.D.Weatherford, OK1700958659
  2. Shams Abbas, MDOklahoma City, OK1639607963
  3. Nicole Abel, DOTulsa, OK1073142022
  4. Robert Abell, MDOklahoma City, OK1336179126
  5. Penny AberOklahoma City, OK1982530432
  6. Bob Abernathy, DOCordell, OK1114920071
  7. Rochelle Ablah, MDOklahoma City, OK1366656647
  8. Alireza Abolmaali Damghani, MDMidwest City, OK1427275775
  9. Akram Abraham, M.D.Hollis, OK1609857754
  10. John Abraham, MDTulsa, OK1962634535

Common questions

What is Seth H. Switzer, M.D.'s NPI number?

Seth H. Switzer, M.D.'s National Provider Identifier (NPI) is 1144261546, issued on Jun 9, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Seth H. Switzer, M.D. located?

The NPPES record lists a practice address at 405 S Oklahoma Ave, Cherokee, OK, 73728. Phone: (580) 596-2800. Providers update this record themselves, so call before visiting.

How can I verify Seth H. Switzer, M.D.'s license?

NPPES lists Oklahoma license number 20407, as entered by the provider. Search the Oklahoma Board of Medical Licensure and Supervision at https://www.okmedicalboard.org/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Seth H. Switzer, M.D. prescribe under Medicare Part D?

In 2024, Seth H. Switzer, M.D. had 2,263 Medicare Part D claims for 152 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.