NPPES file of Aug 9, 2026

Clay Christian Prince, M.D.

Family Medicine Physician · Rexburg, ID

Clay Christian Prince, M.D. is a family medicine physician with a practice address in Rexburg, Idaho, and NPI 1326152927, issued on Aug 19, 2006. Check the license (Idaho M9089, as entered in NPPES) on the Idaho Board of Medicine; 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
1326152927
Name
Clay Christian Prince
Credential
M.D.
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
M9089 ID
Self-reported in NPPES; status is on the state search
Practice location
10 Madison Professional Park, Rexburg, ID 83440
Phone
(208) 656-9467
Enumerated
Aug 19, 2006
Record last updated
Nov 3, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(208) 656-9466
Medicare enrollment
Enrolled (PECOS I20041026000739); accepts Medicare assignment
Medical or professional school
University Of Utah School Of Medicine, 2001
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 10 Madison Professional Park

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

  1. Nichole Jeppesen, FNP-CFamily Nurse Practitioner1275794851
  2. Nichole Robson, P.A.-C.Physician Assistant1558445932

Verify Clay Christian Prince in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersIdaho Board of Medicine
    Search for license M9089
    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 Idaho license search

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55% fewer Medicare Part D claims than the average family medicine physician in 2024

1,579 Medicare Part D claims for 117 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims. 41 claims were for opioids.

  1. Clay Prince1,579
  2. Specialty average3,544

Most prescribed

  1. Levothyroxine Sodium88 claims
  2. Atorvastatin Calcium72 claims
  3. Metformin Hcl63 claims
  4. Losartan Potassium57 claims
  5. Simvastatin57 claims
  6. Tamsulosin Hcl48 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.

Industry payments in 2024: $49.65

2 payments; by number, the most common kind was food and beverage; the largest payer was Astellas Pharma US Inc. The 55,478 providers of this specialty with any payment received $902.55 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Clay Prince$49.65
  2. Specialty average$902.55

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. Complete Family Care PLLCRexburg, ID

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

21 family medicine physician records list a practice address in Rexburg

They are 21 of the 585 NPPES records with a practice address in Rexburg, and 1,316 family medicine physician records in Idaho.

Other family medicine physician records in Idaho

  1. Peter Abraham, D.O.Eagle, ID1043650633
  2. Michael Abrahams, MDSt Maries, ID1700078581
  3. Suhrei Acevedo-Daniels, MDMelba, ID1508824640
  4. Brenda Adams, MDMeridian, ID1205887288
  5. Joshua Adams, M.D.Boise, ID1568789980
  6. Rebecca Adams, MDIdaho Falls, ID1689610842
  7. Tracy Adams, DOBoise, ID1003438730
  8. William Adams, DORigby, ID1467403733
  9. Grace Adamson, MDBoise, ID1497246136
  10. Lois Adrian, M.D.Hailey, ID1164463964

Common questions

What is Clay Christian Prince, M.D.'s NPI number?

Clay Christian Prince, M.D.'s National Provider Identifier (NPI) is 1326152927, issued on Aug 19, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Clay Christian Prince, M.D. located?

The NPPES record lists a practice address at 10 Madison Professional Park, Rexburg, ID, 83440. Phone: (208) 656-9467. Providers update this record themselves, so call before visiting.

How can I verify Clay Christian Prince, M.D.'s license?

NPPES lists Idaho license number M9089, as entered by the provider. Search the Idaho Board of Medicine at https://dopl.idaho.gov/bom/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Clay Christian Prince, M.D. prescribe under Medicare Part D?

In 2024, Clay Christian Prince, M.D. had 1,579 Medicare Part D claims for 117 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.