NPPES file of Aug 9, 2026

Samuel Fox Barker, M.D.

Hospice and Palliative Medicine (Family Medicine) Physician · Twin Falls, ID

Samuel Fox Barker, M.D. is a hospice and palliative medicine (family medicine) physician with a practice address in Twin Falls, Idaho, and NPI 1972941375, issued on Jun 6, 2013. Check the license (Idaho 5561673, 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
1972941375
Name
Samuel Fox Barker
Credential
M.D.
Primary taxonomy
Hospice and Palliative Medicine (Family Medicine) Physician 207QH0002X
License numbers
5561673 ID
51120 AZ
Q7836 TX
Self-reported in NPPES; status is on the state search
Practice location
625 Pole Line RD W Ste 2A, Twin Falls, ID 83301
Phone
(208) 814-8740
Enumerated
Jun 6, 2013
Record last updated
Nov 15, 2024
Fax
(208) 814-8955
Medicare enrollment
Enrolled (PECOS I20241120003298); accepts Medicare assignment
Medical or professional school
Texas Tech University Health Science Center School Of Medicine, 2013
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 625 Pole Line RD W Ste 2A

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

  1. Emma AndreasenNurse Practitioner1083578413
  2. Jessicca Crismor, RN FNP-BCNurse Practitioner1508513375
  3. Carolyn Doedyns, NPNurse Practitioner1851328504
  4. Miriah GraybillFamily Nurse Practitioner1831973064
  5. Jeffrey LeibmanPhysician Assistant1457079592
  6. Matthew McClimans, LMSWSocial Worker1609509504

Verify Samuel Fox Barker in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersIdaho Board of Medicine
    Search for license 5561673    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

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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57% fewer Medicare Part D claims than the average hospice and palliative medicine (family medicine) physician in 2024

481 Medicare Part D claims for 79 beneficiaries, against an average of 1,129 among the 731 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims. 183 claims were for opioids.

  1. Samuel Barker481
  2. Specialty average1,129

Most prescribed

  1. Hydrocodone-Acetaminophen41 claims
  2. Oxycodone Hcl37 claims
  3. Gabapentin36 claims
  4. Mirtazapine26 claims
  5. Methadone Hcl25 claims
  6. Morphine Sulfate23 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. St Lukes Clinic LLCTwin Falls, ID

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

Hospice and Palliative Medicine (Family Medicine) Physician providers in Idaho

There are 11 hospice and palliative medicine (family medicine) physician records in Idaho.

All 11 in Idaho → Every provider in Twin Falls →

Other hospice and palliative medicine (family medicine) physician records in Idaho

  1. Victor Bartling, D.O.Boise, ID1174598684
  2. Gerald Bauman, M.D.Caldwell, ID1528284981
  3. Kevin Clifford, MDBoise, ID1568500700
  4. Billy Galligar, MDFruitland, ID1689053118
  5. Paul Johns, MDIdaho Falls, ID1578782496
  6. Leah Jones, M.D.Coeur D Alene, ID1730327966
  7. Wesley Jones, DOBoise, ID1841603941
  8. Thomas Martin, MDCoeur D Alene, ID1023128493
  9. Maureen Newman, M.D.Boise, ID1003006768
  10. Michael Oglesbay, D.O.Hayden, ID1659476844

Common questions

What is Samuel Fox Barker, M.D.'s NPI number?

Samuel Fox Barker, M.D.'s National Provider Identifier (NPI) is 1972941375, issued on Jun 6, 2013. An NPI identifies a provider in billing; it is not a license.

Where is Samuel Fox Barker, M.D. located?

The NPPES record lists a practice address at 625 Pole Line RD W Ste 2A, Twin Falls, ID, 83301. Phone: (208) 814-8740. Providers update this record themselves, so call before visiting.

How can I verify Samuel Fox Barker, M.D.'s license?

NPPES lists Idaho license number 5561673, 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 Samuel Fox Barker, M.D. prescribe under Medicare Part D?

In 2024, Samuel Fox Barker, M.D. had 481 Medicare Part D claims for 79 beneficiaries; the average among hospice and palliative medicine (family medicine) physician prescribers was 1,129. 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.