Samantha A. Marshall, MD
Internal Medicine Physician · Wendell, ID
Samantha A. Marshall, MD is an internal medicine physician with a practice address in Wendell, Idaho, and NPI 1467410837, issued on May 3, 2006. Check the license (Idaho M7736, as entered in NPPES) on the Idaho Board of Medicine; the Medicare figures below come from public CMS files.
- Name
- Samantha A. Marshall
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- M7736 ID
Self-reported in NPPES; status is on the state search - Practice location
- 410 N Idaho St, Wendell, ID 83355
- Phone
- (208) 990-3226
- Enumerated
- May 3, 2006
- Record last updated
- Nov 24, 2025
- Medicare enrollment
- Enrolled (PECOS I20100805001173); accepts Medicare assignment
- Medical or professional school
- University Of Utah School Of Medicine, 1996
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 453 in Idaho → Look up another NPI →
Also registered at 410 N Idaho St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jeremiah Funk, DDSDentist1649535493
- Jack Kulm, DMD PADentist1275641540
- Mark Spencer, MDFamily Medicine Physician1497719728
Verify Samantha A. Marshall in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIdaho Board of Medicine
Search for license M7736Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
96% more Medicare Part D claims than the average internal medicine physician in 2024
6,217 Medicare Part D claims for 235 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims. 189 claims were for opioids.
Most prescribed
- Levothyroxine Sodium267 claims
- Atorvastatin Calcium212 claims
- Gabapentin210 claims
- Lisinopril166 claims
- Amlodipine Besylate165 claims
- Furosemide152 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
- Associates IN Family Practice IncHagerman, ID
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Samantha A. Marshall among 453 internal medicine physician records in Idaho
Samantha A. Marshall, MD is one of 453 internal medicine physician records with a practice address in Idaho. 73% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 4% of them.
- NPI issued2006 · 4% of these records are older, 63% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileYes · 56% of these records are
- Graduated1996 · median 2011 among the 254 with a school on file
- Record last updated2025 · 44% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Idaho practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Internal Medicine Physician providers in Idaho
There are 453 internal medicine physician records in Idaho.
The 8 internal medicine physician records with the nearest ZIP codes
- Nichole Shumway, DORupert, ID 833501386263796
- Tyson Steel, D.O.Rupert, ID 833501750709796
- Ricardo Delgado, M.D.Ketchum, ID 833401952358251
- Cathryn Erickson, DOKetchum, ID 833401134506256
- Dan Fairman, MDKetchum, ID 833401023059250
- Robert Hall, M.D.Ketchum, ID 833401699718791
- Randall Hermann, MDKetchum, ID 833401619034188
- Royal McClure, MDKetchum, ID 833401093768368
Common questions
What is Samantha A. Marshall, MD's NPI number?
Samantha A. Marshall, MD's National Provider Identifier (NPI) is 1467410837, issued on May 3, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Samantha A. Marshall, MD located?
The NPPES record lists a practice address at 410 N Idaho St, Wendell, ID, 83355. Phone: (208) 990-3226. Providers update this record themselves, so call before visiting.
How can I verify Samantha A. Marshall, MD's license?
NPPES lists Idaho license number M7736, 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 Samantha A. Marshall, MD prescribe under Medicare Part D?
In 2024, Samantha A. Marshall, MD had 6,217 Medicare Part D claims for 235 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.