NPPES file of Aug 9, 2026

Ellenmarie Zwank Brown, M.D

Internal Medicine Physician · Moscow, ID

Ellenmarie Zwank Brown, M.D is an internal medicine physician with a practice address in Moscow, Idaho, and NPI 1568629699, issued on May 16, 2008. Check the license (Idaho M-14901, 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
1568629699
Name
Ellenmarie Zwank Brown
Credential
M.D
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
M-14901 ID
Self-reported in NPPES; status is on the state search
Practice location
700 S Main St, Moscow, ID 83843
Phone
(208) 882-4511
Enumerated
May 16, 2008
Record last updated
Feb 24, 2020 (not updated in 6 years: call before relying on the address or phone)
Fax
(318) 329-4719
Medicaid ID
06488 LA
Medicare enrollment
Enrolled (PECOS I20211018001348); accepts Medicare assignment
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 700 S Main St

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

  1. Michelle Baker, LMP, NCTMBMassage Therapist1366737488
  2. Gregory Bauer, CRNACertified Registered Nurse Anesthetist1255496493
  3. Heather Beasley, M.D.Emergency Medicine Physician1265895510
  4. Janice Boughton, M.D.Internal Medicine Physician1497784219
  5. Valerie Branson, RDNRegistered Dietitian1588237952
  6. Lauren Brogis, M.D.Emergency Medicine Physician1003267493

Verify Ellenmarie Zwank Brown in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersIdaho Board of Medicine
    Search for license M-14901    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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94% fewer Medicare Part D claims than the average internal medicine physician in 2024

201 Medicare Part D claims for 76 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. 17 claims were for opioids.

  1. Ellenmarie Brown201
  2. Specialty average3,176

Most prescribed

  1. Atorvastatin Calcium12 claims
  2. Metoprolol Tartrate11 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 3 group practices

  1. Floridian Hospitalist Services LLCCrestview, FL
  2. Hospital Medicine Services OF FL, LLCFort Walton Beach, FL
  3. Hospital Medicine Services OF TN LLCChattanooga, TN

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

10 internal medicine physician records list a practice address in Moscow

They are 10 of the 659 NPPES records with a practice address in Moscow, and 453 internal medicine physician records in Idaho.

All 10 in Moscow → All 453 in Idaho → Every provider in Moscow →

Other internal medicine physician records in Idaho

  1. Ann Agnew, MDMeridian, ID1497797302
  2. Harsh Vardhan Agrawal, MDCaldwell, ID1760663900
  3. Tausha AllenIdaho Falls, ID1558822379
  4. Uzochukwu Amadi, MDNampa, ID1689961088
  5. Sarai Ambert-Pompey, MDBoise, ID1972810638
  6. Douglas Andersen, DOPocatello, ID1730599598
  7. Krista Andersen-Harris, DOPocatello, ID1548216252
  8. Jennifer Anderson, MDBoise, ID1093825903
  9. Philip Anderson, DOBoise, ID1154997104
  10. Shane Anderson, D.O.Malad City, ID1841289659

Common questions

What is Ellenmarie Zwank Brown, M.D's NPI number?

Ellenmarie Zwank Brown, M.D's National Provider Identifier (NPI) is 1568629699, issued on May 16, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Ellenmarie Zwank Brown, M.D located?

The NPPES record lists a practice address at 700 S Main St, Moscow, ID, 83843. Phone: (208) 882-4511. Providers update this record themselves, so call before visiting.

How can I verify Ellenmarie Zwank Brown, M.D's license?

NPPES lists Idaho license number M-14901, 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 Ellenmarie Zwank Brown, M.D prescribe under Medicare Part D?

In 2024, Ellenmarie Zwank Brown, M.D had 201 Medicare Part D claims for 76 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.

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.