Registry data as of Aug 27, 2026

Sammar Atassi, M.D.

Internal Medicine Physician · Montgomery, WV

Sammar Atassi, M.D. is an internal medicine physician with a practice address in Montgomery, West Virginia, and NPI 1396845137, issued on Sep 22, 2006. Check the license (West Virginia 17398, as entered in NPPES) on the West Virginia Board of Medicine; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1396845137
Name
Sammar Atassi
Credential
M.D.
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
17398 WV
Self-reported in NPPES; status is on the state search
Practice location
401 6TH Ave, Montgomery, WV 25136
Phone
(304) 442-8381
Enumerated
Sep 22, 2006
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 401 6TH Ave

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

  1. M Anwar Abdeen, MDInternal Medicine Physician1821141763
  2. Traci Acklin, M.D.Pediatrics Physician1578527107
  3. Aaron BaileyPhysician Assistant1043672884
  4. Alexander Ball, DOInternal Medicine Physician1730755034
  5. Virginia Blosser, RPHPharmacist1487804621
  6. Lou Bowen, CRNAAnesthesiology Physician1295809507

Verify Sammar Atassi in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWest Virginia Board of Medicine
    Search for license 17398
    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 West Virginia 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.

7.1 times the Medicare Part D claims of the average internal medicine physician in 2024

19,827 Medicare Part D claims for 850 beneficiaries, against an average of 2,785 among the 127,794 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims. 518 claims were for opioids.

  1. Sammar Atassi19,827
  2. Specialty average2,785

Most prescribed

  1. Atorvastatin Calcium815 claims
  2. Metoprolol Succinate789 claims
  3. Amlodipine Besylate731 claims
  4. Gabapentin689 claims
  5. Levothyroxine Sodium689 claims
  6. Eliquis498 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: $301.03

15 payments, mostly food and beverage; the largest payer was Abbott Laboratories. The 65,274 providers of this specialty with any payment received $2,536.66 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Sammar Atassi$301.03
  2. Specialty average$2,536.66

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

One hospital or facility affiliation

  1. Montgomery General Hospital, IncMontgomery, WV

Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

4 internal medicine physician records list a Montgomery practice address

They are 4 of the 54 NPPES records with a Montgomery practice address, and 806 internal medicine physician records in West Virginia.

Other internal medicine physician records in West Virginia

  1. M Anwar Abdeen, MDMontgomery, WV1821141763
  2. Mohammed Abdulqader, M.D.Huntington, WV1467076208
  3. Mohammed Abourahma, MDCharleston, WV1700589546
  4. Frank Abraham, M.D.Kingwood, WV1851304364
  5. Muhammad Afzal, MDCharleston, WV1477808426
  6. Krishan Aggarwal, MDWeirton, WV1194712299
  7. Phillip Aguila, MDMartinsburg, WV1134157555
  8. Thahira Ahamed, MDMartinsburg, WV1184806234
  9. Saed Ahmad, MDSistersville, WV1588650782
  10. Syed Ahmad, MDMorgantown, WV1093417701

Common questions

What is Sammar Atassi, M.D.'s NPI number?

Sammar Atassi, M.D.'s National Provider Identifier (NPI) is 1396845137, issued on Sep 22, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Sammar Atassi, M.D. located?

The NPPES record lists a practice address at 401 6TH Ave, Montgomery, WV, 25136. Phone: (304) 442-8381. Providers update this record themselves, so call before visiting.

How can I verify Sammar Atassi, M.D.'s license?

NPPES lists West Virginia license number 17398, as entered by the provider. Search the West Virginia Board of Medicine at https://wvbom.wv.gov/public/search/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Sammar Atassi, M.D. prescribe under Medicare Part D?

In 2024, Sammar Atassi, M.D. had 19,827 Medicare Part D claims for 850 beneficiaries; the average among internal medicine physician prescribers was 2,785. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.