Sammar Atassi, M.D.
Sleep Medicine (Internal Medicine) Physician · Montgomery, WV
Sammar Atassi, M.D. is a sleep medicine (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.
- Name
- Sammar Atassi
- Credential
- M.D.
- Primary taxonomy
- Sleep Medicine (Internal Medicine) Physician 207RS0012X
- 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
- Record last updated
- Sep 11, 2025
- Fax
- (304) 442-8385
- Medicaid ID
- 0076336000 WV
- Medicare enrollment
- Enrolled (PECOS I20070919000497); accepts Medicare assignment
- Entity
- Type 1 · individual
All 1 in West Virginia → Look up another NPI →
Also registered at 401 6TH Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- M Anwar Abdeen, MDEmergency Medicine Physician1821141763
- Traci Acklin, M.D.Pediatrics Physician1578527107
- Aaron BaileyPhysician Assistant1043672884
- Alexander Ball, DOInternal Medicine Physician1730755034
- Virginia Blosser, RPHPharmacist1487804621
- Lou Bowen, CRNAAnesthesiology Physician1295809507
Verify Sammar Atassi in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWest Virginia Board of Medicine
Search for license 17398Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
33.9 times the Medicare Part D claims of the average sleep medicine (internal medicine) physician in 2024
19,827 Medicare Part D claims for 850 beneficiaries, against an average of 585 among the 852 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims. 518 claims were for opioids.
Most prescribed
- Atorvastatin Calcium815 claims
- Metoprolol Succinate789 claims
- Amlodipine Besylate731 claims
- Gabapentin689 claims
- Levothyroxine Sodium689 claims
- 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; by number, the most common kind was food and beverage; the largest payer was Abbott Laboratories. The 664 providers of this specialty with any payment received $3,724.37 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
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
- Montgomery General Hospital, IncMontgomery, WV
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
1 sleep medicine (internal medicine) physician record lists a practice address in Montgomery
They are 1 of the 54 NPPES records with a practice address in Montgomery, and 1 sleep medicine (internal medicine) physician records in West Virginia.
All 1 in West Virginia → Every provider in Montgomery → Sleep Medicine (Internal Medicine) Physician nationwide →
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 sleep medicine (internal medicine) physician prescribers was 585. 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.