Beenish Fayyaz, MD
Internal Medicine Physician · Aberdeen, SD
Beenish Fayyaz, MD is an internal medicine physician with a practice address in Aberdeen, South Dakota, and NPI 1649620675, issued on Jun 21, 2016. Check the license (South Dakota 11601, as entered in NPPES) on the South Dakota Board of Medical and Osteopathic Examiners; the Medicare figures below come from public CMS files.
- Name
- Beenish Fayyaz
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 11601 SD
Self-reported in NPPES; status is on the state search - Practice location
- 3015 3RD Ave SE, Aberdeen, SD 57401
- Phone
- (604) 226-5500
- Enumerated
- Jun 21, 2016
- Record last updated
- Jan 19, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20210716002732); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 247 in South Dakota → Look up another NPI →
Also registered at 3015 3RD Ave SE
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Shanna Anderson, CNPNurse Practitioner1669769998
- Breanne Anderson-Mueller, M.D.Obstetrics & Gynecology Physician1376771881
- Bisma Arbab, MDPediatrics Physician1134611866
- Spencer Arment, CNPFamily Nurse Practitioner1295477495
- Kevin Aston, DOEmergency Medicine Physician1457319121
- Shawn Bartel, MDPediatrics Physician1912077249
Verify Beenish Fayyaz in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersSouth Dakota Board of Medical and Osteopathic Examiners
Search for license 11601Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
85% fewer Medicare Part D claims than the average internal medicine physician in 2024
483 Medicare Part D claims for 170 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.
Most prescribed
- Amoxicillin-Clavulanate Potass55 claims
- Doxycycline Hyclate43 claims
- Prednisone37 claims
- Cefdinir32 claims
- Pantoprazole Sodium26 claims
- Furosemide20 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
- Hospital Care Group PCNapoleon, OH
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Beenish Fayyaz among 247 internal medicine physician records in South Dakota
Beenish Fayyaz, MD is one of 247 internal medicine physician records with a practice address in South Dakota. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 75% of them.
- NPI issued2016 · 75% of these records are older, 21% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated2010 · median 2008 among the 146 with a school on file
- Record last updated2021 · 60% 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 South Dakota practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
12 internal medicine physician records list a practice address in Aberdeen
They are 12 of the 758 NPPES records with a practice address in Aberdeen, and 247 internal medicine physician records in South Dakota.
All 247 in South Dakota → Every provider in Aberdeen → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Marc Armstrong, M.D.Aberdeen, SD 574011326453556
- John Fritz, M.D.Aberdeen, SD 574011205870136
- Joan Harriott, MDAberdeen, SD 574011285927095
- Blake Heinz, D.O.Aberdeen, SD 574011871869172
- Nida MahamAberdeen, SD 574011689022584
- Arlin Myrmoe, M.D.Aberdeen, SD 574011184893349
- Ronald Rovang, M.D.Aberdeen, SD 574011295794378
- Denis Tcedilin, MDAberdeen, SD 574011053045591
Common questions
What is Beenish Fayyaz, MD's NPI number?
Beenish Fayyaz, MD's National Provider Identifier (NPI) is 1649620675, issued on Jun 21, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Beenish Fayyaz, MD located?
The NPPES record lists a practice address at 3015 3RD Ave SE, Aberdeen, SD, 57401. Phone: (604) 226-5500. Providers update this record themselves, so call before visiting.
How can I verify Beenish Fayyaz, MD's license?
NPPES lists South Dakota license number 11601, as entered by the provider. Search the South Dakota Board of Medical and Osteopathic Examiners at https://www.sdbmoe.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Beenish Fayyaz, MD prescribe under Medicare Part D?
In 2024, Beenish Fayyaz, MD had 483 Medicare Part D claims for 170 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.