Hasmik Amirjanyan, MD
Neurology Physician · Sioux Falls, SD
Hasmik Amirjanyan, MD is a neurology physician with a practice address in Sioux Falls, South Dakota, and NPI 1396309670, issued on Apr 23, 2019. Check the license (South Dakota 14827, as entered in NPPES) on the South Dakota Board of Medical and Osteopathic Examiners; the Medicare figures below come from public CMS files.
- Name
- Hasmik Amirjanyan
- Credential
- MD
- Primary taxonomy
- Neurology Physician 2084N0400X
- License number
- 14827 SD
Self-reported in NPPES; status is on the state search - Practice location
- 1210 W 18TH St Ste 100, Sioux Falls, SD 57104
- Phone
- (605) 312-8500
- Enumerated
- Apr 23, 2019
- Record last updated
- Jun 28, 2024
- Medicare enrollment
- Enrolled (PECOS I20240809003578); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest neurology physician records → All 51 in South Dakota → Look up another NPI →
Also registered at 1210 W 18TH St Ste 100
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Ahmed Abd ElazimNeurology Physician1285157065
- Nessim Amin, MDNeurology Physician1316369523
- Alexis Blackwelder, FNPFamily Nurse Practitioner1588291744
- Santiago Diaz GonzalezNeurology Physician1619545993
- Kayla FaberGerontology Nurse Practitioner1184219560
- Mehwish FarooqiNeurology Physician1982199303
Verify Hasmik Amirjanyan 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 14827Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
86% fewer Medicare Part D claims than the average neurology physician in 2024
193 Medicare Part D claims for 67 beneficiaries, against an average of 1,370 among the 15,005 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims.
Most prescribed
- Donepezil Hcl38 claims
- Levetiracetam26 claims
- Gabapentin19 claims
- Lacosamide16 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
- Sanford Medical CenterSioux Falls, SD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Hasmik Amirjanyan among 51 neurology physician records in South Dakota
Hasmik Amirjanyan, MD is one of 51 neurology physician records with a practice address in South Dakota. 90% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 80% of them.
- NPI issued2019 · 80% of these records are older, 14% newer
- In a Medicare fileYes · 90% of these records are
- In the CMS Doctors and Clinicians fileYes · 80% of these records are
- Graduated2011 · median 2009 among the 41 with a school on file
- Record last updated2024 · 51% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084N0400X and a South Dakota practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Neurology Physician providers in South Dakota
There are 51 neurology physician records in South Dakota.
All 51 in South Dakota → Every provider in Sioux Falls → Neurology Physician nationwide →
The 8 neurology physician records with the nearest ZIP codes
- Ahmed Abd ElazimSioux Falls, SD 571041285157065
- Nessim Amin, MDSioux Falls, SD 571041316369523
- Mehwish FarooqiSioux Falls, SD 571041982199303
- Efrat Feldman, M.DSioux Falls, SD 571041821303959
- Xuesheng Feng, MDSioux Falls, SD 571041881880987
- Jerome Freeman, MDSioux Falls, SD 571041609899665
- Fanny Jaquez, MDSioux Falls, SD 571041740212208
- Eugenio Matos, M.D.Sioux Falls, SD 571041023128444
Common questions
What is Hasmik Amirjanyan, MD's NPI number?
Hasmik Amirjanyan, MD's National Provider Identifier (NPI) is 1396309670, issued on Apr 23, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Hasmik Amirjanyan, MD located?
The NPPES record lists a practice address at 1210 W 18TH St Ste 100, Sioux Falls, SD, 57104. Phone: (605) 312-8500. Providers update this record themselves, so call before visiting.
How can I verify Hasmik Amirjanyan, MD's license?
NPPES lists South Dakota license number 14827, 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 Hasmik Amirjanyan, MD prescribe under Medicare Part D?
In 2024, Hasmik Amirjanyan, MD had 193 Medicare Part D claims for 67 beneficiaries; the average among neurology physician prescribers was 1,370. 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.