Maria Khan, M.D.
Psychiatry Physician · Harrison, NY
Maria Khan, M.D. is a psychiatry physician with a practice address in Harrison, New York, and NPI 1558776369, issued on Jul 1, 2014. Check the license (New York 293493, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Maria Khan
- Credential
- M.D.
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- 293493 NY
Self-reported in NPPES; status is on the state search - Practice location
- 275 North St, Harrison, NY 10528
- Phone
- (914) 925-5371
- Enumerated
- Jul 1, 2014
- Record last updated
- Sep 13, 2024
- Medicare enrollment
- Enrolled (PECOS I20190531001047); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 6,589 in New York → Look up another NPI →
Also registered at 275 North St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Evelyn Aguilar, LMHCMental Health Counselor1427796184
- Maria Victoria AlasRegistered Nurse1013458850
- Lidia AlmanzarCase Manager/Care Coordinator1972076834
- Christopher Aloezos, MDPsychiatry Physician1083956254
- Luis AntonioCase Manager/Care Coordinator1790219376
- Darleen Arias, MHC-LPMental Health Counselor1265291397
Verify Maria Khan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNYS Education Department, Office of the Professions
Search for license 293493Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
4.8 times the Medicare Part D claims of the average psychiatry physician in 2024
4,775 Medicare Part D claims for 210 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D. Brand-name drugs were 6% of claims.
Most prescribed
- Gabapentin316 claims
- Quetiapine Fumarate290 claims
- Aripiprazole287 claims
- Olanzapine270 claims
- Clonazepam269 claims
- Trazodone Hcl219 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 2 group practices
- St Joseph's Hospital YonkersHarrison, NY
- Winifred Masterson Burke Rehabilitation HospitalWhite Plains, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Maria Khan among 6,589 psychiatry physician records in New York
Maria Khan, M.D. is one of 6,589 psychiatry physician records with a practice address in New York. 72% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 75% of them.
- NPI issued2014 · 75% of these records are older, 23% newer
- In a Medicare fileYes · 72% of these records are
- In the CMS Doctors and Clinicians fileYes · 39% of these records are
- Graduated2014 · median 2002 among the 2,559 with a school on file
- Record last updated2024 · 65% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0800X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
26 psychiatry physician records list a practice address in Harrison
They are 26 of the 713 NPPES records with a practice address in Harrison, and 6,589 psychiatry physician records in New York.
All 6,589 in New York → Every provider in Harrison → Psychiatry Physician nationwide →
The 8 psychiatry physician records with the nearest ZIP codes
- Arthur Badikian, MDHarrison, NY 105281134255946
- Karen Gennaro, MDHarrison, NY 105281255472973
- Eric Grabstein, MDHarrison, NY 105281982713715
- Dean Harlam, M.D.Harrison, NY 105281841339298
- Lynne Hoffman, MDHarrison, NY 105281538261003
- Balkrishna Kalayam, MDHarrison, NY 105281588751663
- Irina Martynova, M.D.Harrison, NY 105281174558787
- Robert Olko, M.D.Harrison, NY 105281528125291
Common questions
What is Maria Khan, M.D.'s NPI number?
Maria Khan, M.D.'s National Provider Identifier (NPI) is 1558776369, issued on Jul 1, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Maria Khan, M.D. located?
The NPPES record lists a practice address at 275 North St, Harrison, NY, 10528. Phone: (914) 925-5371. Providers update this record themselves, so call before visiting.
How can I verify Maria Khan, M.D.'s license?
NPPES lists New York license number 293493, as entered by the provider. Search the NYS Education Department, Office of the Professions at https://www.op.nysed.gov/services/verifications/online-verification-searches. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Maria Khan, M.D. prescribe under Medicare Part D?
In 2024, Maria Khan, M.D. had 4,775 Medicare Part D claims for 210 beneficiaries; the average among psychiatry physician prescribers was 1,000. 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.