Irina Schwartz, M.D.
Psychiatry Physician · Buffalo, NY
Irina Schwartz, M.D. is a psychiatry physician with a practice address in Buffalo, New York, and NPI 1609074129, issued on Jul 5, 2007. Check the license (New York 262808, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Irina Schwartz
- Credential
- M.D.
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- 262808 NY
Self-reported in NPPES; status is on the state search - Practice location
- 3020 Bailey Ave, Buffalo, NY 14215
- Phone
- (716) 831-8100
- Enumerated
- Jul 5, 2007
- Record last updated
- Sep 21, 2011 (not updated in 15 years: call before relying on the address or phone)
- Fax
- (716) 831-1818
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 6,589 in New York → Look up another NPI →
Also registered at 3020 Bailey Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Yolanda AbrahamCounselor1710377973
- Vanessa AbudeiCounselor1003596438
- Amanda AckersonCounselor1346502721
- Madina AlamMental Health Counselor1134664386
- Tiandra AllisonMental Health Counselor1295131563
- Carissa Angelo-Stoffer, LCSWClinical Social Worker1750487997
Verify Irina Schwartz 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 262808Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
73% fewer Medicare Part D claims than the average psychiatry physician in 2024
265 Medicare Part D claims for 14 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
- Bupropion Xl37 claims
- Lurasidone Hcl28 claims
- Lamotrigine21 claims
- Clonazepam19 claims
- Lorazepam18 claims
- Fluoxetine Hcl15 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: $497.79
19 payments; by number, the most common kind was food and beverage; the largest payer was Axsome Therapeutics, Inc. The 13,693 providers of this specialty with any payment received $4,954.93 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.
Irina Schwartz among 6,589 psychiatry physician records in New York
Irina Schwartz, 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 2007, is newer than 35% of them.
- NPI issued2007 · 35% of these records are older, 44% newer
- In a Medicare fileYes · 72% of these records are
- In the CMS Doctors and Clinicians fileNo · 39% of these records are
- Record last updated2011 · 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).
Psychiatry Physician providers in New York
There are 6,589 psychiatry physician records in New York.
All 6,589 in New York → Every provider in Buffalo → Psychiatry Physician nationwide →
The 8 psychiatry physician records with the nearest ZIP codes
- Victoria Brooks, MDBuffalo, NY 142151578590022
- Vinayak Gokhale, MDBuffalo, NY 142151508832403
- Dham Gupta, M.DBuffalo, NY 142151053357376
- Leeland Jones, MDBuffalo, NY 142151871542894
- Dori Marshall, M.D.Buffalo, NY 142151659301026
- Mahmud Mirza, M.DBuffalo, NY 142151144248808
- Marcelle Mostert, M.D.Buffalo, NY 142151215020235
- Holly Mutton, D.O.Buffalo, NY 142151962431601
Common questions
What is Irina Schwartz, M.D.'s NPI number?
Irina Schwartz, M.D.'s National Provider Identifier (NPI) is 1609074129, issued on Jul 5, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Irina Schwartz, M.D. located?
The NPPES record lists a practice address at 3020 Bailey Ave, Buffalo, NY, 14215. Phone: (716) 831-8100. Providers update this record themselves, so call before visiting.
How can I verify Irina Schwartz, M.D.'s license?
NPPES lists New York license number 262808, 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 Irina Schwartz, M.D. prescribe under Medicare Part D?
In 2024, Irina Schwartz, M.D. had 265 Medicare Part D claims for 14 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.