Viktor Kotlyar, MD
Psychiatry Physician · Newington, CT
Viktor Kotlyar, MD is a psychiatry physician with a practice address in Newington, Connecticut, and NPI 1982785341, issued on Oct 18, 2006. Check the license (Connecticut 039147, as entered in NPPES) on the Connecticut Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Viktor Kotlyar
- Credential
- MD
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- 039147 CT
Self-reported in NPPES; status is on the state search - Practice location
- Cedarcrest Hospital 525 Russell Road, Newington, CT 06111
- Phone
- (860) 666-7621
- Enumerated
- Oct 18, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (860) 594-4900
- Medicare enrollment
- Enrolled (PECOS I20050616000206); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at Cedarcrest Hospital 525 Russell Road
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Alma Anunciado, MDGeneral Practice Physician1851474670
- Thomas Pisano, MDPsychiatry Physician1508947961
- Erika Polyanskaya, MDPsychiatry Physician1457438020
Verify Viktor Kotlyar in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersConnecticut Medical Examining Board
Search for license 039147Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
91% fewer Medicare Part D claims than the average psychiatry physician in 2024
86 Medicare Part D claims for 22 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D.
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
- State OF ConnecticutMiddletown, CT
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
9 psychiatry physician records list a practice address in Newington
They are 9 of the 722 NPPES records with a practice address in Newington, and 1,174 psychiatry physician records in Connecticut.
All 9 in Newington → All 1,174 in Connecticut → Every provider in Newington →
Other psychiatry physician records in Connecticut
- Enenge A'Bodjedi, MDStamford, CT1952310666
- Chadi Abdallah, M.D.West Haven, CT1851591820
- Sarah AbdallahNew Haven, CT1740800952
- Elie AbdelnourNew Haven, CT1790346070
- Yasmeen Abdul-KarimNew Haven, CT1609296292
- Jessica Abellard, PSYCHIATRISTNew Haven, CT1881906139
- Mariam Aboukar, D.O.New London, CT1013448620
- Irene Abramovich, M.D.West Hartford, CT1407864887
- Linus Abrams, M.D.Greenwich, CT1073675922
- Tia Maria Acosta, M.D.Willimantic, CT1679582167
Common questions
What is Viktor Kotlyar, MD's NPI number?
Viktor Kotlyar, MD's National Provider Identifier (NPI) is 1982785341, issued on Oct 18, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Viktor Kotlyar, MD located?
The NPPES record lists a practice address at Cedarcrest Hospital 525 Russell Road, Newington, CT, 06111. Phone: (860) 666-7621. Providers update this record themselves, so call before visiting.
How can I verify Viktor Kotlyar, MD's license?
NPPES lists Connecticut license number 039147, as entered by the provider. Search the Connecticut Medical Examining Board at https://www.elicense.ct.gov/Lookup/LicenseLookup.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Viktor Kotlyar, MD prescribe under Medicare Part D?
In 2024, Viktor Kotlyar, MD had 86 Medicare Part D claims for 22 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.