Newman Kessler, MD
Addiction Psychiatry Physician · New Haven, CT
Newman Kessler, MD is an addiction psychiatry physician with a practice address in New Haven, Connecticut, and NPI 1194302570, issued on Mar 24, 2021. Check the license (Connecticut 81359, as entered in NPPES) on the Connecticut Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Newman Kessler
- Credential
- MD
- Primary taxonomy
- Addiction Psychiatry Physician 2084P0802X
- License number
- 81359 CT
Self-reported in NPPES; status is on the state search - Practice location
- 34 Park St, New Haven, CT 06519
- Phone
- (203) 974-7300
- Enumerated
- Mar 24, 2021
- Record last updated
- Jun 25, 2025
- Entity
- Type 1 · individual
8 nearest addiction psychiatry physician records → All 30 in Connecticut → Look up another NPI →
Also registered at 34 Park St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Raina AggarwalStudent in an Organized Health Care Education/Training Program1154852374
- Mayra Aguirre, LCSWClinical Social Worker1326424938
- Edna Aklin, LCSWClinical Social Worker1407905805
- Milania Al-Jammaly, M.D.Psychiatry Physician1851704969
- Areej Ali, MDInternal Medicine Physician1629654629
- Margaret Allende, DNSC APRNClinical Nurse Specialist1386709756
Verify Newman Kessler in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersConnecticut Medical Examining Board
Search for license 81359Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
84% fewer Medicare Part D claims than the average addiction psychiatry physician in 2024
118 Medicare Part D claims for 24 beneficiaries, against an average of 716 among the 421 providers of this specialty who prescribed in Part D.
Most prescribed
- Sertraline Hcl22 claims
- Aripiprazole17 claims
- Trazodone Hcl16 claims
- Bupropion Xl14 claims
- Escitalopram Oxalate13 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.
Newman Kessler among 30 addiction psychiatry physician records in Connecticut
Newman Kessler, MD is one of 30 addiction psychiatry physician records with a practice address in Connecticut. 70% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 87% of them.
- NPI issued2021 · 87% of these records are older, 7% newer
- In a Medicare fileYes · 70% of these records are
- In the CMS Doctors and Clinicians fileNo · 33% of these records are
- Record last updated2025 · 47% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0802X and a Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Addiction Psychiatry Physician providers in Connecticut
There are 30 addiction psychiatry physician records in Connecticut.
All 30 in Connecticut → Every provider in New Haven → Addiction Psychiatry Physician nationwide →
The 8 addiction psychiatry physician records with the nearest ZIP codes
- Leo GefterNew Haven, CT 065191164162087
- Conrad MascarenhasNew Haven, CT 065191720722101
- Borislav Meandzija, MDNew Haven, CT 065191992857619
- Maria Garcia Vassallo, M.D.West Haven, CT 065161669760708
- Kishorchandra Gonsai, MDWest Haven, CT 065161043308760
- Marie-Josee Lynch, M.D.West Haven, CT 065161528444346
- Ismene Petrakis, MDWest Haven, CT 065161295826626
- Shelby PowersWest Haven, CT 065161649808817
Common questions
What is Newman Kessler, MD's NPI number?
Newman Kessler, MD's National Provider Identifier (NPI) is 1194302570, issued on Mar 24, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Newman Kessler, MD located?
The NPPES record lists a practice address at 34 Park St, New Haven, CT, 06519. Phone: (203) 974-7300. Providers update this record themselves, so call before visiting.
How can I verify Newman Kessler, MD's license?
NPPES lists Connecticut license number 81359, 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 Newman Kessler, MD prescribe under Medicare Part D?
In 2024, Newman Kessler, MD had 118 Medicare Part D claims for 24 beneficiaries; the average among addiction psychiatry physician prescribers was 716. 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.