Abby Lois Wasserman, MD
Child & Adolescent Psychiatry Physician · Harrison, NY
Abby Lois Wasserman, MD is a child & adolescent psychiatry physician with a practice address in Harrison, New York, and NPI 1629125828, issued on Jan 3, 2007. Check the license (New York 231683, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Abby Lois Wasserman
- Credential
- MD
- Primary taxonomy
- Child & Adolescent Psychiatry Physician 2084P0804X
- License number
- 231683 NY
Self-reported in NPPES; status is on the state search - Practice location
- 275 North St, Harrison, NY 10528
- Phone
- (914) 925-5959
- Enumerated
- Jan 3, 2007
- Record last updated
- Jun 26, 2012 (not updated in 14 years: call before relying on the address or phone)
- Fax
- (914) 925-5979
- Entity
- Type 1 · individual
8 nearest child & adolescent psychiatry physician records → All 827 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 Abby Lois Wasserman 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 231683Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
96% fewer Medicare Part D claims than the average child & adolescent psychiatry physician in 2024
22 Medicare Part D claims, against an average of 504 among the 3,545 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of 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.
Abby Lois Wasserman among 827 child & adolescent psychiatry physician records in New York
Abby Lois Wasserman, MD is one of 827 child & adolescent psychiatry physician records with a practice address in New York. 57% 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 25% of them.
- NPI issued2007 · 25% of these records are older, 47% newer
- In a Medicare fileYes · 57% of these records are
- In the CMS Doctors and Clinicians fileNo · 26% of these records are
- Record last updated2012 · 64% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0804X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
6 child & adolescent psychiatry physician records list a practice address in Harrison
They are 6 of the 713 NPPES records with a practice address in Harrison, and 827 child & adolescent psychiatry physician records in New York.
All 827 in New York → Every provider in Harrison → Child & Adolescent Psychiatry Physician nationwide →
The 8 child & adolescent psychiatry physician records with the nearest ZIP codes
- Mia Cohen, M.D.Harrison, NY 105281073745030
- Josephine Kuhl, M.D.Harrison, NY 105281003952169
- Ngozi Okezie, M.D.Harrison, NY 105281548321185
- Amy Silverman, M.D.Harrison, NY 105281831153477
- Carlos Sotolongo, MDHarrison, NY 105281588724413
- Rozy Aurora, M.D.Hawthorne, NY 105321225297971
- June Mossop, M.D.Hawthorne, NY 105321669673836
- Dominick Difabio, M.D.Irvington, NY 105331417109620
Common questions
What is Abby Lois Wasserman, MD's NPI number?
Abby Lois Wasserman, MD's National Provider Identifier (NPI) is 1629125828, issued on Jan 3, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Abby Lois Wasserman, MD located?
The NPPES record lists a practice address at 275 North St, Harrison, NY, 10528. Phone: (914) 925-5959. Providers update this record themselves, so call before visiting.
How can I verify Abby Lois Wasserman, MD's license?
NPPES lists New York license number 231683, 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 Abby Lois Wasserman, MD prescribe under Medicare Part D?
In 2024, Abby Lois Wasserman, MD had 22 Medicare Part D claims; the average among child & adolescent psychiatry physician prescribers was 504. 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.