Deborah Sue Hamm, MD
Psychiatry Physician · New York, NY
Deborah Sue Hamm, MD is a psychiatry physician with a practice address in New York, New York, and NPI 1811064116, issued on Nov 29, 2006. Check the license (New York 166171, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Deborah Sue Hamm
- Credential
- MD
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- 166171 NY
Self-reported in NPPES; status is on the state search - Practice location
- 182 E 79TH Street, New York, NY 10021
- Phone
- (212) 439-9535
- Enumerated
- Nov 29, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (212) 439-0849
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 6,589 in New York → Look up another NPI →
Verify Deborah Sue Hamm 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 166171Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
99% fewer Medicare Part D claims than the average psychiatry physician in 2024
13 Medicare Part D claims, 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.
Deborah Sue Hamm among 6,589 psychiatry physician records in New York
Deborah Sue Hamm, MD 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 2006, is newer than 3% of them.
- NPI issued2006 · 3% of these records are older, 65% newer
- In a Medicare fileYes · 72% of these records are
- In the CMS Doctors and Clinicians fileNo · 39% of these records are
- Record last updated2007 · 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).
2,604 psychiatry physician records list a practice address in New York
They are 2,604 of the 98,468 NPPES records with a practice address in New York, and 6,589 psychiatry physician records in New York.
All 6,589 in New York → Every provider in New York → Psychiatry Physician nationwide →
The 8 psychiatry physician records with the nearest ZIP codes
- William Breitbart, MDNew York, NY 100211134190911
- Alain De La ChapelleNew York, NY 100211790738417
- Shlomit Fuhrer, M.D.New York, NY 100211639114564
- Lawrence Jacobsberg, M.D.New York, NY 100211114909280
- Jill Jacobson, M.D.New York, NY 100211629017272
- David Kissane, MBBSNew York, NY 100211770554719
- Tomer Levin, MBBSNew York, NY 100211124099916
- Manuel Lopez-Leon, MDNew York, NY 100211629035985
Common questions
What is Deborah Sue Hamm, MD's NPI number?
Deborah Sue Hamm, MD's National Provider Identifier (NPI) is 1811064116, issued on Nov 29, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Deborah Sue Hamm, MD located?
The NPPES record lists a practice address at 182 E 79TH Street, New York, NY, 10021. Phone: (212) 439-9535. Providers update this record themselves, so call before visiting.
How can I verify Deborah Sue Hamm, MD's license?
NPPES lists New York license number 166171, 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 Deborah Sue Hamm, MD prescribe under Medicare Part D?
In 2024, Deborah Sue Hamm, MD had 13 Medicare Part D claims; 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.