Hal Rothbaum, M.D.
Obstetrics & Gynecology Physician · Great Neck, NY
Hal Rothbaum, M.D. is an obstetrics & gynecology physician with a practice address in Great Neck, New York, and NPI 1639265978, issued on Oct 5, 2006. Check the license (New York 161662, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Hal Rothbaum
- Credential
- M.D.
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License number
- 161662 NY
Self-reported in NPPES; status is on the state search - Practice location
- 233 E Shore RD, Great Neck, NY 11023
- Phone
- (516) 487-3466
- Enumerated
- Oct 5, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (516) 487-3494
- Entity
- Type 1 · individual
8 nearest obstetrics & gynecology physician records → All 3,174 in New York → Look up another NPI →
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A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Hal Rothbaum 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 161662Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
78% fewer Medicare Part D claims than the average obstetrics & gynecology physician in 2024
37 Medicare Part D claims, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D. Brand-name drugs were 30% 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.
Hal Rothbaum among 3,174 obstetrics & gynecology physician records in New York
Hal Rothbaum, M.D. is one of 3,174 obstetrics & gynecology physician records with a practice address in New York. 76% 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 9% of them.
- NPI issued2006 · 9% of these records are older, 49% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileNo · 59% of these records are
- Record last updated2007 · 63% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207V00000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
29 obstetrics & gynecology physician records list a practice address in Great Neck
They are 29 of the 2,508 NPPES records with a practice address in Great Neck, and 3,174 obstetrics & gynecology physician records in New York.
All 3,174 in New York → Every provider in Great Neck → Obstetrics & Gynecology Physician nationwide →
The 8 obstetrics & gynecology physician records with the nearest ZIP codes
- Baruch AbittanGreat Neck, NY 110211295129450
- Susan Alkasab, MDGreat Neck, NY 110211063677656
- Rosa Cui, M.D.Great Neck, NY 110211306233622
- Gianna Daugherty, MDGreat Neck, NY 110211942762018
- Daniel Divack, MDGreat Neck, NY 110211649434713
- Alyson Grant, M.D.Great Neck, NY 110211043570104
- Melanie HotzGreat Neck, NY 110211326677170
- Stavros LazarouGreat Neck, NY 110211225150907
Common questions
What is Hal Rothbaum, M.D.'s NPI number?
Hal Rothbaum, M.D.'s National Provider Identifier (NPI) is 1639265978, issued on Oct 5, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Hal Rothbaum, M.D. located?
The NPPES record lists a practice address at 233 E Shore RD, Great Neck, NY, 11023. Phone: (516) 487-3466. Providers update this record themselves, so call before visiting.
How can I verify Hal Rothbaum, M.D.'s license?
NPPES lists New York license number 161662, 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 Hal Rothbaum, M.D. prescribe under Medicare Part D?
In 2024, Hal Rothbaum, M.D. had 37 Medicare Part D claims; the average among obstetrics & gynecology physician prescribers was 165. 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.