Rivkie Penstein-Hirt
Obstetrics & Gynecology Physician · Hewlett, NY
Rivkie Penstein-Hirt is an obstetrics & gynecology physician with a practice address in Hewlett, New York, and NPI 1801931191, issued on Feb 21, 2007. Check the license (New York 199142, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Rivkie Penstein-Hirt
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License number
- 199142 NY
Self-reported in NPPES; status is on the state search - Practice location
- 1157 Broadway, Hewlett, NY 11557
- Phone
- (516) 569-9100
- Enumerated
- Feb 21, 2007
- Record last updated
- Mar 19, 2013 (not updated in 13 years: call before relying on the address or phone)
- Fax
- (516) 569-9200
- Medicaid ID
- 01846304 NY
- Medicare enrollment
- Enrolled (PECOS I20040804000492); accepts Medicare assignment
- Medical or professional school
- Tufts University School Of Medicine, 1993
- Entity
- Type 1 · individual
8 nearest obstetrics & gynecology physician records → All 3,174 in New York → Look up another NPI →
Also registered at 1157 Broadway
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Rivkie Penstein-Hirt 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 199142Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
24% fewer Medicare Part D claims than the average obstetrics & gynecology physician in 2024
125 Medicare Part D claims for 47 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims.
Most prescribed
- Estradiol31 claims
- Valacyclovir16 claims
- Venlafaxine Hcl Er11 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.
Industry payments in 2024: $27.40
1 payment: food and beverage; the largest payer was CooperSurgical, Inc. The 21,429 providers of this specialty with any payment received $1,030.61 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- North Shore Medical Group OF The Mount Sinai School OF MedicineHewlett, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Rivkie Penstein-Hirt among 3,174 obstetrics & gynecology physician records in New York
Rivkie Penstein-Hirt 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 2007, is newer than 51% of them.
- NPI issued2007 · 51% of these records are older, 41% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated1993 · median 2002 among the 1,870 with a school on file
- Record last updated2013 · 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).
Obstetrics & Gynecology Physician providers in New York
There are 3,174 obstetrics & gynecology physician records in New York.
All 3,174 in New York → Every provider in Hewlett → Obstetrics & Gynecology Physician nationwide →
The 8 obstetrics & gynecology physician records with the nearest ZIP codes
- Joan Altman Neumann, MDHewlett, NY 115571124128178
- Alex Hirsch, M.D.Hewlett, NY 115571902895121
- Howard Shulman, M.D.Hewlett, NY 115571891070561
- Luckner Dascy, M.DLawrence, NY 115591982956611
- Faina Akselrod, M.D.East Meadow, NY 115541528035862
- Noelle Byrne, MDEast Meadow, NY 115541871172866
- Robert Griggs, M.D.East Meadow, NY 115541144324427
- Irene Joseph, MDEast Meadow, NY 115541891438719
Common questions
What is Rivkie Penstein-Hirt's NPI number?
Rivkie Penstein-Hirt's National Provider Identifier (NPI) is 1801931191, issued on Feb 21, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Rivkie Penstein-Hirt located?
The NPPES record lists a practice address at 1157 Broadway, Hewlett, NY, 11557. Phone: (516) 569-9100. Providers update this record themselves, so call before visiting.
How can I verify Rivkie Penstein-Hirt's license?
NPPES lists New York license number 199142, 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 Rivkie Penstein-Hirt prescribe under Medicare Part D?
In 2024, Rivkie Penstein-Hirt had 125 Medicare Part D claims for 47 beneficiaries; 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.