Stefani H. Birnhak, DO
Pediatrics Physician · Ho Ho Kus, NJ
Stefani H. Birnhak, DO is a pediatrics physician with a practice address in Ho Ho Kus, New Jersey, and NPI 1588083281, issued on Apr 9, 2014. Check the license (New Jersey 25MB10044300, as entered in NPPES) on the New Jersey State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Stefani H. Birnhak
- Credential
- DO
- Primary taxonomy
- Pediatrics Physician 208000000X
- License numbers
- 25MB10044300 NJ
20814 CA
20A20814 CA
307941 NY
Self-reported in NPPES; status is on the state search - Practice location
- 201 E Franklin Tpke, Ho Ho Kus, NJ 07423
- Phone
- (201) 652-1888
- Enumerated
- Apr 9, 2014
- Record last updated
- Jan 3, 2025
- Fax
- (201) 652-6485
- Entity
- Type 1 · individual
8 nearest pediatrics physician records → All 2,181 in New Jersey → Look up another NPI →
Also registered at 201 E Franklin Tpke
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Julia Lee, M.D.Pediatrics Physician1093813982
- Kristen Morgado, MDPediatrics Physician1154881662
Verify Stefani H. Birnhak in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNew Jersey State Board of Medical Examiners
Search for license 25MB10044300Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
97% fewer Medicare Part D claims than the average pediatrics physician in 2024
12 Medicare Part D claims, against an average of 375 among the 5,609 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.
Industry payments in 2024: $45.35
3 payments; by number, the most common kind was food and beverage; the largest payer was Verrica Pharmaceuticals Inc. The 21,580 providers of this specialty with any payment received $842.05 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.
Stefani H. Birnhak among 2,181 pediatrics physician records in New Jersey
Stefani H. Birnhak, DO is one of 2,181 pediatrics physician records with a practice address in New Jersey. 48% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 81% of them.
- NPI issued2014 · 81% of these records are older, 17% newer
- In a Medicare fileYes · 48% of these records are
- In the CMS Doctors and Clinicians fileNo · 7% of these records are
- Record last updated2025 · 69% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208000000X and a New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
9 pediatrics physician records list a practice address in Ho Ho Kus
They are 9 of the 124 NPPES records with a practice address in Ho Ho Kus, and 2,181 pediatrics physician records in New Jersey.
All 2,181 in New Jersey → Every provider in Ho Ho Kus → Pediatrics Physician nationwide →
The 8 pediatrics physician records with the nearest ZIP codes
- Julia Lee, M.D.Ho Ho Kus, NJ 074231093813982
- Amy Leifer, MDHo Ho Kus, NJ 074231730275173
- Lorraine Liberti, MDHo Ho Kus, NJ 074231922194364
- Claude Ligenza, MDHo Ho Kus, NJ 074231568548709
- Kristen Morgado, MDHo Ho Kus, NJ 074231154881662
- Christopher Nicpon, MDHo Ho Kus, NJ 074231588750921
- Irene Shevelev, MDHo Ho Kus, NJ 074231477639615
- Maryana Winston, MDHo Ho Kus, NJ 074231396838132
Common questions
What is Stefani H. Birnhak, DO's NPI number?
Stefani H. Birnhak, DO's National Provider Identifier (NPI) is 1588083281, issued on Apr 9, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Stefani H. Birnhak, DO located?
The NPPES record lists a practice address at 201 E Franklin Tpke, Ho Ho Kus, NJ, 07423. Phone: (201) 652-1888. Providers update this record themselves, so call before visiting.
How can I verify Stefani H. Birnhak, DO's license?
NPPES lists New Jersey license number 25MB10044300, as entered by the provider. Search the New Jersey State Board of Medical Examiners at https://newjersey.mylicense.com/verification/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Stefani H. Birnhak, DO prescribe under Medicare Part D?
In 2024, Stefani H. Birnhak, DO had 12 Medicare Part D claims; the average among pediatrics physician prescribers was 375. 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.