Dr. Stefani H. Birnhak, DO
- Part D claims, 2024
- 12
- Publications
- 1
- Hospital affiliations
- 1
- Industry payments
- $410
- Medical groups
- 2
- Practice address
- 201 E Franklin Turnpike, Ho Ho Kus, NJ 07423
- Practice phone
- Call (201) 652-1888
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Valley Pediatric Associates PA
Ho Ho Kus, New Jersey
Find Dr. Birnhak's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Stefani H. Birnhak is a pediatrician in Ho Ho Kus, New Jersey
Dr. Birnhak practices at Valley Pediatric Associates PA in Ho Ho Kus, New Jersey.
Dr. Birnhak's NPI, 1588083281, was assigned on April 9, 2014. Dr. Birnhak graduated from Rowan University School of Osteopathic Medicine in 2014. Dr. Birnhak holds New Jersey license 25MB10044300.
- NPI
- 1588083281NPI Registry (opens in a new tab)
- NPI enumeration date
- April 9, 2014
- NPI status
- Active
- Practice phone
- (201) 652-1888
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Medical school graduation
- 2014
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Stefani H. Birnhak practices at Valley Pediatric Associates PA in Ho Ho Kus, New Jersey
Dr. Birnhak's primary practice is Valley Pediatric Associates PA, at 201 E Franklin Turnpike, Ho Ho Kus, NJ 07423 in Bergen County. The practice phone is (201) 652-1888.
- Valley Pediatric Associates PA201 E Franklin Turnpike, Ho Ho Kus, NJ 07423 · Bergen CountyPhone(201) 652-1888
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Stefani H. Birnhak is affiliated with 3 sites of care and 2 medical groups
Dr. Birnhak's primary practice is Valley Pediatric Associates PA in Ho Ho Kus, New Jersey. Dr. Birnhak is also affiliated with Cedars-Sinai Medical Center. The medical group on file is Cedars-Sinai Medical Center. Dmand AI also links Dr. Birnhak to 1 more group practice or clinic and 1 medical group, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Stefani H. Birnhak's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Birnhak practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Valley Pediatric Associates PA | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Stefani H. Birnhak is one of 1,923 pediatricians in New Jersey
Pediatrics is Dr. Birnhak's primary specialty in the NPI Registry, under taxonomy code 208000000X. Dmand AI has Dr. Birnhak's licenses on file in 3 states: New Jersey, California and New York.
Specialties and state licenses
- Pediatrics, New JerseyPrimary
- Adolescent medicine (internal medicine), California
- New York license
Pediatricians near Dr. Birnhak
Counts of pediatricians with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Stefani H. Birnhak's patients have a median age of 9
Across all payers, Dmand AI patient panel data puts Dr. Birnhak's median patient age at 9, with 54% women.
Dr. Birnhak's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 9
Patient panel by sex, all payers
- Women54%
- Men44%
Source: Dmand AI Patient Panel Data
Dr. Stefani H. Birnhak wrote 12 Medicare Part D claims in 2024
In 2024, Dr. Birnhak wrote 12 Medicare Part D claims. 92% of them were for generic drugs.
Dr. Birnhak's Part D claims by kind of drug, 2024
- Generic11 claims92%
- Brand-name and other1 claims8%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
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Dr. Stefani H. Birnhak has 1 publication on record
Dmand AI links 1 paper to Dr. Birnhak in 2014. Dr. Birnhak's most frequent co-authors are Ashraf Yahya Alqaqa, MD, Aiman Hamdan, MD and Fayez Shamoon, MD.
Dr. Birnhak's most frequent co-authors
Recent publications by Dr. Birnhak
See who Dr. Birnhak researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Birnhak works with, so you can find a warm path to the right pediatricians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Stefani H. Birnhak received $410 in industry payments from 2018 to 2025
CMS Open Payments shows 25 general payments to Dr. Birnhak from 11 drug and device companies from 2018 to 2025. Food and beverage make up the largest share, 89% of the total. kaleo, Inc. paid the most, $81.
General payments to Dr. Birnhak by program year, 2018 to 2025
General payments to Dr. Birnhak by kind, 2018 to 2025
- Food and beverage$36489%
- Device or supply loans$4611%
Companies that paid Dr. Birnhak the most, 2018 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Stefani H. Birnhak graduated from Rowan University School of Osteopathic Medicine
Dr. Birnhak graduated from Rowan University School of Osteopathic Medicine in 2014.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Stefani H. Birnhak's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Stefani H. Birnhak
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Stefani H. Birnhak's NPI number?
Dr. Stefani H. Birnhak's NPI number is 1588083281. It was assigned on April 9, 2014, and it is active in the NPI Registry.
What kind of doctor is Dr. Stefani H. Birnhak?
Dr. Stefani H. Birnhak is a pediatrician in Ho Ho Kus, New Jersey. The primary specialty in the NPI Registry is Pediatrics Physician (taxonomy code 208000000X).
Where does Dr. Stefani H. Birnhak practice?
Dr. Birnhak practices at 201 E Franklin Turnpike, Ho Ho Kus, NJ 07423. Dr. Birnhak's primary practice is Valley Pediatric Associates PA in Ho Ho Kus, New Jersey. Dmand AI also links Dr. Birnhak to 1 group practice or clinic and 1 medical group.
What is Dr. Stefani H. Birnhak's office phone number?
The practice phone on file for Dr. Birnhak is (201) 652-1888.
What is Dr. Stefani H. Birnhak's medical license number?
Dr. Birnhak holds New Jersey license 25MB10044300, one of the licenses on file in 3 states.
Which states has Dr. Stefani H. Birnhak been licensed in?
Dmand AI has state licenses on file for Dr. Birnhak in New Jersey, California and New York.
Which hospitals is Dr. Stefani H. Birnhak affiliated with?
Dr. Birnhak is affiliated with Cedars-Sinai Medical Center.
What medical group is Dr. Stefani H. Birnhak part of?
Dr. Birnhak is linked to Cedars-Sinai Medical Center. Dmand AI links Dr. Birnhak to 1 more medical group.
Where did Dr. Stefani H. Birnhak go to medical school?
Dr. Birnhak graduated from Rowan University School of Osteopathic Medicine in 2014.
Has Dr. Stefani H. Birnhak received payments from drug or device companies?
CMS Open Payments shows $410 in general payments to Dr. Birnhak from 11 companies from 2018 to 2025. The largest total came from kaleo, Inc.
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How long has Dr. Stefani H. Birnhak been practicing?
Dr. Birnhak graduated from medical school in 2014, 12 years ago.
Does Dr. Stefani H. Birnhak do research?
Dmand AI links 1 publication to Dr. Birnhak.
Who does Dr. Stefani H. Birnhak publish with?
Dr. Birnhak's most frequent co-authors are Ashraf Yahya Alqaqa, MD (1 shared paper), Aiman Hamdan, MD (1 shared paper) and Fayez Shamoon, MD (1 shared paper).
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