Dr. Mordechai Beityakov, MD
- Part D claims, 2024
- 66
- Hospital affiliations
- 1
- Industry payments
- $184
- Medical group
- 1
- State license
- 1
- Practice address
- 4802 Tenth Avenue, Brooklyn, NY 11219
- Practice phone
- Call (718) 283-6000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Beityakov's professional email, personal email and mobile number
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Dr. Mordechai Beityakov is a pediatrician in Brooklyn, New York
Dr. Beityakov practices at Maimonides Medical Center in Brooklyn, New York, part of Maimonides Medical Center.
Dr. Beityakov's NPI, 1780679530, was assigned on September 19, 2005. Dr. Beityakov holds New York license 203771.
- NPI
- 1780679530NPI Registry (opens in a new tab)
- NPI enumeration date
- September 19, 2005
- NPI status
- Active
- Practice phone
- (718) 283-6000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Mordechai Beityakov practices at Maimonides Medical Center in Brooklyn, New York
Dr. Beityakov's primary practice is Maimonides Medical Center, at 4802 Tenth Avenue, Brooklyn, NY 11219 in Kings County. The practice phone is (718) 283-6000.
- Maimonides Medical Center4802 Tenth Avenue, Brooklyn, NY 11219 · Kings CountyPhone(718) 283-6000
Source: Dmand AI Affiliation Data
Dr. Mordechai Beityakov is affiliated with 1 site of care and 1 medical group
Dr. Beityakov's primary practice is Maimonides Medical Center in Brooklyn, New York, part of Maimonides Medical Center. The medical group on file is Blanche Kahn Family Health Center.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Mordechai Beityakov's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Beityakov practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Maimonides Medical Center | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Maimonides Medical Center and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Mordechai Beityakov is one of 4,313 pediatricians in New York
Pediatrics is Dr. Beityakov's primary specialty in the NPI Registry, under taxonomy code 208000000X. Dr. Beityakov is licensed in New York.
Specialties and state licenses
- Pediatrics, New YorkPrimary
Pediatricians near Dr. Beityakov
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. Mordechai Beityakov's patients have a median age of 13
Across all payers, Dmand AI patient panel data puts Dr. Beityakov's median patient age at 13, with 48% women.
Dr. Beityakov's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 13
Patient panel by sex, all payers
- Women48%
- Men51%
Source: Dmand AI Patient Panel Data
Dr. Mordechai Beityakov wrote 66 Medicare Part D claims in 2024
In 2024, Dr. Beityakov wrote 66 Medicare Part D claims for 25 patients. 86% of them were for generic drugs. CMS names the drug for 12 of them, across 1 drug with 11 or more claims each, at $35 in total drug cost. In 2023, CMS named 11 claims across 1 drug.
Dr. Beityakov's Part D claims by kind of drug, 2024
- Generic57 claims86%
- Brand-name and other9 claims14%
Dr. Beityakov's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Beityakov's Part D claims, 2024
- Antibiotics35%23 of 66 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 112024: 129%
Drugs named by CMS: 1 in 2024, 1 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
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Dr. Mordechai Beityakov received $184 in industry payments from 2017 to 2022
CMS Open Payments shows 3 general payments to Dr. Beityakov from 3 drug and device companies from 2017 to 2022. Consulting fees make up the largest share, 82% of the total. Merck Sharp & Dohme Corporation paid the most, $150.
General payments to Dr. Beityakov by program year, 2017 to 2022
General payments to Dr. Beityakov by kind, 2017 to 2022
- Consulting fees$15082%
- Food and beverage$3418%
Companies that paid Dr. Beityakov the most, 2017 to 2022
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Mordechai Beityakov'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 | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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. Mordechai Beityakov
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. Mordechai Beityakov's NPI number?
Dr. Mordechai Beityakov's NPI number is 1780679530. It was assigned on September 19, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Mordechai Beityakov?
Dr. Mordechai Beityakov is a pediatrician in Brooklyn, New York. The primary specialty in the NPI Registry is Pediatrics Physician (taxonomy code 208000000X).
Where does Dr. Mordechai Beityakov practice?
Dr. Beityakov practices at 4802 Tenth Avenue, Brooklyn, NY 11219. Dr. Beityakov's primary practice is Maimonides Medical Center in Brooklyn, New York, part of Maimonides Medical Center.
What is Dr. Mordechai Beityakov's office phone number?
The practice phone on file for Dr. Beityakov is (718) 283-6000.
What is Dr. Mordechai Beityakov's medical license number?
Dr. Beityakov holds New York license 203771.
Which hospitals is Dr. Mordechai Beityakov affiliated with?
Dr. Beityakov practices at Maimonides Medical Center in Brooklyn, New York.
What medical group is Dr. Mordechai Beityakov part of?
Dr. Beityakov is linked to Blanche Kahn Family Health Center.
What drugs does Dr. Mordechai Beityakov prescribe most?
In 2024 Medicare Part D data, Dr. Beityakov's most prescribed drugs by claims were Azithromycin.
Has Dr. Mordechai Beityakov received payments from drug or device companies?
CMS Open Payments shows $184 in general payments to Dr. Beityakov from 3 companies from 2017 to 2022. The largest total came from Merck Sharp & Dohme Corporation.
How long has Dr. Mordechai Beityakov been practicing?
Dr. Beityakov's NPI was assigned in 2005.
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