Dr. Michael Reznik, MD
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2011
- Practice address
- 1983 Marcus Ave, New Hyde Park, NY 11042
- Practice phone
- Call (516) 321-7400
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Northwell Health Physician Partners Cardiology
New Hyde Park, New York
Find Dr. Reznik'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. Michael Reznik is a developmental - behavioral pediatrics physician in New Hyde Park, New York
Dr. Reznik practices at Northwell Health Physician Partners Cardiology in New Hyde Park, New York.
Dr. Reznik's NPI, 1679866198, was assigned on May 17, 2011. Dr. Reznik holds New York license 2665271.
- NPI
- 1679866198NPI Registry (opens in a new tab)
- NPI enumeration date
- May 17, 2011
- NPI status
- Active
- Practice phone
- (516) 321-7400
- 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 Practice Data
Dr. Michael Reznik practices at Northwell Health Physician Partners Cardiology in New Hyde Park, New York
Dr. Reznik's primary practice is Northwell Health Physician Partners Cardiology, at 1983 Marcus Ave, New Hyde Park, NY 11042 in Nassau County. The practice phone is (516) 321-7400.
- Northwell Health Physician Partners Cardiology1983 Marcus Ave, New Hyde Park, NY 11042 · Nassau CountyPhone(516) 321-7400
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Michael Reznik is affiliated with 2 sites of care and 1 medical group
Dr. Reznik's primary practice is Northwell Health Physician Partners Cardiology in New Hyde Park, New York. The medical group on file is Northwell Health Physician Partners Cardiology at Great Neck. Dmand AI also links Dr. Reznik to 1 more group practice or clinic, 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. Michael Reznik's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Reznik practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Northwell Health Physician Partners Cardiology | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Michael Reznik is one of 68 developmental - behavioral pediatrics physicians in New York
Developmental - behavioral pediatrics is Dr. Reznik's primary specialty in the NPI Registry, under taxonomy code 2080P0006X. Dr. Reznik is licensed in New York.
Specialties and state licenses
- Developmental - behavioral pediatrics, New YorkPrimary
Developmental - behavioral pediatrics physicians near Dr. Reznik
Counts of developmental - behavioral pediatrics physicians 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. Michael Reznik's patients have a median age of 8
Across all payers, Dmand AI patient panel data puts Dr. Reznik's median patient age at 8, with 23% women.
Dr. Reznik's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 8
Patient panel by sex, all payers
- Women23%
- Men78%
Source: Dmand AI Patient Panel Data
Sources for Dr. Michael Reznik'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 |
| 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. Michael Reznik
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. Michael Reznik's NPI number?
Dr. Michael Reznik's NPI number is 1679866198. It was assigned on May 17, 2011, and it is active in the NPI Registry.
What kind of doctor is Dr. Michael Reznik?
Dr. Michael Reznik is a developmental - behavioral pediatrics physician in New Hyde Park, New York. The primary specialty in the NPI Registry is Developmental - Behavioral Pediatrics Physician (taxonomy code 2080P0006X).
Where does Dr. Michael Reznik practice?
Dr. Reznik practices at 1983 Marcus Ave, New Hyde Park, NY 11042. Dr. Reznik's primary practice is Northwell Health Physician Partners Cardiology in New Hyde Park, New York. Dmand AI also links Dr. Reznik to 1 group practice or clinic.
What is Dr. Michael Reznik's office phone number?
The practice phone on file for Dr. Reznik is (516) 321-7400.
What is Dr. Michael Reznik's medical license number?
Dr. Reznik holds New York license 2665271.
What medical group is Dr. Michael Reznik part of?
Dr. Reznik is linked to Northwell Health Physician Partners Cardiology at Great Neck.
How long has Dr. Michael Reznik been practicing?
Dr. Reznik's NPI was assigned in 2011.
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