Dr. Margaret Steiner Grillo, MD
- Affiliated sites
- 2
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2017
- Practice address
- 1991 Marcus Avenue, Lake Success, NY 11042
- Practice phone
- Call (317) 796-7565
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
New Hyde Park Endoscopy
Surgery Center - Medicare-Certified · Lake Success, New York
Find Dr. Grillo'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. Margaret Steiner Grillo is a pediatric endocrinology physician in New Hyde Park, New York
Dr. Grillo practices at New Hyde Park Endoscopy in Lake Success, New York.
Dr. Grillo's NPI, 1285168401, was assigned on April 13, 2017. Dr. Grillo graduated from American University of the Caribbean School of Medicine in 2017. Dr. Grillo holds New York license 306437.
- NPI
- 1285168401NPI Registry (opens in a new tab)
- NPI enumeration date
- April 13, 2017
- NPI status
- Active
- Practice phone
- (317) 796-7565
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Medical school graduation
- 2017
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Margaret Steiner Grillo practices at New Hyde Park Endoscopy in Lake Success, New York
Dr. Grillo's primary practice is New Hyde Park Endoscopy, at 1991 Marcus Avenue, Lake Success, NY 11042. The practice phone is (317) 796-7565.
- New Hyde Park Endoscopy1991 Marcus Avenue, Lake Success, NY 11042Phone(317) 796-7565
Source: Dmand AI Affiliation Data
Dr. Margaret Steiner Grillo is affiliated with 2 sites of care and 1 medical group
Dr. Grillo's primary practice is New Hyde Park Endoscopy in Lake Success, New York. The medical group on file is Northwell Health Physician Partners Cardiology at Great Neck. Dmand AI also links Dr. Grillo to 1 more group practice or clinic, named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Margaret Steiner Grillo's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Grillo practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| New Hyde Park Endoscopy | 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. Margaret Steiner Grillo is one of 150 pediatric endocrinology physicians in New York
Pediatric endocrinology is Dr. Grillo's primary specialty in the NPI Registry, under taxonomy code 2080P0205X. Dr. Grillo is licensed in New York.
Specialties and state licenses
- Pediatric endocrinology, New YorkPrimary
Pediatric endocrinology physicians near Dr. Grillo
Counts of pediatric endocrinology 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. Margaret Steiner Grillo's patients have a median age of 14
Across all payers, Dmand AI patient panel data puts Dr. Grillo's median patient age at 14, with 52% women.
Dr. Grillo's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 14
Patient panel by sex, all payers
- Women52%
- Men45%
Source: Dmand AI Patient Panel Data
Dr. Margaret Steiner Grillo graduated from American University of the Caribbean School of Medicine
Dr. Grillo graduated from American University of the Caribbean School of Medicine in 2017.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Margaret Steiner Grillo'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 Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| 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. Margaret Steiner Grillo
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. Margaret Steiner Grillo's NPI number?
Dr. Margaret Steiner Grillo's NPI number is 1285168401. It was assigned on April 13, 2017, and it is active in the NPI Registry.
What kind of doctor is Dr. Margaret Steiner Grillo?
Dr. Margaret Steiner Grillo is a pediatric endocrinology physician in New Hyde Park, New York. The primary specialty in the NPI Registry is Pediatric Endocrinology Physician (taxonomy code 2080P0205X).
Where does Dr. Margaret Steiner Grillo practice?
Dr. Grillo practices at 1991 Marcus Avenue, Lake Success, NY 11042. Dr. Grillo's primary practice is New Hyde Park Endoscopy in Lake Success, New York. Dmand AI also links Dr. Grillo to 1 group practice or clinic.
What is Dr. Margaret Steiner Grillo's office phone number?
The practice phone on file for Dr. Grillo is (317) 796-7565.
What is Dr. Margaret Steiner Grillo's medical license number?
Dr. Grillo holds New York license 306437.
What medical group is Dr. Margaret Steiner Grillo part of?
Dr. Grillo is linked to Northwell Health Physician Partners Cardiology at Great Neck.
Where did Dr. Margaret Steiner Grillo go to medical school?
Dr. Grillo graduated from American University of the Caribbean School of Medicine in 2017.
How long has Dr. Margaret Steiner Grillo been practicing?
Dr. Grillo graduated from medical school in 2017, 9 years ago.
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