Esther Gellis
- Part D claims, 2024
- 86
- Industry payments
- $307
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Practice address
- 1122 Chestnut Ave, Brooklyn, NY 11230
- Practice phone
- Call (718) 942-3888
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Rambam Family Health Center - Brooklyn (Chestnut Ave)
FQHC Look-Alike (No Federal Grant) · Brooklyn, New York
Find Esther Gellis' 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.
Esther Gellis is a physician assistant in Brooklyn, New York
Esther Gellis practices at Rambam Family Health Center - Brooklyn (Chestnut Ave) in Brooklyn, New York.
Esther Gellis' NPI, 1528658085, was assigned on January 19, 2021.
- NPI
- 1528658085NPI Registry (opens in a new tab)
- NPI enumeration date
- January 19, 2021
- NPI status
- Active
- Practice phone
- (718) 942-3888
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Esther Gellis practices at Rambam Family Health Center - Brooklyn (Chestnut Ave) in Brooklyn, New York
Esther Gellis' primary practice is Rambam Family Health Center - Brooklyn (Chestnut Ave), at 1122 Chestnut Ave, Brooklyn, NY 11230 in Kings County. The practice phone is (718) 942-3888.
- Rambam Family Health Center - Brooklyn (Chestnut Ave)1122 Chestnut Ave, Brooklyn, NY 11230 · Kings CountyPhone(718) 942-3888
Source: Dmand AI Affiliation Data
Esther Gellis is affiliated with 1 site of care and 1 medical group
Esther Gellis' primary practice is Rambam Family Health Center - Brooklyn (Chestnut Ave) in Brooklyn, New York. The medical group on file is Blanche Kahn Family Health Center. Esther Gellis' employer is on file too: a community health center (fqhc).
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Esther Gellis' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Esther Gellis practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Rambam Family Health Center - Brooklyn (Chestnut Ave) | Available with a free account |
Source: Dmand AI Technology Install Data
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Esther Gellis is one of 11,456 physician assistants in New York
Physician assistant is Esther Gellis' primary specialty in the NPI Registry, under taxonomy code 363A00000X.
Specialties and state licenses
- Physician assistantPrimary
Physician assistants near Esther Gellis
Counts of physician assistants 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
Esther Gellis' patients have a median age of 23
Across all payers, Dmand AI patient panel data puts Esther Gellis' median patient age at 23, with 61% women.
Esther Gellis' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 23
Patient panel by sex, all payers
- Women61%
- Men38%
Source: Dmand AI Patient Panel Data
Esther Gellis wrote 86 Medicare Part D claims in 2024
In 2024, Esther Gellis wrote 86 Medicare Part D claims for 32 patients. 94% of them were for generic drugs.
Esther Gellis' Part D claims by kind of drug, 2024
- Generic81 claims94%
- Brand-name and other5 claims6%
Drug classes CMS tracks in Esther Gellis' Part D claims, 2024
- Antibiotics17%15 of 86 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
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Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Esther Gellis received $307 in industry payments in 2025
CMS Open Payments shows 5 general payments to Esther Gellis from 4 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Pfizer Inc. paid the most, $125.
Companies that paid Esther Gellis the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Esther Gellis'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 (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 Esther Gellis
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Esther Gellis' NPI number?
Esther Gellis' NPI number is 1528658085. It was assigned on January 19, 2021, and it is active in the NPI Registry.
What does Esther Gellis specialize in?
Esther Gellis is a physician assistant in Brooklyn, New York. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Esther Gellis practice?
Esther Gellis practices at 1122 Chestnut Ave, Brooklyn, NY 11230. Esther Gellis' primary practice is Rambam Family Health Center - Brooklyn (Chestnut Ave) in Brooklyn, New York.
What is Esther Gellis' office phone number?
The practice phone on file for Esther Gellis is (718) 942-3888.
What medical group is Esther Gellis part of?
Esther Gellis is linked to Blanche Kahn Family Health Center.
Has Esther Gellis received payments from drug or device companies?
CMS Open Payments shows $307 in general payments to Esther Gellis from 4 companies from 2025 to 2025. The largest total came from Pfizer Inc.
How long has Esther Gellis been practicing?
Esther Gellis' NPI was assigned in 2021.
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