Dr. Ellen Polokoff, MD
- Medicare services, 2022
- 407
- Part D claims, 2022
- 33
- Industry payments
- $125
- Affiliated sites
- 2
- Medical group
- 1
- Practice address
- 5 Perryridge Rd, Greenwich, CT 06830
- Practice phone
- Call (203) 863-3000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Greenwich Hospital
Greenwich, Connecticut
Find Dr. Polokoff'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. Ellen Polokoff is a general surgeon in Greenwich, Connecticut
Dr. Polokoff practices at Greenwich Hospital in Greenwich, Connecticut.
Dr. Polokoff's NPI, 1487671178, was assigned on July 17, 2006. Dr. Polokoff graduated from New York Medical College in 1990. Dr. Polokoff holds Connecticut license 035653.
- NPI
- 1487671178NPI Registry (opens in a new tab)
- NPI enumeration date
- July 17, 2006
- NPI status
- Active
- Practice phone
- (203) 863-3000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 62
- Medical school graduation
- 1990
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Ellen Polokoff practices at Greenwich Hospital in Greenwich, Connecticut
Dr. Polokoff's primary practice is Greenwich Hospital, at 5 Perryridge Rd, Greenwich, CT 06830 in Western Ct County. The practice phone is (203) 863-3000.
- Greenwich Hospital5 Perryridge Rd, Greenwich, CT 06830 · Western Ct CountyPhone(203) 863-3000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Ellen Polokoff is affiliated with 3 sites of care and 1 medical group
Dr. Polokoff's primary practice is Greenwich Hospital in Greenwich, Connecticut. The medical group on file is Trinity Health Of New England Medical Group. Dmand AI also links Dr. Polokoff to 1 more physician office and 1 group practice or clinic, 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. Ellen Polokoff's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Polokoff practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Greenwich Hospital | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Ellen Polokoff is one of 303 general surgeons in Connecticut
Surgery is Dr. Polokoff's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Polokoff is licensed in Connecticut.
Specialties and state licenses
- Surgery, ConnecticutPrimary
General surgeons near Dr. Polokoff
Counts of general surgeons 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. Ellen Polokoff billed Medicare for 407 services in 2022
CMS data shows 407 Medicare services from Dr. Polokoff across 7 procedure codes in 2022. Medicare paid $45,477 for them.
Dr. Polokoff's Medicare services by type, 2021 to 2022
- 2021
- 2022
- Office and hospital visits
- 2021: 4382022: 33324%
- Imaging
- 2021: 712022: 4537%
- Surgery
- 2021: 552022: 2947%
Where Dr. Polokoff's Medicare services took place, 2022
- In an office38093%
- In a facility277%
Dr. Polokoff compared with the Connecticut median for general surgeons, 2022
- Dr. Polokoff
- Connecticut median
- Medicare services
- 407vs 1093.7 times
- Part D claims
- 33vs 2532% above
Medians across 295 general surgeons in Connecticut with Dmand AI profiles that report each measure.
Dr. Polokoff's most billed Medicare procedure codes, 2022
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Polokoff and other general surgeons in Connecticut.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Ellen Polokoff's patients have a median age of 67
Across all payers, Dmand AI patient panel data puts Dr. Polokoff's median patient age at 67, with 100% women.
Dr. Polokoff's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 67
Patient panel by sex, all payers
- Women100%
- Men0%
Source: Dmand AI Patient Panel Data
Dr. Ellen Polokoff wrote 33 Medicare Part D claims in 2022
In 2022, Dr. Polokoff wrote 33 Medicare Part D claims. Every claim was for a generic drug. They cover 1 drug, with $1,031 in total drug cost. In 2021, CMS named 33 claims across 1 drug.
Dr. Polokoff's most prescribed drugs by claims, 2022
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2021 to 2022
- 2021
- 2022
- Claims for drugs CMS names
- 2021: 332022: 33No change
Drugs named by CMS: 1 in 2022, 1 in 2021.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Dr. Ellen Polokoff received $125 in industry payments from 2016 to 2017
CMS Open Payments shows 10 general payments to Dr. Polokoff from 1 drug or device company from 2016 to 2017. Food and beverage make up the largest share, 100% of the total. Genentech, Inc. paid the most, $125.
General payments to Dr. Polokoff by program year, 2016 to 2017
Companies that paid Dr. Polokoff the most, 2016 to 2017
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Ellen Polokoff graduated from New York Medical College
Dr. Polokoff graduated from New York Medical College in 1990.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Ellen Polokoff'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 services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| 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) |
| 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. Ellen Polokoff
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. Ellen Polokoff's NPI number?
Dr. Ellen Polokoff's NPI number is 1487671178. It was assigned on July 17, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Ellen Polokoff?
Dr. Ellen Polokoff is a general surgeon in Greenwich, Connecticut. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Ellen Polokoff practice?
Dr. Polokoff practices at 5 Perryridge Rd, Greenwich, CT 06830. Dr. Polokoff's primary practice is Greenwich Hospital in Greenwich, Connecticut. Dmand AI also links Dr. Polokoff to 1 physician office and 1 group practice or clinic.
What is Dr. Ellen Polokoff's office phone number?
The practice phone on file for Dr. Polokoff is (203) 863-3000.
What is Dr. Ellen Polokoff's medical license number?
Dr. Polokoff holds Connecticut license 035653.
What medical group is Dr. Ellen Polokoff part of?
Dr. Polokoff is linked to Trinity Health Of New England Medical Group.
Does Dr. Ellen Polokoff accept Medicare?
Yes. CMS data shows Dr. Polokoff billed Medicare for 407 services in 2022.
What services does Dr. Ellen Polokoff bill to Medicare?
In 2022, Dr. Polokoff's most billed Medicare services were office visit, established patient (99213), office visit, established patient (99214) and ultrasound (76642).
Where did Dr. Ellen Polokoff go to medical school?
Dr. Polokoff graduated from New York Medical College in 1990.
What drugs does Dr. Ellen Polokoff prescribe most?
In 2022 Medicare Part D data, Dr. Polokoff's most prescribed drugs by claims were Anastrozole.
Has Dr. Ellen Polokoff received payments from drug or device companies?
CMS Open Payments shows $125 in general payments to Dr. Polokoff from 1 company from 2016 to 2017. The largest total came from Genentech, Inc.
How long has Dr. Ellen Polokoff been practicing?
Dr. Polokoff graduated from medical school in 1990, 36 years ago.
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