Dr. Sofiya Greenberg, MD
- Medicare services, 2024
- 15,243
- Medicare patients, 2024
- 1,625
- Part D claims, 2024
- 21
- Hospital affiliations
- 4
- Industry payments
- $427
- Practice address
- 34 Maple St, Norwalk, CT 06850
- Practice phone
- Call (203) 852-2216
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Norwalk Hospital
Norwalk, Connecticut
Find Dr. Greenberg'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. Sofiya Greenberg is a diagnostic radiologist in Norwalk, Connecticut
Dr. Greenberg practices at Norwalk Hospital in Norwalk, Connecticut.
Dr. Greenberg's NPI, 1265750749, was assigned on May 9, 2010. Dr. Greenberg holds Connecticut license 55304.
- NPI
- 1265750749NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6305136359
- NPI enumeration date
- May 9, 2010
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (203) 852-2216
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 42
- Medical school graduation
- 2010
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Sofiya Greenberg practices at Norwalk Hospital in Norwalk, Connecticut
Dr. Greenberg's primary practice is Norwalk Hospital, at 34 Maple St, Norwalk, CT 06850 in Western Ct County. The practice phone is (203) 852-2216.
- Norwalk Hospital34 Maple St, Norwalk, CT 06850 · Western Ct CountyPhone(203) 852-2216
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Sofiya Greenberg is affiliated with 9 sites of care and 6 medical groups
Dr. Greenberg's primary practice is Norwalk Hospital in Norwalk, Connecticut. Dr. Greenberg is also affiliated with Norwalk Hospital. The medical group on file is Premier Imaging. Dmand AI also links Dr. Greenberg to 3 more hospitals, 5 medical groups and 4 group practices and clinics, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Sofiya Greenberg's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Greenberg practices, 8 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Norwalk Hospital | Available with a free account |
| +8 more sites and 5 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Sofiya Greenberg is one of 472 diagnostic radiologists in Connecticut
Diagnostic radiology is Dr. Greenberg's primary specialty in the NPI Registry, under taxonomy code 2085R0202X. Dmand AI has Dr. Greenberg's licenses on file in 2 states: Connecticut and New York.
Specialties and state licenses
- Diagnostic radiology, ConnecticutPrimary
- Body imaging, New York
Diagnostic radiologists near Dr. Greenberg
Counts of diagnostic radiologists 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. Sofiya Greenberg billed Medicare for 15,243 services in 2024
CMS data shows 15,243 Medicare services from Dr. Greenberg across 34 procedure codes in 2024, for 1,625 Medicare patients. Medicare paid $347,246 for them. Every service was in an office.
Dr. Greenberg's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Other services
- 2023: 11,2802024: 12,68212%
- Imaging
- 2023: 2,3492024: 2,5157%
- Tests and treatments
- 2023: 342024: 4635%
Dr. Greenberg compared with the Connecticut median for diagnostic radiologists, 2024
- Dr. Greenberg
- Connecticut median
- Medicare services
- 15,243vs 2,0637.4 times
- Medicare patients
- 1,625vs 1,26229% above
Medians across 462 diagnostic radiologists in Connecticut with Dmand AI profiles that report each measure.
Dr. Greenberg's most billed Medicare procedure codes, 2024
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. Greenberg and other diagnostic radiologists in Connecticut.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Sofiya Greenberg treated 1,625 Medicare patients in 2024, average age 75
CMS counts 1,625 Medicare patients who saw Dr. Greenberg in 2024. The largest group is 65 to 74, with 771 patients. 75% of them have high cholesterol, and 64% have high blood pressure. 9% are also on Medicaid. Their average risk score is 0.96, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Greenberg's median patient age at 65, with 85% women.
Dr. Greenberg's Medicare patients by age, 2024
Dr. Greenberg's Medicare patients by sex, 2024
- Women1,30180%
- Men32420%
Chronic conditions among Dr. Greenberg's Medicare patients, 2024
- High cholesterol75%
- High blood pressure64%
- Arthritis47%
- Osteoporosis28%
- Anxiety27%
- Diabetes20%
- Ischemic heart disease20%
- Mood disorders20%
Share of Medicare patients with each condition. A patient can have several.
Dr. Greenberg's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 65
Patient panel by sex, all payers
- Women85%
- Men13%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Sofiya Greenberg wrote 21 Medicare Part D claims in 2024
In 2024, Dr. Greenberg wrote 21 Medicare Part D claims. 90% of them were for generic drugs.
Dr. Greenberg's Part D claims by kind of drug, 2024
- Generic19 claims90%
- Brand-name and other2 claims10%
Drug classes CMS tracks in Dr. Greenberg's Part D claims, 2024
- Antibiotics62%13 of 21 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
How Dr. Sofiya Greenberg takes part in Medicare
Dr. Greenberg accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Sofiya Greenberg received $427 in industry payments from 2019 to 2024
CMS Open Payments shows 3 general payments to Dr. Greenberg from 3 drug and device companies from 2019 to 2024. Food and beverage make up the largest share, 83% of the total. FUJIFILM Healthcare Americas Corporation paid the most, $304.
General payments to Dr. Greenberg by program year, 2019 to 2024
General payments to Dr. Greenberg by kind, 2019 to 2024
- Food and beverage$35783%
- Gifts$7117%
Companies that paid Dr. Greenberg the most, 2019 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Sofiya Greenberg'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 DataDmand AI Org Hierarchy 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 DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (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. Sofiya Greenberg
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. Sofiya Greenberg's NPI number?
Dr. Sofiya Greenberg's NPI number is 1265750749. It was assigned on May 9, 2010, and it is active in the NPI Registry.
What kind of doctor is Dr. Sofiya Greenberg?
Dr. Sofiya Greenberg is a diagnostic radiologist in Norwalk, Connecticut. The primary specialty in the NPI Registry is Diagnostic Radiology Physician (taxonomy code 2085R0202X).
Where does Dr. Sofiya Greenberg practice?
Dr. Greenberg practices at 34 Maple St, Norwalk, CT 06850. Dr. Greenberg's primary practice is Norwalk Hospital in Norwalk, Connecticut. Dmand AI also links Dr. Greenberg to 3 hospitals, 5 medical groups and 4 group practices and clinics.
What is Dr. Sofiya Greenberg's office phone number?
The practice phone on file for Dr. Greenberg is (203) 852-2216.
What is Dr. Sofiya Greenberg's medical license number?
Dr. Greenberg holds Connecticut license 55304, one of the licenses on file in 2 states.
Which states has Dr. Sofiya Greenberg been licensed in?
Dmand AI has state licenses on file for Dr. Greenberg in Connecticut and New York.
Which hospitals is Dr. Sofiya Greenberg affiliated with?
Dr. Greenberg is affiliated with Norwalk Hospital. Dmand AI links Dr. Greenberg to 3 more hospitals.
What medical group is Dr. Sofiya Greenberg part of?
Dr. Greenberg is linked to Premier Imaging. Dmand AI links Dr. Greenberg to 5 more medical groups.
Does Dr. Sofiya Greenberg accept Medicare?
Yes. CMS data shows Dr. Greenberg billed Medicare for 15,243 services in 2024, and Dr. Greenberg accepts Medicare assignment.
How many Medicare patients does Dr. Sofiya Greenberg see?
CMS counts 1,625 Medicare patients who saw Dr. Greenberg in 2024, with an average age of 75.
Show 3 more questionsShow fewer questions
What services does Dr. Sofiya Greenberg bill to Medicare?
In 2024, Dr. Greenberg's most billed Medicare services were medicare temporary code (Q9967), medical supplies or transport (A9579) and radiation oncology (77067).
Has Dr. Sofiya Greenberg received payments from drug or device companies?
CMS Open Payments shows $427 in general payments to Dr. Greenberg from 3 companies from 2019 to 2024. The largest total came from FUJIFILM Healthcare Americas Corporation.
How long has Dr. Sofiya Greenberg been practicing?
Dr. Greenberg graduated from medical school in 2010, 16 years ago.
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