Dr. Nazli Erbay, MD
- Medicare services, 2024
- 7,578
- Medicare patients, 2024
- 4,746
- Hospital affiliations
- 5
- Industry payments
- $504
- Medical groups
- 3
- Practice address
- 1493 Cambridge Street, Cambridge, MA 02139
- Practice phone
- Call (617) 665-1000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Erbay's professional email, personal email and mobile number
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Dr. Nazli Erbay is a diagnostic radiologist in Cambridge, Massachusetts
Dr. Erbay practices at CHA Cambridge Hospital in Cambridge, Massachusetts, part of Cambridge Health Alliance.
Dr. Erbay's NPI, 1083713697, was assigned on September 21, 2006. Dr. Erbay holds Massachusetts license 157995.
- NPI
- 1083713697NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0749267102
- NPI enumeration date
- September 21, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (617) 665-1000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 64
- Medical school graduation
- 1988
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Nazli Erbay practices at CHA Cambridge Hospital in Cambridge, Massachusetts
Dr. Erbay's primary practice is CHA Cambridge Hospital, at 1493 Cambridge Street, Cambridge, MA 02139 in Middlesex County. The practice phone is (617) 665-1000.
- CHA Cambridge Hospital1493 Cambridge Street, Cambridge, MA 02139 · Middlesex CountyPhone(617) 665-1000
Source: Dmand AI Affiliation Data
Dr. Nazli Erbay is affiliated with 5 sites of care and 3 medical groups
Dr. Erbay's primary practice is CHA Cambridge Hospital in Cambridge, Massachusetts, part of Cambridge Health Alliance. Dr. Erbay is also affiliated with Boston Medical Center - Brighton. The medical group on file is Steward Medical Group. Dmand AI also links Dr. Erbay to 3 more hospitals and 2 medical groups, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Nazli Erbay's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Erbay practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| CHA Cambridge Hospital | Available with a free account |
| +4 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Nazli Erbay is one of 1,246 diagnostic radiologists in Massachusetts
Diagnostic radiology is Dr. Erbay's primary specialty in the NPI Registry, under taxonomy code 2085R0202X. Dr. Erbay is licensed in Massachusetts.
Specialties and state licenses
- Diagnostic radiology, MassachusettsPrimary
Diagnostic radiologists near Dr. Erbay
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. Nazli Erbay billed Medicare for 7,578 services in 2024
CMS data shows 7,578 Medicare services from Dr. Erbay across 70 procedure codes in 2024, for 4,746 Medicare patients. Medicare paid $186,257 for them.
Dr. Erbay's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Imaging
- 2023: 4,0382024: 6,22754%
- Other services
- 2023: 02024: 1,078
- Tests and treatments
- 2023: 1592024: 27372%
Where Dr. Erbay's Medicare services took place, 2024
- In an office1,63822%
- In a facility5,94078%
Dr. Erbay compared with the Massachusetts median for diagnostic radiologists, 2024
- Dr. Erbay
- Massachusetts median
- Medicare services
- 7,578vs 2,2423.4 times
- Medicare patients
- 4,746vs 1,5713.0 times
Medians across 1,108 diagnostic radiologists in Massachusetts with Dmand AI profiles that report each measure.
Dr. Erbay'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.
Need commercial claims for Dr. Erbay?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Erbay and other diagnostic radiologists in Massachusetts.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Nazli Erbay treated 4,746 Medicare patients in 2024, average age 74
CMS counts 4,746 Medicare patients who saw Dr. Erbay in 2024. The largest group is 65 to 74, with 1,776 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 44% are also on Medicaid. Their average risk score is 1.66, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Erbay's median patient age at 49, with 62% women.
Dr. Erbay's Medicare patients by age, 2024
Dr. Erbay's Medicare patients by sex, 2024
- Women2,81459%
- Men1,93241%
Chronic conditions among Dr. Erbay's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis50%
- Anxiety41%
- Mood disorders40%
- Diabetes38%
- Depression36%
- Chronic kidney disease32%
Share of Medicare patients with each condition. A patient can have several.
Dr. Erbay's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 49
Patient panel by sex, all payers
- Women62%
- Men37%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Dr. Nazli Erbay takes part in Medicare
Dr. Erbay 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. Nazli Erbay received $504 in industry payments from 2017 to 2025
CMS Open Payments shows 6 general payments to Dr. Erbay from 2 drug and device companies from 2017 to 2025. Food and beverage make up the largest share, 55% of the total. Siemens Medical Solutions USA, Inc. paid the most, $276.
General payments to Dr. Erbay by program year, 2017 to 2025
General payments to Dr. Erbay by kind, 2017 to 2025
- Food and beverage$27955%
- Travel and lodging$22545%
Companies that paid Dr. Erbay the most, 2017 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Nazli Erbay'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 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) |
| 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. Nazli Erbay
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. Nazli Erbay's NPI number?
Dr. Nazli Erbay's NPI number is 1083713697. It was assigned on September 21, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Nazli Erbay?
Dr. Nazli Erbay is a diagnostic radiologist in Cambridge, Massachusetts. The primary specialty in the NPI Registry is Diagnostic Radiology Physician (taxonomy code 2085R0202X).
Where does Dr. Nazli Erbay practice?
Dr. Erbay practices at 1493 Cambridge Street, Cambridge, MA 02139. Dr. Erbay's primary practice is CHA Cambridge Hospital in Cambridge, Massachusetts, part of Cambridge Health Alliance. Dmand AI also links Dr. Erbay to 3 hospitals and 2 medical groups.
What is Dr. Nazli Erbay's office phone number?
The practice phone on file for Dr. Erbay is (617) 665-1000.
What is Dr. Nazli Erbay's medical license number?
Dr. Erbay holds Massachusetts license 157995.
Which hospitals is Dr. Nazli Erbay affiliated with?
Dr. Erbay practices at CHA Cambridge Hospital in Cambridge, Massachusetts. Dr. Erbay is also affiliated with Boston Medical Center - Brighton. Dmand AI links Dr. Erbay to 3 more hospitals.
What medical group is Dr. Nazli Erbay part of?
Dr. Erbay is linked to Steward Medical Group. Dmand AI links Dr. Erbay to 2 more medical groups.
Does Dr. Nazli Erbay accept Medicare?
Yes. CMS data shows Dr. Erbay billed Medicare for 7,578 services in 2024, and Dr. Erbay accepts Medicare assignment.
How many Medicare patients does Dr. Nazli Erbay see?
CMS counts 4,746 Medicare patients who saw Dr. Erbay in 2024, with an average age of 74.
What services does Dr. Nazli Erbay bill to Medicare?
In 2024, Dr. Erbay's most billed Medicare services were medical supplies or transport (A9585), diagnostic imaging (71045) and diagnostic imaging (71046).
Has Dr. Nazli Erbay received payments from drug or device companies?
CMS Open Payments shows $504 in general payments to Dr. Erbay from 2 companies from 2017 to 2025. The largest total came from Siemens Medical Solutions USA, Inc.
How long has Dr. Nazli Erbay been practicing?
Dr. Erbay graduated from medical school in 1988, 38 years ago.
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