Dr. Athanassios Petrotos, MD
- Medicare services, 2024
- 227
- Medicare patients, 2024
- 171
- MIPS score, 2024
- 87
- Hospital affiliations
- 1
- Industry payments
- $6,813
- Practice address
- 50 Division St, New Haven, CT 06511
- Practice phone
- Call (203) 785-2140
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Yale Medicine
New Haven, Connecticut
Find Dr. Petrotos' 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. Athanassios Petrotos is a general surgeon in New Haven, Connecticut
Dr. Petrotos practices at Yale Medicine in New Haven, Connecticut.
Dr. Petrotos' NPI, 1861566002, was assigned on November 20, 2006. Dr. Petrotos holds Connecticut license 043286.
- NPI
- 1861566002NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6800824517
- NPI enumeration date
- November 20, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (203) 785-2140
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 61
- Medical school graduation
- 1991
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Athanassios Petrotos practices at Yale Medicine in New Haven, Connecticut
Dr. Petrotos' primary practice is Yale Medicine, at 50 Division St, New Haven, CT 06511 in South Central Ct County. The practice phone is (203) 785-2140.
- Yale Medicine50 Division St, New Haven, CT 06511 · South Central Ct CountyPhone(203) 785-2140
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Athanassios Petrotos is affiliated with 6 sites of care and 3 medical groups
Dr. Petrotos' primary practice is Yale Medicine in New Haven, Connecticut. Dr. Petrotos is also affiliated with Greenwich Hospital. The medical group on file is Yale Health. Dmand AI also links Dr. Petrotos to 3 more group practices and clinics, 2 medical groups and 1 physician office, 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. Athanassios Petrotos' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Petrotos practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Yale Medicine | Available with a free account |
| +5 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Athanassios Petrotos is one of 303 general surgeons in Connecticut
Surgery is Dr. Petrotos' primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Petrotos is licensed in Connecticut.
Specialties and state licenses
- Surgery, ConnecticutPrimary
General surgeons near Dr. Petrotos
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. Athanassios Petrotos billed Medicare for 227 services in 2024
CMS data shows 227 Medicare services from Dr. Petrotos across 7 procedure codes in 2024, for 171 Medicare patients. Medicare paid $21,926 for them.
Dr. Petrotos' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2202024: 2066%
- Surgery
- 2023: 02024: 21
Where Dr. Petrotos' Medicare services took place, 2024
- In an office18280%
- In a facility4520%
Dr. Petrotos compared with the Connecticut median for general surgeons, 2024
- Dr. Petrotos
- Connecticut median
- Medicare services
- 227vs 1092.1 times
- Medicare patients
- 171vs 9580% above
Medians across 295 general surgeons in Connecticut with Dmand AI profiles that report each measure.
Dr. Petrotos' 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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Athanassios Petrotos treated 171 Medicare patients in 2024, average age 77
CMS counts 171 Medicare patients who saw Dr. Petrotos in 2024. The largest group is 75 to 84, with 67 patients. 75% of them have high cholesterol, and 74% have high blood pressure. 10% are also on Medicaid. Their average risk score is 1.41, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Petrotos' median patient age at 69, with 41% women.
Dr. Petrotos' Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Petrotos' Medicare patients by sex, 2024
- Women7846%
- Men9354%
Chronic conditions among Dr. Petrotos' Medicare patients, 2024
- High cholesterol75%
- High blood pressure74%
- Arthritis50%
- Diabetes30%
- Ischemic heart disease29%
- Anxiety24%
- Atrial fibrillation24%
- Chronic kidney disease22%
Share of Medicare patients with each condition. A patient can have several.
Dr. Petrotos' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 69
Patient panel by sex, all payers
- Women41%
- Men57%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Athanassios Petrotos scored 87 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 87 out of 100 for Dr. Petrotos for performance year 2024, reported as part of a group. Dr. Petrotos accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 34 procedures of hernia repair (minimally invasive) by Dr. Petrotos, more than 96% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Dr. Petrotos' MIPS scores, performance year 2024
- 87of 100Final score
- 77.4of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 74of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Where Dr. Petrotos ranks in Medicare procedure volume
- Hernia repair (minimally invasive)
- 96th percentile34 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Colonoscopy: 1 to 10 procedures (CMS shows small counts as a range)
Hernia repair - groin (open): 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)
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Dr. Athanassios Petrotos received $6,813 in industry payments from 2016 to 2025
CMS Open Payments shows 36 general payments to Dr. Petrotos from 5 drug and device companies from 2016 to 2025. Honoraria make up the largest share, 46% of the total. Davol Inc. paid the most, $3,666.
General payments to Dr. Petrotos by program year, 2016 to 2025
General payments to Dr. Petrotos by kind, 2016 to 2025
- Honoraria$3,12046%
- Travel and lodging$3,08245%
- Food and beverage$5969%
- Education$150%
Companies that paid Dr. Petrotos the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Athanassios Petrotos'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 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)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (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. Athanassios Petrotos
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. Athanassios Petrotos' NPI number?
Dr. Athanassios Petrotos' NPI number is 1861566002. It was assigned on November 20, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Athanassios Petrotos?
Dr. Athanassios Petrotos is a general surgeon in New Haven, Connecticut. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Athanassios Petrotos practice?
Dr. Petrotos practices at 50 Division St, New Haven, CT 06511. Dr. Petrotos' primary practice is Yale Medicine in New Haven, Connecticut. Dmand AI also links Dr. Petrotos to 3 group practices and clinics, 2 medical groups and 1 physician office.
What is Dr. Athanassios Petrotos' office phone number?
The practice phone on file for Dr. Petrotos is (203) 785-2140.
What is Dr. Athanassios Petrotos' medical license number?
Dr. Petrotos holds Connecticut license 043286.
Which hospitals is Dr. Athanassios Petrotos affiliated with?
Dr. Petrotos is affiliated with Greenwich Hospital.
What medical group is Dr. Athanassios Petrotos part of?
Dr. Petrotos is linked to Yale Health. Dmand AI links Dr. Petrotos to 2 more medical groups.
Does Dr. Athanassios Petrotos accept Medicare?
Yes. CMS data shows Dr. Petrotos billed Medicare for 227 services in 2024, and Dr. Petrotos accepts Medicare assignment.
What is Dr. Athanassios Petrotos' MIPS score?
Dr. Petrotos' MIPS final score for performance year 2024 is 87 out of 100, reported as part of a group.
How many Medicare patients does Dr. Athanassios Petrotos see?
CMS counts 171 Medicare patients who saw Dr. Petrotos in 2024, with an average age of 77.
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What services does Dr. Athanassios Petrotos bill to Medicare?
In 2024, Dr. Petrotos' most billed Medicare services were office visit, new patient (99203), office visit, established patient (99212) and office visit, established patient (99213).
Has Dr. Athanassios Petrotos received payments from drug or device companies?
CMS Open Payments shows $6,813 in general payments to Dr. Petrotos from 5 companies from 2016 to 2025. The largest total came from Davol Inc.
How long has Dr. Athanassios Petrotos been practicing?
Dr. Petrotos graduated from medical school in 1991, 35 years ago.
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