Dr. Peter J. Duffy, MD
- Medicare services, 2024
- 3,915
- Medicare patients, 2024
- 1,712
- Part D claims, 2024
- 3,888
- MIPS score, 2024
- 91
- Industry payments
- $697
- Practice address
- 1375 Washington Avenue Suite 201, Albany, NY 12206
- Practice phone
- Call (518) 533-3420
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
St. Peter's Surgery & Endoscopy Center
Surgery Center - Medicare-Certified · Albany, New York
Find Dr. Duffy'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. Peter J. Duffy is an ophthalmologist in Albany, New York
Dr. Duffy practices at St. Peter's Surgery & Endoscopy Center in Albany, New York.
Dr. Duffy's NPI, 1376535385, was assigned on August 16, 2005. Dr. Duffy holds New York license 231203.
- NPI
- 1376535385NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7517931942
- NPI enumeration date
- August 16, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (518) 533-3420
- 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 Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Peter J. Duffy practices at St. Peter's Surgery & Endoscopy Center in Albany, New York
Dr. Duffy's primary practice is St. Peter's Surgery & Endoscopy Center, at 1375 Washington Avenue Suite 201, Albany, NY 12206. The practice phone is (518) 533-3420.
- St. Peter's Surgery & Endoscopy Center1375 Washington Avenue Suite 201, Albany, NY 12206Phone(518) 533-3420
Source: Dmand AI Affiliation Data
Dr. Peter J. Duffy is affiliated with 2 sites of care
Dr. Duffy's primary practice is St. Peter's Surgery & Endoscopy Center in Albany, New York. Dmand AI also links Dr. Duffy to 1 physician office, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Peter J. Duffy's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Duffy practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| St. Peter's Surgery & Endoscopy Center | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Peter J. Duffy is one of 1,467 ophthalmologists in New York
Ophthalmology is Dr. Duffy's primary specialty in the NPI Registry, under taxonomy code 207W00000X. Dr. Duffy is licensed in New York.
Specialties and state licenses
- Ophthalmology, New YorkPrimary
Ophthalmologists near Dr. Duffy
Counts of ophthalmologists 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. Peter J. Duffy billed Medicare for 3,915 services in 2024
CMS data shows 3,915 Medicare services from Dr. Duffy across 13 procedure codes in 2024, for 1,712 Medicare patients. Medicare paid $277,792 for them.
Dr. Duffy's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Tests and treatments
- 2023: 3,4512024: 3,7017%
- Surgery
- 2023: 1962024: 1951%
- Office and hospital visits
- 2023: 282024: 1932%
Where Dr. Duffy's Medicare services took place, 2024
- In an office3,76596%
- In a facility1504%
Dr. Duffy compared with the New York median for ophthalmologists, 2024
- Dr. Duffy
- New York median
- Medicare services
- 3,915vs 1,2583.1 times
- Medicare patients
- 1,712vs 4363.9 times
- Part D claims
- 3,824vs 6475.9 times
Medians across 1,557 ophthalmologists in New York with Dmand AI profiles that report each measure.
Dr. Duffy'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. Duffy and other ophthalmologists in New York.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Peter J. Duffy treated 1,712 Medicare patients in 2024, average age 77
CMS counts 1,712 Medicare patients who saw Dr. Duffy in 2024. The largest group is 75 to 84, with 759 patients. 75% of them have high cholesterol, and 72% have high blood pressure. 3% are also on Medicaid. Their average risk score is 0.93, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Duffy's median patient age at 71, with 65% women.
Dr. Duffy's Medicare patients by age, 2024
Dr. Duffy's Medicare patients by sex, 2024
- Women1,04461%
- Men66839%
Chronic conditions among Dr. Duffy's Medicare patients, 2024
- High cholesterol75%
- High blood pressure72%
- Arthritis39%
- Ischemic heart disease32%
- Diabetes22%
- Osteoporosis21%
- Anxiety19%
- Cancer17%
Share of Medicare patients with each condition. A patient can have several.
Dr. Duffy's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 71
Patient panel by sex, all payers
- Women65%
- Men35%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Peter J. Duffy wrote 3,888 Medicare Part D claims in 2024
In 2024, Dr. Duffy wrote 3,888 Medicare Part D claims for 939 patients. 65% of them were for generic drugs. CMS names the drug for 3,824 of them, across 25 drugs with 11 or more claims each, at $566,260 in total drug cost. In 2023, CMS named 3,563 claims across 23 drugs.
Dr. Duffy's Part D claims by kind of drug, 2024
- Generic2,521 claims65%
- Brand-name1,367 claims35%
Dr. Duffy's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Duffy's Part D claims, 2024
- Antibiotics0%15 of 3,888 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 3,5632024: 3,8247%
Drugs named by CMS: 25 in 2024, 23 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. Peter J. Duffy scored 91 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 91 out of 100 for Dr. Duffy for performance year 2024, reported individually. Dr. Duffy accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 249 procedures of cataract surgery by Dr. Duffy, more than 87% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Dr. Duffy's MIPS scores, performance year 2024
- 91of 100Final score
- 95of 100Quality
- 40of 100Improvement Activities
- 77of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Where Dr. Duffy ranks in Medicare procedure volume
- Cataract surgery
- 87th percentile249 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
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. Peter J. Duffy received $697 in industry payments from 2016 to 2025
CMS Open Payments shows 19 general payments to Dr. Duffy from 8 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 95% of the total. Alcon Laboratories Inc paid the most, $276.
General payments to Dr. Duffy by program year, 2016 to 2025
General payments to Dr. Duffy by kind, 2016 to 2025
- Food and beverage$65995%
- Education$385%
Companies that paid Dr. Duffy 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. Peter J. Duffy'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) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)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)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. Peter J. Duffy
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. Peter J. Duffy's NPI number?
Dr. Peter J. Duffy's NPI number is 1376535385. It was assigned on August 16, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Peter J. Duffy?
Dr. Peter J. Duffy is an ophthalmologist in Albany, New York. The primary specialty in the NPI Registry is Ophthalmology Physician (taxonomy code 207W00000X).
Where does Dr. Peter J. Duffy practice?
Dr. Duffy practices at 1375 Washington Avenue Suite 201, Albany, NY 12206. Dr. Duffy's primary practice is St. Peter's Surgery & Endoscopy Center in Albany, New York. Dmand AI also links Dr. Duffy to 1 physician office.
What is Dr. Peter J. Duffy's office phone number?
The practice phone on file for Dr. Duffy is (518) 533-3420.
What is Dr. Peter J. Duffy's medical license number?
Dr. Duffy holds New York license 231203.
Does Dr. Peter J. Duffy accept Medicare?
Yes. CMS data shows Dr. Duffy billed Medicare for 3,915 services in 2024, and Dr. Duffy accepts Medicare assignment.
What is Dr. Peter J. Duffy's MIPS score?
Dr. Duffy's MIPS final score for performance year 2024 is 91 out of 100, reported individually.
How many Medicare patients does Dr. Peter J. Duffy see?
CMS counts 1,712 Medicare patients who saw Dr. Duffy in 2024, with an average age of 77.
What services does Dr. Peter J. Duffy bill to Medicare?
In 2024, Dr. Duffy's most billed Medicare services were eye exam or test (92014), eye exam or test (92250) and eye exam or test (92134).
What drugs does Dr. Peter J. Duffy prescribe most?
In 2024 Medicare Part D data, Dr. Duffy's most prescribed drugs by claims were Latanoprost, Prednisolone Acetate and Ketorolac Tromethamine.
Has Dr. Peter J. Duffy received payments from drug or device companies?
CMS Open Payments shows $697 in general payments to Dr. Duffy from 8 companies from 2016 to 2025. The largest total came from Alcon Laboratories Inc.
How long has Dr. Peter J. Duffy been practicing?
Dr. Duffy graduated from medical school in 1991, 35 years ago.
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