Dr. Stuart Alan Feinstein, MD
- Medicare services, 2023
- 196
- Part D claims, 2024
- 282
- MIPS score, 2024
- 81
- Industry payments
- $234
- Affiliated sites
- 2
- Practice address
- 9 Livingston St, Poughkeepsie, NY 12601
- Practice phone
- Call (845) 471-0232
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Nuvance Health Medical Practice - Poughkeepsie (Livingston St)
Multi-specialty group site · Poughkeepsie, New York
Find Dr. Feinstein'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. Stuart Alan Feinstein is an infectious disease specialist in Poughkeepsie, New York
Dr. Feinstein practices at Nuvance Health Medical Practice - Poughkeepsie (Livingston St) in Poughkeepsie, New York.
Dr. Feinstein's NPI, 1023010055, was assigned on August 10, 2005. Dr. Feinstein graduated from State University of New York Downstate Medical Center College of Medicine in 1980. Dr. Feinstein holds New York license 149362.
- NPI
- 1023010055NPI Registry (opens in a new tab)
- NPI enumeration date
- August 10, 2005
- NPI status
- Active
- Practice phone
- (845) 471-0232
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 72
- Medical school graduation
- 1980
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Stuart Alan Feinstein practices at 2 locations in Poughkeepsie, New York
Dr. Feinstein's primary practice is Nuvance Health Medical Practice - Poughkeepsie (Livingston St), at 9 Livingston St, Poughkeepsie, NY 12601. The practice phone is (845) 471-0232. The NPI Registry lists Dr. Feinstein's practice address as 45 Reade Pl, Poughkeepsie, NY 12601.
- Nuvance Health Medical Practice - Poughkeepsie (Livingston St)Primary9 Livingston St, Poughkeepsie, NY 12601Phone(845) 471-0232
- NPI Registry address45 Reade Pl, Poughkeepsie, NY 12601 · Dutchess CountyPhone(845) 471-0232
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Practice Data
Dr. Stuart Alan Feinstein is affiliated with 2 sites of care and 2 medical groups
Dr. Feinstein's primary practice is Nuvance Health Medical Practice - Poughkeepsie (Livingston St) in Poughkeepsie, New York. The medical group on file is Danbury Medical Group. Dmand AI also links Dr. Feinstein to 1 more group practice or clinic and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at Dr. Stuart Alan Feinstein's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Feinstein practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Nuvance Health Medical Practice - Poughkeepsie (Livingston St) | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Stuart Alan Feinstein is one of 825 infectious disease specialists in New York
Infectious disease is Dr. Feinstein's primary specialty in the NPI Registry, under taxonomy code 207RI0200X. Dr. Feinstein is licensed in New York.
Specialties and state licenses
- Infectious disease, New YorkPrimary
Infectious disease specialists near Dr. Feinstein
Counts of infectious disease specialists 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. Stuart Alan Feinstein billed Medicare for 196 services in 2023
CMS data shows 196 Medicare services from Dr. Feinstein across 5 procedure codes in 2023. Medicare paid $18,923 for them.
Dr. Feinstein's Medicare services by type, 2022 to 2023
- 2022
- 2023
- Office and hospital visits
- 2022: 4812023: 19659%
Where Dr. Feinstein's Medicare services took place, 2023
- In an office16986%
- In a facility2714%
Dr. Feinstein compared with the New York median for infectious disease specialists, 2023
- Dr. Feinstein
- New York median
- Medicare services
- 196vs 23818% below
- Part D claims
- 146vs 16210% below
Medians across 791 infectious disease specialists in New York with Dmand AI profiles that report each measure.
Dr. Feinstein's most billed Medicare procedure codes, 2023
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. Stuart Alan Feinstein's patients have a median age of 43
Across all payers, Dmand AI patient panel data puts Dr. Feinstein's median patient age at 43, with 40% women.
Dr. Feinstein's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 43
Patient panel by sex, all payers
- Women40%
- Men60%
Source: Dmand AI Patient Panel Data
Dr. Stuart Alan Feinstein wrote 282 Medicare Part D claims in 2024
In 2024, Dr. Feinstein wrote 282 Medicare Part D claims for 45 patients. 44% of them were for generic drugs. CMS names the drug for 146 of them, across 7 drugs with 11 or more claims each, at $435,215 in total drug cost. In 2023, CMS named 570 claims across 21 drugs.
Dr. Feinstein's Part D claims by kind of drug, 2024
- Generic124 claims44%
- Brand-name158 claims56%
Dr. Feinstein'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. Feinstein's Part D claims, 2024
- Antibiotics5%13 of 282 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: 5702024: 14674%
Drugs named by CMS: 7 in 2024, 21 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. Stuart Alan Feinstein scored 81 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 81 out of 100 for Dr. Feinstein for performance year 2024, reported as part of a group.
Dr. Feinstein's MIPS scores, performance year 2024
- 81of 100Final score
- 63of 100Quality
- 98of 100Promoting Interoperability
- 40of 100Improvement Activities
- 72of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Source: Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Stuart Alan Feinstein received $234 in industry payments from 2016 to 2022
CMS Open Payments shows 7 general payments to Dr. Feinstein from 5 drug and device companies from 2016 to 2022. Consulting fees make up the largest share, 43% of the total. Merck Sharp & Dohme Corporation paid the most, $100.
General payments to Dr. Feinstein by program year, 2016 to 2022
General payments to Dr. Feinstein by kind, 2016 to 2022
- Consulting fees$10043%
- Education$8737%
- Food and beverage$4720%
Companies that paid Dr. Feinstein the most, 2016 to 2022
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Stuart Alan Feinstein graduated from State University of New York Downstate Medical Center College of Medicine
Dr. Feinstein graduated from State University of New York Downstate Medical Center College of Medicine in 1980.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Stuart Alan Feinstein'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 Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| 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)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Clinician Public Reporting: Overall MIPS Performance (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. Stuart Alan Feinstein
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. Stuart Alan Feinstein's NPI number?
Dr. Stuart Alan Feinstein's NPI number is 1023010055. It was assigned on August 10, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Stuart Alan Feinstein?
Dr. Stuart Alan Feinstein is an infectious disease specialist in Poughkeepsie, New York. The primary specialty in the NPI Registry is Infectious Disease Physician (taxonomy code 207RI0200X).
Where does Dr. Stuart Alan Feinstein practice?
Dr. Feinstein practices at 9 Livingston St, Poughkeepsie, NY 12601. Dr. Feinstein also practices at 45 Reade Pl, Poughkeepsie, NY 12601. Dr. Feinstein's primary practice is Nuvance Health Medical Practice - Poughkeepsie (Livingston St) in Poughkeepsie, New York. Dmand AI also links Dr. Feinstein to 1 group practice or clinic and 1 medical group.
What is Dr. Stuart Alan Feinstein's office phone number?
The practice phone on file for Dr. Feinstein is (845) 471-0232.
What is Dr. Stuart Alan Feinstein's medical license number?
Dr. Feinstein holds New York license 149362.
What medical group is Dr. Stuart Alan Feinstein part of?
Dr. Feinstein is linked to Danbury Medical Group. Dmand AI links Dr. Feinstein to 1 more medical group.
Does Dr. Stuart Alan Feinstein accept Medicare?
Yes. CMS data shows Dr. Feinstein billed Medicare for 196 services in 2023.
What is Dr. Stuart Alan Feinstein's MIPS score?
Dr. Feinstein's MIPS final score for performance year 2024 is 81 out of 100, reported as part of a group.
What services does Dr. Stuart Alan Feinstein bill to Medicare?
In 2023, Dr. Feinstein's most billed Medicare services were office visit, established patient (99214), office visit, new patient (99203) and office visit, new patient (99204).
Where did Dr. Stuart Alan Feinstein go to medical school?
Dr. Feinstein graduated from State University of New York Downstate Medical Center College of Medicine in 1980.
Show 3 more questionsShow fewer questions
What drugs does Dr. Stuart Alan Feinstein prescribe most?
In 2024 Medicare Part D data, Dr. Feinstein's most prescribed drugs by claims were Biktarvy, Descovy and Triumeq.
Has Dr. Stuart Alan Feinstein received payments from drug or device companies?
CMS Open Payments shows $234 in general payments to Dr. Feinstein from 5 companies from 2016 to 2022. The largest total came from Merck Sharp & Dohme Corporation.
How long has Dr. Stuart Alan Feinstein been practicing?
Dr. Feinstein graduated from medical school in 1980, 46 years ago.
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