Dr. Matthew David Perlstein, MD
- Medicare services, 2024
- 193
- Medicare patients, 2024
- 240
- Hospital affiliations
- 1
- Industry payments
- $68
- Medical group
- 1
- Practice address
- 5 Perryridge Rd, Greenwich, CT 06830
- Practice phone
- Call (203) 863-3000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Perlstein'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. Matthew David Perlstein is an anesthesiologist in Greenwich, Connecticut
Dr. Perlstein practices at Greenwich Hospital in Greenwich, Connecticut, part of Yale New Haven Health System.
Dr. Perlstein's NPI, 1841654704, was assigned on April 7, 2016. Dr. Perlstein graduated from State University of NY Upstate Medical University in 2016. Dr. Perlstein holds New York license 302613.
- NPI
- 1841654704NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1355739863
- NPI enumeration date
- April 7, 2016
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (203) 863-3000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 36
- Medical school graduation
- 2016
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Matthew David Perlstein practices at Greenwich Hospital in Greenwich, Connecticut
Dr. Perlstein's primary practice is Greenwich Hospital, at 5 Perryridge Rd, Greenwich, CT 06830 in Fairfield County. The practice phone is (203) 863-3000.
- Greenwich Hospital5 Perryridge Rd, Greenwich, CT 06830 · Fairfield CountyPhone(203) 863-3000
Source: Dmand AI Affiliation Data
Dr. Matthew David Perlstein is affiliated with 1 site of care and 1 medical group
Dr. Perlstein's primary practice is Greenwich Hospital in Greenwich, Connecticut, part of Yale New Haven Health System. The medical group on file is Greenwich Anesthesiology Associates.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Matthew David Perlstein's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Perlstein practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Greenwich Hospital | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Yale New Haven Health System and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Matthew David Perlstein is one of 654 anesthesiologists in Connecticut
Anesthesiology is Dr. Perlstein's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dr. Perlstein is licensed in New York.
Specialties and state licenses
- Anesthesiology, New YorkPrimary
Anesthesiologists near Dr. Perlstein
Counts of anesthesiologists 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. Matthew David Perlstein billed Medicare for 193 services in 2024
CMS data shows 193 Medicare services from Dr. Perlstein across 10 procedure codes in 2024, for 240 Medicare patients. Medicare paid $16,886 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Perlstein's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Anesthesia
- 2023: 1192024: 1181%
- Surgery
- 2023: 342024: 5562%
- Imaging
- 2023: 122024: 2067%
Dr. Perlstein compared with the Connecticut median for anesthesiologists, 2024
- Dr. Perlstein
- Connecticut median
- Medicare services
- 193vs 892.2 times
- Medicare patients
- 240vs 16050% above
Medians across 636 anesthesiologists in Connecticut with Dmand AI profiles that report each measure.
Dr. Perlstein'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. Perlstein?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Perlstein and other anesthesiologists in Connecticut.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Matthew David Perlstein treated 240 Medicare patients in 2024, average age 76
CMS counts 240 Medicare patients who saw Dr. Perlstein in 2024. The largest group is 75 to 84, with 107 patients. 75% of them have high cholesterol, and 72% have high blood pressure. 7% are also on Medicaid. Their average risk score is 1.29, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Perlstein's median patient age at 55, with 63% women.
Dr. Perlstein's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Perlstein's Medicare patients by sex, 2024
- Women13255%
- Men10845%
Chronic conditions among Dr. Perlstein's Medicare patients, 2024
- High cholesterol75%
- High blood pressure72%
- Arthritis66%
- Ischemic heart disease30%
- Atrial fibrillation25%
- Anxiety24%
- Cancer23%
- Diabetes21%
Share of Medicare patients with each condition. A patient can have several.
Dr. Perlstein's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 55
Patient panel by sex, all payers
- Women63%
- Men34%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Dr. Matthew David Perlstein takes part in Medicare
Dr. Perlstein 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)
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Matthew David Perlstein received $68 in industry payments from 2023 to 2025
CMS Open Payments shows 3 general payments to Dr. Perlstein from 1 drug or device company from 2023 to 2025. Food and beverage make up the largest share, 100% of the total. Merck Sharp & Dohme Corporation paid the most, $68.
General payments to Dr. Perlstein by program year, 2023 to 2025
Companies that paid Dr. Perlstein the most, 2023 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Matthew David Perlstein graduated from State University of NY Upstate Medical University
Dr. Perlstein graduated from State University of NY Upstate Medical University in 2016.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Matthew David Perlstein'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) |
| 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. Matthew David Perlstein
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. Matthew David Perlstein's NPI number?
Dr. Matthew David Perlstein's NPI number is 1841654704. It was assigned on April 7, 2016, and it is active in the NPI Registry.
What kind of doctor is Dr. Matthew David Perlstein?
Dr. Matthew David Perlstein is an anesthesiologist in Greenwich, Connecticut. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. Matthew David Perlstein practice?
Dr. Perlstein practices at 5 Perryridge Rd, Greenwich, CT 06830. Dr. Perlstein's primary practice is Greenwich Hospital in Greenwich, Connecticut, part of Yale New Haven Health System.
What is Dr. Matthew David Perlstein's office phone number?
The practice phone on file for Dr. Perlstein is (203) 863-3000.
What is Dr. Matthew David Perlstein's medical license number?
Dr. Perlstein holds New York license 302613.
Which hospitals is Dr. Matthew David Perlstein affiliated with?
Dr. Perlstein practices at Greenwich Hospital in Greenwich, Connecticut.
What medical group is Dr. Matthew David Perlstein part of?
Dr. Perlstein is linked to Greenwich Anesthesiology Associates.
Does Dr. Matthew David Perlstein accept Medicare?
Yes. CMS data shows Dr. Perlstein billed Medicare for 193 services in 2024, and Dr. Perlstein accepts Medicare assignment.
How many Medicare patients does Dr. Matthew David Perlstein see?
CMS counts 240 Medicare patients who saw Dr. Perlstein in 2024, with an average age of 76.
What services does Dr. Matthew David Perlstein bill to Medicare?
In 2024, Dr. Perlstein's most billed Medicare services were anesthesia (00731), anesthesia (00813) and anesthesia (00811).
Show 3 more questionsShow fewer questions
Where did Dr. Matthew David Perlstein go to medical school?
Dr. Perlstein graduated from State University of NY Upstate Medical University in 2016.
Has Dr. Matthew David Perlstein received payments from drug or device companies?
CMS Open Payments shows $68 in general payments to Dr. Perlstein from 1 company from 2023 to 2025. The largest total came from Merck Sharp & Dohme Corporation.
How long has Dr. Matthew David Perlstein been practicing?
Dr. Perlstein graduated from medical school in 2016, 10 years ago.
Selling to anesthesiology practices?
See anesthesiologists in Connecticut by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card