Dr. Matthew G. Peer, MD
- Medicare services, 2024
- 66
- Medicare patients, 2024
- 134
- Part D claims, 2018
- 331
- Hospital affiliations
- 1
- Industry payments
- $2,227
- Practice address
- 1540 Maple Road, Williamsville, NY 14221
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Millard Fillmore Suburban Hospital - Infusion Therapy - HOPD
Acute Care Hospital outpatient department · Williamsville, New York
Find Dr. Peer'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 G. Peer is an interventional pain medicine physician in Buffalo, New York
Dr. Peer practices at Millard Fillmore Suburban Hospital - Infusion Therapy - HOPD in Williamsville, New York.
Dr. Peer's NPI, 1346541695, was assigned on November 3, 2010. Dr. Peer graduated from State University of New York at Buffalo School of Medicine in 2011. Dr. Peer holds New York license 262029.
- NPI
- 1346541695NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8729246962
- NPI enumeration date
- November 3, 2010
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 41
- Medical school graduation
- 2011
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Matthew G. Peer practices at Millard Fillmore Suburban Hospital - Infusion Therapy - HOPD in Williamsville, New York
Dr. Peer's primary practice is Millard Fillmore Suburban Hospital - Infusion Therapy - HOPD, at 1540 Maple Road, Williamsville, NY 14221.
- Millard Fillmore Suburban Hospital - Infusion Therapy - HOPD1540 Maple Road, Williamsville, NY 14221
Source: Dmand AI Affiliation Data
Dr. Matthew G. Peer is affiliated with 3 sites of care and 2 medical groups
Dr. Peer's primary practice is Millard Fillmore Suburban Hospital - Infusion Therapy - HOPD in Williamsville, New York. Dr. Peer is also affiliated with Buffalo General Medical Center/Gates Vascular Institute. The medical group on file is Buffalo Niagara Anesthesia. Dmand AI also links Dr. Peer to 1 more group practice or clinic and 1 medical group, each named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Matthew G. Peer's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Peer practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Millard Fillmore Suburban Hospital - Infusion Therapy - HOPD | Available with a free account |
| +2 more sites and 1 medical group | 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 each health system and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Matthew G. Peer is one of 116 interventional pain medicine physicians in New York
Interventional pain medicine is Dr. Peer's primary specialty in the NPI Registry, under taxonomy code 208VP0014X. Dr. Peer is licensed in New York.
Specialties and state licenses
- Interventional pain medicine, New YorkPrimary
Interventional pain medicine physicians near Dr. Peer
Counts of interventional pain medicine physicians 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 G. Peer billed Medicare for 66 services in 2024
CMS data shows 66 Medicare services from Dr. Peer across 5 procedure codes in 2024, for 134 Medicare patients. Medicare paid $3,629 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Peer's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Anesthesia
- 2023: 1202024: 4364%
- Surgery
- 2023: 312024: 2326%
Dr. Peer compared with the New York median for interventional pain medicine physicians, 2024
- Dr. Peer
- New York median
- Medicare services
- 66vs 1,12794% below
- Medicare patients
- 134vs 22240% below
- Part D claims
- 331vs 43524% below
Medians across 116 interventional pain medicine physicians in New York with Dmand AI profiles that report each measure.
Dr. Peer'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. Peer?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Peer and other interventional pain medicine physicians in New York.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Matthew G. Peer treated 134 Medicare patients in 2024, average age 72
CMS counts 134 Medicare patients who saw Dr. Peer in 2024. The largest group is 65 to 74, with 54 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 25% are also on Medicaid. Their average risk score is 1.96, 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. Peer's median patient age at 69, with 69% women.
Dr. Peer's Medicare patients by age, 2024
Dr. Peer's Medicare patients by sex, 2024
- Women6246%
- Men7254%
Chronic conditions among Dr. Peer's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis55%
- Chronic kidney disease37%
- Anxiety34%
- Cancer31%
- Diabetes28%
- Ischemic heart disease28%
Share of Medicare patients with each condition. A patient can have several.
Dr. Peer's 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
- Women69%
- Men30%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Matthew G. Peer wrote 331 Medicare Part D claims in 2018
In 2018, Dr. Peer wrote 331 Medicare Part D claims. They cover 11 drugs, with $21,411 in total drug cost. In 2017, CMS named 549 claims across 15 drugs.
Dr. Peer's most prescribed drugs by claims, 2018
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2017 to 2018
- 2017
- 2018
- Claims for drugs CMS names
- 2017: 5492018: 33140%
Drugs named by CMS: 11 in 2018, 15 in 2017.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
How Dr. Matthew G. Peer takes part in Medicare
Dr. Peer 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 G. Peer received $2,227 in industry payments from 2016 to 2025
CMS Open Payments shows 144 general payments to Dr. Peer from 26 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Merck Sharp & Dohme Corporation paid the most, $302.
General payments to Dr. Peer by program year, 2016 to 2025
Companies that paid Dr. Peer the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Matthew G. Peer graduated from State University of New York at Buffalo School of Medicine
Dr. Peer graduated from State University of New York at Buffalo School of Medicine in 2011.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Matthew G. Peer'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 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) |
| 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 G. Peer
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 G. Peer's NPI number?
Dr. Matthew G. Peer's NPI number is 1346541695. It was assigned on November 3, 2010, and it is active in the NPI Registry.
What kind of doctor is Dr. Matthew G. Peer?
Dr. Matthew G. Peer is an interventional pain medicine physician in Buffalo, New York. The primary specialty in the NPI Registry is Interventional Pain Medicine Physician (taxonomy code 208VP0014X).
Where does Dr. Matthew G. Peer practice?
Dr. Peer practices at 1540 Maple Road, Williamsville, NY 14221. Dr. Peer's primary practice is Millard Fillmore Suburban Hospital - Infusion Therapy - HOPD in Williamsville, New York. Dmand AI also links Dr. Peer to 1 group practice or clinic and 1 medical group.
What is Dr. Matthew G. Peer's medical license number?
Dr. Peer holds New York license 262029.
Which hospitals is Dr. Matthew G. Peer affiliated with?
Dr. Peer is affiliated with Buffalo General Medical Center/Gates Vascular Institute.
What medical group is Dr. Matthew G. Peer part of?
Dr. Peer is linked to Buffalo Niagara Anesthesia. Dmand AI links Dr. Peer to 1 more medical group.
Does Dr. Matthew G. Peer accept Medicare?
Yes. CMS data shows Dr. Peer billed Medicare for 66 services in 2024, and Dr. Peer accepts Medicare assignment.
How many Medicare patients does Dr. Matthew G. Peer see?
CMS counts 134 Medicare patients who saw Dr. Peer in 2024, with an average age of 72.
What services does Dr. Matthew G. Peer bill to Medicare?
In 2024, Dr. Peer's most billed Medicare services were anesthesia (00731), anesthesia (00910) and anesthesia (01402).
Where did Dr. Matthew G. Peer go to medical school?
Dr. Peer graduated from State University of New York at Buffalo School of Medicine in 2011.
Show 3 more questionsShow fewer questions
What drugs does Dr. Matthew G. Peer prescribe most?
In 2018 Medicare Part D data, Dr. Peer's most prescribed drugs by claims were Gabapentin, Tramadol HCl and Hydrocodone-Acetaminophen.
Has Dr. Matthew G. Peer received payments from drug or device companies?
CMS Open Payments shows $2,227 in general payments to Dr. Peer from 26 companies from 2016 to 2025. The largest total came from Merck Sharp & Dohme Corporation.
How long has Dr. Matthew G. Peer been practicing?
Dr. Peer graduated from medical school in 2011, 15 years ago.
Selling to interventional pain medicine practices?
See interventional pain medicine physicians in New York 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