Dr. Mark P. Dematteo, MD
- Medicare services, 2024
- 11,088
- Medicare patients, 2024
- 659
- Part D claims, 2024
- 428
- Hospital affiliations
- 1
- Medical groups
- 4
- Practice address
- 275 Grove St, Auburndale, MA 02466
- Practice phone
- Call (617) 421-1000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Atrius Health, Inc.
Auburndale, Massachusetts
Find Dr. Dematteo'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. Mark P. Dematteo is an emergency medicine physician in Auburndale, Massachusetts
Dr. Dematteo practices at Atrius Health, Inc. in Auburndale, Massachusetts.
Dr. Dematteo's NPI, 1922044015, was assigned on June 20, 2006. Dr. Dematteo graduated from University of Vermont College of Medicine in 1993. Dr. Dematteo holds Massachusetts license 150129.
- NPI
- 1922044015NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5294916938
- NPI enumeration date
- June 20, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (617) 421-1000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 59
- Medical school graduation
- 1993
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Mark P. Dematteo practices at Atrius Health, Inc. in Auburndale, Massachusetts
Dr. Dematteo's primary practice is Atrius Health, Inc., at 275 Grove St, Auburndale, MA 02466 in Middlesex County. The practice phone is (617) 421-1000.
- Atrius Health, Inc.275 Grove St, Auburndale, MA 02466 · Middlesex CountyPhone(617) 421-1000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Mark P. Dematteo is affiliated with 3 sites of care and 4 medical groups
Dr. Dematteo's primary practice is Atrius Health, Inc. in Auburndale, Massachusetts. Dr. Dematteo is also affiliated with Beth Israel Deaconess Hospital-Plymouth. The medical group on file is Atrius Health. Dmand AI also links Dr. Dematteo to 3 more medical groups and 1 group practice or clinic, 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. Mark P. Dematteo's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Dematteo practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Atrius Health, Inc. | Available with a free account |
| +2 more sites and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Mark P. Dematteo is one of 1,483 emergency medicine physicians in Massachusetts
Emergency medicine is Dr. Dematteo's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Dematteo is licensed in Massachusetts.
Specialties and state licenses
- Emergency medicine, MassachusettsPrimary
Emergency medicine physicians near Dr. Dematteo
Counts of emergency 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. Mark P. Dematteo billed Medicare for 11,088 services in 2024
CMS data shows 11,088 Medicare services from Dr. Dematteo across 23 procedure codes in 2024, for 659 Medicare patients. Medicare paid $61,452 for them.
Dr. Dematteo's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Other services
- 2023: 02024: 9,690
- Office and hospital visits
- 2023: 2292024: 556143%
- Lab and pathology
- 2023: 892024: 397346%
- Drugs given in the office
- 2023: 1282024: 263105%
- Tests and treatments
- 2023: 422024: 127202%
- Surgery
- 2023: 192024: 55189%
Where Dr. Dematteo's Medicare services took place, 2024
- In an office10,93199%
- In a facility1571%
Dr. Dematteo compared with the Massachusetts median for emergency medicine physicians, 2024
- Dr. Dematteo
- Massachusetts median
- Medicare services
- 11,088vs 34132.5 times
- Medicare patients
- 659vs 33796% above
- Part D claims
- 288vs 368.0 times
Medians across 1,477 emergency medicine physicians in Massachusetts with Dmand AI profiles that report each measure.
Dr. Dematteo'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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Mark P. Dematteo treated 659 Medicare patients in 2024, average age 74
CMS counts 659 Medicare patients who saw Dr. Dematteo in 2024. The largest group is 65 to 74, with 296 patients. 75% of them have high cholesterol, and 74% have high blood pressure. 19% are also on Medicaid. Their average risk score is 1.39, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Dematteo's median patient age at 65, with 60% women.
Dr. Dematteo's Medicare patients by age, 2024
Dr. Dematteo's Medicare patients by sex, 2024
- Women39560%
- Men26440%
Chronic conditions among Dr. Dematteo's Medicare patients, 2024
- High cholesterol75%
- High blood pressure74%
- Arthritis46%
- Anxiety35%
- Mood disorders32%
- Depression29%
- Diabetes29%
- Osteoporosis28%
Share of Medicare patients with each condition. A patient can have several.
Dr. Dematteo's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 65
Patient panel by sex, all payers
- Women60%
- Men38%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Mark P. Dematteo wrote 428 Medicare Part D claims in 2024
In 2024, Dr. Dematteo wrote 428 Medicare Part D claims for 348 patients. 93% of them were for generic drugs. CMS names the drug for 288 of them, across 11 drugs with 11 or more claims each, at $1,594 in total drug cost. In 2023, CMS named 334 claims across 13 drugs.
Dr. Dematteo's Part D claims by kind of drug, 2024
- Generic399 claims93%
- Brand-name and other29 claims7%
Dr. Dematteo'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. Dematteo's Part D claims, 2024
- Opioids4%19 of 428 claims
- Antibiotics46%197 of 428 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: 3342024: 28814%
Drugs named by CMS: 11 in 2024, 13 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
How Dr. Mark P. Dematteo takes part in Medicare
Dr. Dematteo 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)
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Dr. Mark P. Dematteo graduated from University of Vermont College of Medicine
Dr. Dematteo graduated from University of Vermont College of Medicine in 1993.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Mark P. Dematteo'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) |
| 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) |
| 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. Mark P. Dematteo
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. Mark P. Dematteo's NPI number?
Dr. Mark P. Dematteo's NPI number is 1922044015. It was assigned on June 20, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Mark P. Dematteo?
Dr. Mark P. Dematteo is an emergency medicine physician in Auburndale, Massachusetts. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Mark P. Dematteo practice?
Dr. Dematteo practices at 275 Grove St, Auburndale, MA 02466. Dr. Dematteo's primary practice is Atrius Health, Inc. in Auburndale, Massachusetts. Dmand AI also links Dr. Dematteo to 3 medical groups and 1 group practice or clinic.
What is Dr. Mark P. Dematteo's office phone number?
The practice phone on file for Dr. Dematteo is (617) 421-1000.
What is Dr. Mark P. Dematteo's medical license number?
Dr. Dematteo holds Massachusetts license 150129.
Which hospitals is Dr. Mark P. Dematteo affiliated with?
Dr. Dematteo is affiliated with Beth Israel Deaconess Hospital-Plymouth.
What medical group is Dr. Mark P. Dematteo part of?
Dr. Dematteo is linked to Atrius Health. Dmand AI links Dr. Dematteo to 3 more medical groups.
Does Dr. Mark P. Dematteo accept Medicare?
Yes. CMS data shows Dr. Dematteo billed Medicare for 11,088 services in 2024, and Dr. Dematteo accepts Medicare assignment.
How many Medicare patients does Dr. Mark P. Dematteo see?
CMS counts 659 Medicare patients who saw Dr. Dematteo in 2024, with an average age of 74.
What services does Dr. Mark P. Dematteo bill to Medicare?
In 2024, Dr. Dematteo's most billed Medicare services were medicare temporary code (Q0138), office visit, established patient (99213) and injected or infused drug (J3489).
Show 3 more questionsShow fewer questions
Where did Dr. Mark P. Dematteo go to medical school?
Dr. Dematteo graduated from University of Vermont College of Medicine in 1993.
What drugs does Dr. Mark P. Dematteo prescribe most?
In 2024 Medicare Part D data, Dr. Dematteo's most prescribed drugs by claims were Prednisone, Cefdinir and Doxycycline Monohydrate.
How long has Dr. Mark P. Dematteo been practicing?
Dr. Dematteo graduated from medical school in 1993, 33 years ago.
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