Michael John Dematteo I, LCSW
- Medicare patients, 2024
- 11
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2007
- Practice address
- 50 Moody St, Saco, ME 04072
- Practice phone
- Call (800) 434-3000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Sweetser
Saco, Maine
Find Michael 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.
Michael John Dematteo I is a clinical social worker in Saco, Maine
Michael Dematteo practices at Sweetser in Saco, Maine.
Michael Dematteo's NPI, 1437296340, was assigned on January 31, 2007. Michael Dematteo holds Maine license LC5117.
- NPI
- 1437296340NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0547204463
- NPI enumeration date
- January 31, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (800) 434-3000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 63
- Medical school graduation
- 1989
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Michael John Dematteo I practices at Sweetser in Saco, Maine
Michael Dematteo's primary practice is Sweetser, at 50 Moody St, Saco, ME 04072 in York County. The practice phone is (800) 434-3000.
- Sweetser50 Moody St, Saco, ME 04072 · York CountyPhone(800) 434-3000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Michael John Dematteo I is affiliated with 2 sites of care and 1 medical group
Michael Dematteo's primary practice is Sweetser in Saco, Maine. The medical group on file is Sweetser. Dmand AI also links Michael Dematteo to 1 more group practice or clinic, 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 Michael John Dematteo I's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Michael Dematteo practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Sweetser | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Michael John Dematteo I is one of 1,261 clinical social workers in Maine
Social worker is Michael Dematteo's primary specialty in the NPI Registry, under taxonomy code 1041C0700X. The record also lists clinical. Michael Dematteo is licensed in Maine.
Specialties and state licenses
- Clinical social worker, MainePrimary
Clinical social workers near Michael Dematteo
Counts of clinical social workers 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
Michael John Dematteo I treated 11 Medicare patients in 2024, average age 57
CMS counts 11 Medicare patients who saw Michael Dematteo in 2024. The largest group is 85 and over, with 0 patients. Their average risk score is 0.90, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Michael Dematteo's median patient age at 58, with 75% women.
Michael Dematteo's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Michael 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 58
Patient panel by sex, all payers
- Women75%
- Men25%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Michael John Dematteo I takes part in Medicare
Michael 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)
Sources for Michael John Dematteo I'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 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) |
| 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 Michael John Dematteo I
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Michael John Dematteo I's NPI number?
Michael John Dematteo I's NPI number is 1437296340. It was assigned on January 31, 2007, and it is active in the NPI Registry.
What does Michael John Dematteo I specialize in?
Michael John Dematteo I is a clinical social worker in Saco, Maine. The primary specialty in the NPI Registry is Clinical Social Worker (taxonomy code 1041C0700X).
Where does Michael John Dematteo I practice?
Michael Dematteo practices at 50 Moody St, Saco, ME 04072. Michael Dematteo's primary practice is Sweetser in Saco, Maine. Dmand AI also links Michael Dematteo to 1 group practice or clinic.
What is Michael John Dematteo I's office phone number?
The practice phone on file for Michael Dematteo is (800) 434-3000.
What is Michael John Dematteo I's medical license number?
Michael Dematteo holds Maine license LC5117.
What medical group is Michael John Dematteo I part of?
Michael Dematteo is linked to Sweetser.
Does Michael John Dematteo I accept Medicare?
Yes. CMS lists Michael Dematteo as accepting Medicare assignment.
How many Medicare patients does Michael John Dematteo I see?
CMS counts 11 Medicare patients who saw Michael Dematteo in 2024, with an average age of 57.
How long has Michael John Dematteo I been practicing?
Michael Dematteo graduated from medical school in 1989, 37 years ago.
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