Michael Andrew Maccio
- Hospital affiliations
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2025
- Practice address
- 1 Hospital Plz, Stamford, CT 06902
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Stamford Hospital
Stamford, Connecticut
Find Michael Maccio'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 Andrew Maccio is a surgical physician assistant in Stamford, Connecticut
Michael Maccio practices at Stamford Hospital in Stamford, Connecticut.
Michael Maccio's NPI, 1821800020, was assigned on January 23, 2025.
- NPI
- 1821800020NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7517481724
- NPI enumeration date
- January 23, 2025
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 28
- Medical school graduation
- 2024
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Michael Andrew Maccio practices at Stamford Hospital in Stamford, Connecticut
Michael Maccio's primary practice is Stamford Hospital, at 1 Hospital Plz, Stamford, CT 06902 in Western Ct County.
- Stamford Hospital1 Hospital Plz, Stamford, CT 06902 · Western Ct County
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Michael Andrew Maccio is affiliated with 2 sites of care and 1 medical group
Michael Maccio's primary practice is Stamford Hospital in Stamford, Connecticut. Michael Maccio is also affiliated with Stamford Hospital. The medical group on file is Stamford Health Medical Group.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Michael Andrew Maccio's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Michael Maccio practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Stamford Hospital | 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 Andrew Maccio is one of 699 surgical physician assistants in Connecticut
Surgical is Michael Maccio's primary specialty in the NPI Registry, under taxonomy code 363AS0400X. Michael Maccio has a license on file in Connecticut.
Specialties and state licenses
- Surgical physician assistant, Connecticut
Surgical physician assistants near Michael Maccio
Counts of surgical physician assistants 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 Andrew Maccio's patients have a median age of 60
Across all payers, Dmand AI patient panel data puts Michael Maccio's median patient age at 60, with 41% women.
Michael Maccio's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 60
Patient panel by sex, all payers
- Women41%
- Men57%
Source: Dmand AI Patient Panel Data
How Michael Andrew Maccio takes part in Medicare
Michael Maccio 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 Andrew Maccio'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 DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| 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 Andrew Maccio
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 Andrew Maccio's NPI number?
Michael Andrew Maccio's NPI number is 1821800020. It was assigned on January 23, 2025, and it is active in the NPI Registry.
What does Michael Andrew Maccio specialize in?
Michael Andrew Maccio is a surgical physician assistant in Stamford, Connecticut. The primary specialty in the NPI Registry is Surgical Physician Assistant (taxonomy code 363AS0400X).
Where does Michael Andrew Maccio practice?
Michael Maccio practices at 1 Hospital Plz, Stamford, CT 06902. Michael Maccio's primary practice is Stamford Hospital in Stamford, Connecticut.
Which hospitals is Michael Andrew Maccio affiliated with?
Michael Maccio is affiliated with Stamford Hospital.
What medical group is Michael Andrew Maccio part of?
Michael Maccio is linked to Stamford Health Medical Group.
Does Michael Andrew Maccio accept Medicare?
Yes. CMS lists Michael Maccio as accepting Medicare assignment.
How long has Michael Andrew Maccio been practicing?
Michael Maccio graduated from medical school in 2024, 2 years ago.
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