Michael Calder Gill, PA-C

  • Auburndale, MA
  • Physician assistant
NPI1003195843PAC ID3870750862
Medicare patients, 2024
14
Part D claims, 2024
416
Hospital affiliations
1
Medical groups
4
State license
1
Practice address
275 Grove St, Auburndale, MA 02466
Practice phone
Call (617) 421-1000
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Atrius Health, Inc.

Auburndale, Massachusetts

See all 7 affiliations

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Michael Calder Gill is a physician assistant in Auburndale, Massachusetts

Michael Gill practices at Atrius Health, Inc. in Auburndale, Massachusetts.

Michael Gill's NPI, 1003195843, was assigned on August 10, 2011. Michael Gill holds Maine license PA001276.

NPI and contact details
Medicare PAC ID
3870750862
NPI enumeration date
August 10, 2011
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(617) 421-1000
Professional email
Get email
Personal email
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Mobile number
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Sex
Male
Estimated age
41
Medical school graduation
2011

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)

Michael Calder Gill practices at Atrius Health, Inc. in Auburndale, Massachusetts

Michael Gill'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

Michael Calder Gill is affiliated with 3 sites of care and 4 medical groups

Michael Gill's primary practice is Atrius Health, Inc. in Auburndale, Massachusetts. Michael Gill is also affiliated with MaineHealth Waldo Hospital. The medical group on file is Atrius Health. Dmand AI also links Michael Gill to 3 more medical groups and 1 group practice or clinic, each named with a free account.

See all 7 affiliations for Michael Gill

Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data

Dmand AI tracks the EHR system at Michael Calder Gill's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Michael Gill practices, 2 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Atrius Health, Inc.Available with a free account
+2 more sites and 3 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

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Michael Calder Gill is one of 3,922 physician assistants in Massachusetts

Physician assistant is Michael Gill's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Michael Gill is licensed in Maine.

Specialties and state licenses

  • Physician assistant, MainePrimaryLicense PA001276 · taxonomy 363A00000X

Physician assistants near Michael Gill

Counts of 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 Calder Gill treated 14 Medicare patients in 2024, average age 78

CMS counts 14 Medicare patients who saw Michael Gill in 2024. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 2.48, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Michael Gill's median patient age at 50, with 40% women.

Medicare patients, 202414
Average age78
Average risk score2.48

Chronic conditions among Michael Gill's Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol75%

Share of Medicare patients with each condition. A patient can have several.

Michael Gill's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 50

Patient panel by sex, all payers

  • Women40%
  • Men60%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Michael Calder Gill wrote 416 Medicare Part D claims in 2024

In 2024, Michael Gill wrote 416 Medicare Part D claims for 310 patients. 74% of them were for generic drugs.

Part D claims, 2024416
Part D patients310

Michael Gill's Part D claims by kind of drug, 2024

  • Generic309 claims74%
  • Brand-name and other107 claims26%

Drug classes CMS tracks in Michael Gill's Part D claims, 2024

  • Opioids5%20 of 416 claims
  • Antibiotics13%54 of 416 claims

Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.

Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data

Michael Calder Gill offers telehealth to Medicare patients

Michael Gill accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Michael Gill as offering telehealth.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Source: Doctors and Clinicians National Downloadable File (CMS)

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Sources for Michael Calder Gill's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare Part D Prescribers - by Provider (CMS) (opens in a new tab)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Michael Calder Gill

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 Calder Gill's NPI number?

Michael Calder Gill's NPI number is 1003195843. It was assigned on August 10, 2011, and it is active in the NPI Registry.

What does Michael Calder Gill specialize in?

Michael Calder Gill is a physician assistant in Auburndale, Massachusetts. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).

Where does Michael Calder Gill practice?

Michael Gill practices at 275 Grove St, Auburndale, MA 02466. Michael Gill's primary practice is Atrius Health, Inc. in Auburndale, Massachusetts. Dmand AI also links Michael Gill to 3 medical groups and 1 group practice or clinic.

What is Michael Calder Gill's office phone number?

The practice phone on file for Michael Gill is (617) 421-1000.

What is Michael Calder Gill's medical license number?

Michael Gill holds Maine license PA001276.

Which hospitals is Michael Calder Gill affiliated with?

Michael Gill is affiliated with MaineHealth Waldo Hospital.

What medical group is Michael Calder Gill part of?

Michael Gill is linked to Atrius Health. Dmand AI links Michael Gill to 3 more medical groups.

Does Michael Calder Gill accept Medicare?

Yes. CMS lists Michael Gill as accepting Medicare assignment.

Does Michael Calder Gill offer telehealth?

Yes. The CMS Doctors and Clinicians file lists Michael Gill as offering telehealth services.

How many Medicare patients does Michael Calder Gill see?

CMS counts 14 Medicare patients who saw Michael Gill in 2024, with an average age of 78.

How long has Michael Calder Gill been practicing?

Michael Gill graduated from medical school in 2011, 15 years ago.

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