Dr. Michael C. MacDonald, MD

  • Dexter, ME
  • Family medicine physician
NPI1235220740PAC ID8325037922
Medicare services, 2024
116
Medicare patients, 2024
71
Part D claims, 2024
11,261
Hospital affiliations
5
Industry payments
$5,737
Practice address
29 Church St, Dexter, ME 04930
Practice phone
Call (207) 924-5200
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Hometown Health Center - Dexter Office

FQHC - Main Site · Dexter, Maine

See all 10 affiliations

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Dr. Michael C. MacDonald is a family medicine physician in Dexter, Maine

Dr. MacDonald practices at Hometown Health Center - Dexter Office in Dexter, Maine.

Dr. MacDonald's NPI, 1235220740, was assigned on September 28, 2006. Dr. MacDonald holds Maine license 0155660.

NPI and contact details
Medicare PAC ID
8325037922
NPI enumeration date
September 28, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(207) 924-5200
Professional email
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Personal email
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Mobile number
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Sex
Male
Estimated age
58
Medical school graduation
1994

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

Dr. Michael C. MacDonald practices at Hometown Health Center - Dexter Office in Dexter, Maine

Dr. MacDonald's primary practice is Hometown Health Center - Dexter Office, at 29 Church St, Dexter, ME 04930 in Penobscot County. The practice phone is (207) 924-5200.

  • Hometown Health Center - Dexter Office
    29 Church St, Dexter, ME 04930 · Penobscot CountyPhone(207) 924-5200

Source: Dmand AI Affiliation Data

Dr. Michael C. MacDonald is affiliated with 9 sites of care and 1 medical group

Dr. MacDonald's primary practice is Hometown Health Center - Dexter Office in Dexter, Maine. Dr. MacDonald is also affiliated with Northern Light Eastern Maine Medical Center. The medical group on file is Hometown Health Center. Dmand AI also links Dr. MacDonald to 4 more hospitals, 2 hospices and 1 home health agency, each named with a free account.

See all 10 affiliations for Dr. MacDonald

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. Michael C. MacDonald's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. MacDonald practices, 9 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Hometown Health Center - Dexter OfficeAvailable with a free account
+8 more affiliated sitesAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Michael C. MacDonald is one of 991 family medicine physicians in Maine

Family medicine is Dr. MacDonald's primary specialty in the NPI Registry, under taxonomy code 207Q00000X. Dr. MacDonald is licensed in Maine.

Specialties and state licenses

  • Family medicine, MainePrimaryLicense 0155660 · taxonomy 207Q00000X

Family medicine physicians near Dr. MacDonald

Counts of family 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. Michael C. MacDonald billed Medicare for 116 services in 2024

CMS data shows 116 Medicare services from Dr. MacDonald across 2 procedure codes in 2024, for 71 Medicare patients. Medicare paid $1,019 for them. Every service was in an office.

Medicare services, 2024116
Medicare patients71
Paid by Medicare$1,019
Procedure codes2

Dr. MacDonald's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Lab and pathology
2023: 1342024: 11613%
Tests and treatments
2023: 332024: 0100%
Other services
2023: 112024: 0100%

Dr. MacDonald compared with the Maine median for family medicine physicians, 2024

  • Dr. MacDonald
  • Maine median
Medicare services
116vs 19039% below
Medicare patients
71vs 9626% below
Part D claims
10,394vs 55818.6 times

Medians across 1,046 family medicine physicians in Maine with Dmand AI profiles that report each measure.

Dr. MacDonald'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.

See all procedures by Dr. MacDonald

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Michael C. MacDonald treated 71 Medicare patients in 2024, average age 72

CMS counts 71 Medicare patients who saw Dr. MacDonald in 2024. The largest group is 75 to 84, with 29 patients. 75% of them have high blood pressure, and 72% have high cholesterol. 39% are also on Medicaid. Their average risk score is 1.10, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. MacDonald's median patient age at 67, with 51% women.

Medicare patients, 202471
Average age72
Average risk score1.10
Also on Medicaid39%

Dr. MacDonald's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Dr. MacDonald's Medicare patients by sex, 2024

  • Women3549%
  • Men3651%

Chronic conditions among Dr. MacDonald's Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol72%
  3. Diabetes58%
  4. Arthritis41%
  5. Ischemic heart disease30%
  6. COPD27%
  7. Chronic kidney disease24%
  8. Mood disorders23%

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

Dr. MacDonald's patients across all payers

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

Patient panel by age, all payers

Median age 67

Patient panel by sex, all payers

  • Women51%
  • Men48%

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

Dr. Michael C. MacDonald wrote 11,261 Medicare Part D claims in 2024

In 2024, Dr. MacDonald wrote 11,261 Medicare Part D claims for 796 patients. 85% of them were for generic drugs. CMS names the drug for 10,394 of them, across 162 drugs with 11 or more claims each, at $1,237,061 in total drug cost. In 2023, CMS named 9,373 claims across 155 drugs.

Part D claims, 202411,261
Drugs named by CMS162
Total drug cost$1.2M
Part D patients796

Dr. MacDonald's Part D claims by kind of drug, 2024

  • Generic9,571 claims85%
  • Brand-name1,616 claims14%
  • Other74 claims1%

Dr. MacDonald'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. MacDonald's Part D claims, 2024

  • Opioids1%159 of 11,261 claims
  • Antibiotics2%277 of 11,261 claims
  • Antipsychotics, patients 65 and over1%63 of 11,261 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: 9,3732024: 10,39411%

Drugs named by CMS: 162 in 2024, 155 in 2023.

See all prescribing by Dr. MacDonald

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. Michael C. MacDonald takes part in Medicare

Dr. MacDonald accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Removal of skin lesions: 1 to 10 procedures (CMS shows small counts as a range)

Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)

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Dr. Michael C. MacDonald received $5,737 in industry payments from 2016 to 2025

CMS Open Payments shows 102 general payments to Dr. MacDonald from 24 drug and device companies from 2016 to 2025. Travel and lodging make up the largest share, 68% of the total. Midmark Corporation paid the most, $4,105.

General payments to Dr. MacDonald by program year, 2016 to 2025

General payments to Dr. MacDonald by kind, 2016 to 2025

$5.7Kin total
  • Travel and lodging$3,92268%
  • Food and beverage$1,81532%

Companies that paid Dr. MacDonald the most, 2016 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. MacDonald

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Sources for Dr. Michael C. MacDonald'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 phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
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 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 percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab)
Industry paymentsOpen Payments (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 Dr. Michael C. MacDonald

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. Michael C. MacDonald's NPI number?

Dr. Michael C. MacDonald's NPI number is 1235220740. It was assigned on September 28, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Michael C. MacDonald?

Dr. Michael C. MacDonald is a family medicine physician in Dexter, Maine. The primary specialty in the NPI Registry is Family Medicine Physician (taxonomy code 207Q00000X).

Where does Dr. Michael C. MacDonald practice?

Dr. MacDonald practices at 29 Church St, Dexter, ME 04930. Dr. MacDonald's primary practice is Hometown Health Center - Dexter Office in Dexter, Maine. Dmand AI also links Dr. MacDonald to 4 hospitals, 2 hospices and 1 home health agency.

What is Dr. Michael C. MacDonald's office phone number?

The practice phone on file for Dr. MacDonald is (207) 924-5200.

What is Dr. Michael C. MacDonald's medical license number?

Dr. MacDonald holds Maine license 0155660.

Which hospitals is Dr. Michael C. MacDonald affiliated with?

Dr. MacDonald is affiliated with Northern Light Eastern Maine Medical Center. Dmand AI links Dr. MacDonald to 4 more hospitals.

What medical group is Dr. Michael C. MacDonald part of?

Dr. MacDonald is linked to Hometown Health Center.

Does Dr. Michael C. MacDonald accept Medicare?

Yes. CMS data shows Dr. MacDonald billed Medicare for 116 services in 2024, and Dr. MacDonald accepts Medicare assignment.

How many Medicare patients does Dr. Michael C. MacDonald see?

CMS counts 71 Medicare patients who saw Dr. MacDonald in 2024, with an average age of 72.

What services does Dr. Michael C. MacDonald bill to Medicare?

In 2024, Dr. MacDonald's most billed Medicare services were lab and pathology test (83036) and lab and pathology test (81002).

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What drugs does Dr. Michael C. MacDonald prescribe most?

In 2024 Medicare Part D data, Dr. MacDonald's most prescribed drugs by claims were Lisinopril, Atorvastatin Calcium and Levothyroxine Sodium.

Has Dr. Michael C. MacDonald received payments from drug or device companies?

CMS Open Payments shows $5,737 in general payments to Dr. MacDonald from 24 companies from 2016 to 2025. The largest total came from Midmark Corporation.

How long has Dr. Michael C. MacDonald been practicing?

Dr. MacDonald graduated from medical school in 1994, 32 years ago.

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