Dr. Mark E. McAllister, MD
- Medicare services, 2024
- 315
- Medicare patients, 2024
- 277
- Part D claims, 2024
- 126
- Publications
- 2
- MIPS score, 2024
- 98
- Practice address
- 6 Glen Cove Drive, Rockport, ME 04856
- Practice phone
- Call (207) 921-8000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. McAllister'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 E. McAllister is a family medicine physician in Rockport, Maine
Dr. McAllister practices at MaineHealth Pen Bay Hospital in Rockport, Maine, part of MaineHealth.
Dr. McAllister's NPI, 1386844157, was assigned on July 20, 2007. Dr. McAllister graduated from Geisel School of Medicine at Dartmouth in 2007. Dr. McAllister holds Maine license 018562.
- NPI
- 1386844157NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0840484598
- NPI enumeration date
- July 20, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (207) 921-8000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 45
- Medical school graduation
- 2007
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Mark E. McAllister practices at MaineHealth Pen Bay Hospital in Rockport, Maine
Dr. McAllister's primary practice is MaineHealth Pen Bay Hospital, at 6 Glen Cove Drive, Rockport, ME 04856 in Knox County. The practice phone is (207) 921-8000.
- MaineHealth Pen Bay Hospital6 Glen Cove Drive, Rockport, ME 04856 · Knox CountyPhone(207) 921-8000
Source: Dmand AI Affiliation Data
Dr. Mark E. McAllister is affiliated with 2 sites of care and 2 medical groups
Dr. McAllister's primary practice is MaineHealth Pen Bay Hospital in Rockport, Maine, part of MaineHealth. The medical group on file is MaineHealth Primary Care - Family Medicine - Portland. Dmand AI also links Dr. McAllister to 1 more group practice or clinic and 1 medical group, each named with a free account. Dr. McAllister's employer is on file too: a hospital.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Mark E. McAllister's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. McAllister practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| MaineHealth Pen Bay Hospital | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Mark E. McAllister is one of 991 family medicine physicians in Maine
Family medicine is Dr. McAllister's primary specialty in the NPI Registry, under taxonomy code 207Q00000X. Dr. McAllister is licensed in Maine.
Specialties and state licenses
- Family medicine, MainePrimary
Family medicine physicians near Dr. McAllister
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. Mark E. McAllister billed Medicare for 315 services in 2024
CMS data shows 315 Medicare services from Dr. McAllister across 5 procedure codes in 2024, for 277 Medicare patients. Medicare paid $29,948 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. McAllister's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 3912024: 31519%
Dr. McAllister compared with the Maine median for family medicine physicians, 2024
- Dr. McAllister
- Maine median
- Medicare services
- 315vs 19066% above
- Medicare patients
- 277vs 962.9 times
- Part D claims
- 26vs 55895% below
Medians across 1,046 family medicine physicians in Maine with Dmand AI profiles that report each measure.
Dr. McAllister'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 E. McAllister treated 277 Medicare patients in 2024, average age 76
CMS counts 277 Medicare patients who saw Dr. McAllister in 2024. The largest group is 75 to 84, with 106 patients. 74% of them have high blood pressure, and 68% have high cholesterol. 30% are also on Medicaid. Their average risk score is 1.56, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. McAllister's median patient age at 69, with 57% women.
Dr. McAllister's Medicare patients by age, 2024
Dr. McAllister's Medicare patients by sex, 2024
- Women15957%
- Men11843%
Chronic conditions among Dr. McAllister's Medicare patients, 2024
- High blood pressure74%
- High cholesterol68%
- Arthritis47%
- Anxiety39%
- Mood disorders37%
- Chronic kidney disease34%
- Depression32%
- Diabetes27%
Share of Medicare patients with each condition. A patient can have several.
Dr. McAllister's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 69
Patient panel by sex, all payers
- Women57%
- Men42%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Mark E. McAllister wrote 126 Medicare Part D claims in 2024
In 2024, Dr. McAllister wrote 126 Medicare Part D claims for 94 patients. 94% of them were for generic drugs. CMS names the drug for 26 of them, across 2 drugs with 11 or more claims each, at $63 in total drug cost. In 2023, CMS named 40 claims across 3 drugs.
Dr. McAllister's Part D claims by kind of drug, 2024
- Generic118 claims94%
- Brand-name and other8 claims6%
Dr. McAllister'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. McAllister's Part D claims, 2024
- Antibiotics41%52 of 126 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: 402024: 2635%
Drugs named by CMS: 2 in 2024, 3 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
Dr. Mark E. McAllister scored 98 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 98 out of 100 for Dr. McAllister for performance year 2024, reported through an alternative payment model (APM). Dr. McAllister accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. McAllister's MIPS scores, performance year 2024
- 98of 100Final score
- 83.3of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Mark E. McAllister has 2 publications on record
Dmand AI links 2 papers to Dr. McAllister, published from 2015 to 2017. Dr. McAllister's most frequent co-author is Lester Yuqun Leung, MD.
Dr. McAllister's most frequent co-authors
Recent publications by Dr. McAllister
See who Dr. McAllister researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. McAllister works with, so you can find a warm path to the right family medicine physicians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Mark E. McAllister received $85 in industry payments from 2024 to 2025
CMS Open Payments shows 3 general payments to Dr. McAllister from 2 drug and device companies from 2024 to 2025. Food and beverage make up the largest share, 100% of the total. Kestra Medical Technology Services, Inc. paid the most, $61.
General payments to Dr. McAllister by program year, 2024 to 2025
Companies that paid Dr. McAllister the most, 2024 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Mark E. McAllister graduated from Geisel School of Medicine at Dartmouth
Dr. McAllister graduated from Geisel School of Medicine at Dartmouth in 2007.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Mark E. McAllister'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 | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy 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)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (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 E. McAllister
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 E. McAllister's NPI number?
Dr. Mark E. McAllister's NPI number is 1386844157. It was assigned on July 20, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Mark E. McAllister?
Dr. Mark E. McAllister is a family medicine physician in Rockport, Maine. The primary specialty in the NPI Registry is Family Medicine Physician (taxonomy code 207Q00000X).
Where does Dr. Mark E. McAllister practice?
Dr. McAllister practices at 6 Glen Cove Drive, Rockport, ME 04856. Dr. McAllister's primary practice is MaineHealth Pen Bay Hospital in Rockport, Maine, part of MaineHealth. Dmand AI also links Dr. McAllister to 1 group practice or clinic and 1 medical group.
What is Dr. Mark E. McAllister's office phone number?
The practice phone on file for Dr. McAllister is (207) 921-8000.
What is Dr. Mark E. McAllister's medical license number?
Dr. McAllister holds Maine license 018562.
Which hospitals is Dr. Mark E. McAllister affiliated with?
Dr. McAllister practices at MaineHealth Pen Bay Hospital in Rockport, Maine.
What medical group is Dr. Mark E. McAllister part of?
Dr. McAllister is linked to MaineHealth Primary Care - Family Medicine - Portland. Dmand AI links Dr. McAllister to 1 more medical group.
Does Dr. Mark E. McAllister accept Medicare?
Yes. CMS data shows Dr. McAllister billed Medicare for 315 services in 2024, and Dr. McAllister accepts Medicare assignment.
What is Dr. Mark E. McAllister's MIPS score?
Dr. McAllister's MIPS final score for performance year 2024 is 98 out of 100, reported through an alternative payment model (APM).
How many Medicare patients does Dr. Mark E. McAllister see?
CMS counts 277 Medicare patients who saw Dr. McAllister in 2024, with an average age of 76.
Show 7 more questionsShow fewer questions
What services does Dr. Mark E. McAllister bill to Medicare?
In 2024, Dr. McAllister's most billed Medicare services were emergency department visit (99284), emergency department visit (99285) and emergency department visit (99283).
Where did Dr. Mark E. McAllister go to medical school?
Dr. McAllister graduated from Geisel School of Medicine at Dartmouth in 2007.
What drugs does Dr. Mark E. McAllister prescribe most?
In 2024 Medicare Part D data, Dr. McAllister's most prescribed drugs by claims were Prednisone and Azithromycin.
Has Dr. Mark E. McAllister received payments from drug or device companies?
CMS Open Payments shows $85 in general payments to Dr. McAllister from 2 companies from 2024 to 2025. The largest total came from Kestra Medical Technology Services, Inc.
How long has Dr. Mark E. McAllister been practicing?
Dr. McAllister graduated from medical school in 2007, 19 years ago.
Does Dr. Mark E. McAllister do research?
Dmand AI links 2 publications to Dr. McAllister, published from 2015 to 2017.
Who does Dr. Mark E. McAllister publish with?
Dr. McAllister's most frequent co-authors are Lester Yuqun Leung, MD (1 shared paper).
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