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MARK L MCALLISTER MD
NPI 1295050755
Psychiatry & Neurology - Neurology in Scarborough, ME

Active since March 28, 2010PECOS EnrolledAccepts Medicare Assignment
98.06/100
CMS Quality Rating
92 CAMPUS DR STE B, SCARBOROUGH, ME 04074(207) 883-1414(207) 883-1010 Get Directions Write a Review

NPPES record last updated: April 1, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Mark L Mcallister Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MARK L MCALLISTER MD (NPI 1295050755) is an individual neurology provider in Scarborough, Maine, licensed in Maine (MD21560) and active in the NPI registry since March 2010. He is enrolled in Medicare PECOS, is affiliated with Maine Medical Center, and maintains a secondary practice location in Boston.

NPPES Registry Identity

NPI1295050755
Entity TypeIndividualMale
Primary Taxonomy2084N0400X
Provider Legal NameMARK L MCALLISTERCredential: MD
Location Address92 CAMPUS DR STE BScarborough, ME 04074-7229
Mailing Address92 Campus Dr Ste BScarborough, ME 04074-7229 · (207) 883-1414 · Fax (207) 883-1010
Phone(207) 883-1414
Fax(207) 883-1010
Sole ProprietorYes
Medical School CMSOtherGraduated 2010
Enumeration DateMarch 28, 2010
Last NPPES UpdateApril 1, 2025
NPPES CertifiedApril 1, 2025
✔ NPI 1295050755 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPsychiatry & Neurology · NeurologyAllopathic & Osteopathic Physicians
Taxonomy Code2084N0400X
License✔ Licensed in ME · MD21560
Definition
A Neurologist specializes in the diagnosis and treatment of diseases or impaired function of the brain, spinal cord, peripheral nerves, muscles, autonomic nervous system, and blood vessels that relate to these structures.
Also ListedPsychiatry & Neurology · Vascular NeurologyTaxonomy 2084V0102X · License 260589 (MA), MD21560 (ME)
92 CAMPUS DR STE B, Scarborough, ME 04074
Open in Google Maps ↗

Secondary Practice Location 1

Location 1330 Brookline Ave, Palmer 130Boston, MA 02215-5400 · Phone (617) 632-8911 · Fax (617) 632-8920

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Mark L Mcallister Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID244544609
PECOS Enrollment IDI20170613001116
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 2

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223
Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.
38 services38 patients
Critical care, first 30-74 minutes 99291
Critical care involves immediate and constant attention by a team of specially-trained health professionals. It's for patients with life-threatening conditions, requiring first 30-74 minutes of intense monitoring and treatment.
14 services14 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Maine Medical Center

Acute Care Hospitals · Portland, ME
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number200009
Location22 Bramhall StPortland, ME 04102 · Cumberland County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 04074 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$128.83 typical visit price
range $56.28 – $169.96
Typical copayment $32.20 (range $14.07 – $42.49)
Most-billed visit code 99204
Established Patient
$99.18 typical visit price
range $18.22 – $138.92
Typical copayment $24.79 (range $4.55 – $34.73)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

98.06/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored through an Alternative Payment Model
Quality86.13
Promoting Interoperability100
Improvement Activities40

Other Providers at the Same Location NPPES 19

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

UMER NAJIB MD
Psychiatry & Neurology (Neurology)
92 CAMPUS DR STE B
SCARBOROUGH, ME 04074
Cumberland County (207) 883-1414
ANGELA PATRICIA DUPUIS APRN
Nurse Practitioner (Gerontology)
92 CAMPUS DR STE B
SCARBOROUGH, ME 04074
Cumberland County (207) 883-1414
LIANE ELIZABETH HUNTER MD
Psychiatry & Neurology (Neurology)
92 CAMPUS DR STE B
SCARBOROUGH, ME 04074
Cumberland County (207) 883-1414
EILEENA NEWTON
Psychiatry & Neurology (Vascular Neurology)
92 CAMPUS DR STE B
SCARBOROUGH, ME 04074
Cumberland County (207) 883-1414
DR. EVDOKIA ELEFTHERIOU MD
Psychiatry & Neurology (Neurology)
92 CAMPUS DR STE B
SCARBOROUGH, ME 04074
Cumberland County (207) 883-1414
DR. HELIA MAGHZI MD
Psychiatry & Neurology (Neurology)
92 CAMPUS DR STE B
SCARBOROUGH, ME 04074
Cumberland County (207) 883-1414
DUSTIN KYLE SMYTH DO
Psychiatry & Neurology (Neurology)
92 CAMPUS DR STE B
SCARBOROUGH, ME 04074
Cumberland County (207) 883-1414
DR. ALEKSEY TADEVOSYAN MD
Psychiatry & Neurology (Neurocritical Care)
92 CAMPUS DR STE B
SCARBOROUGH, ME 04074
Cumberland County (207) 883-1414

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Mark Mcallister's NPI number?

The NPI number for Mark Mcallister is 1295050755. It was assigned to this individual provider in the NPPES registry on March 28, 2010.

Where is Mark Mcallister located?

Mark Mcallister practices at 92 Campus Dr Ste B, Scarborough, ME 04074. The listed phone number is (207) 883-1414.

What is Mark Mcallister's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Neurology, with taxonomy code 2084N0400X.

Is Mark Mcallister enrolled in Medicare?

Yes. Mark Mcallister is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Is Mark Mcallister affiliated with any hospitals?

According to CMS data, Mark Mcallister is affiliated with Maine Medical Center.

When was this NPI record last updated?

The NPPES record for Mark Mcallister was last updated on April 1, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.