Doctor profile · Federal record
Dr. Mark McAllister, MD
Neurology Physician (CMS: Neurology) · Vascular Neurology Physician · Vascular Neurology Physician · Scarborough, ME
- NPI 1295050755
- Accepts Medicare
- MIPS 93.1 / 100 · 2023
- 16 yrs in practice
- Licensed in 2 states
- Male
- Solo practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
92 Campus Dr Ste B
Scarborough, ME 040747229
(207) 883-1414
fax (207) 883-1010 - Additional location
-
330 Brookline Ave, Palmer 130
Boston, MA 022155400
(617) 632-8911
fax (617) 632-8920
Credentials & registration
- NPI registered
- March 2010 — 16 yrs on file
- Profile last updated
- April 1, 2025
- Year of graduation
- 2010 — 16 yrs since
- Specialty taxonomy
- 2084N0400X — NUCC code
- State licenses (2)
- Maine #MD21560 · Massachusetts #260589
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1295050755. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
53
Distinct HCPCS
2
Medicare allowed
$9,997
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 29 | 28 | $171 | |
99291 |
Critical care, first 30-74 minutes | 24 | 24 | $209 |
In context: peer comparison
Among 8 peers in Scarborough Neurology Physician, average services per provider: 60. This provider delivers 0.9× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. Mark McAllister's medical specialty?
Dr. Mark McAllister practices Neurology Physician in Scarborough, ME.
Where does Dr. Mark McAllister practice?
Dr. Mark McAllister practices at 92 Campus Dr Ste B, Scarborough, ME 040747229. Office phone: 2078831414.
What is Dr. Mark McAllister's NPI?
Dr. Mark McAllister's National Provider Identifier (NPI) is 1295050755, issued by NPPES.
Does Dr. Mark McAllister accept Medicare assignment?
Yes. Dr. Mark McAllister accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mark McAllister commonly perform?
Top Medicare-reported procedures in 2023: Initial hospital care with moderate level of medical decision making (HCPCS 99223); Critical care (HCPCS 99291). Source: CMS Medicare Physician & Other Practitioners file.