Doctor profile · Federal record
Dr. Mark Eldaief, M.D.
Neurology Physician (CMS: Psychiatry) · Boston, MA
- NPI 1508971565
- Accepts Medicare
- 27 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
330 Brookline Ave, Ks-446
Boston, MA 022155400
(617) 667-3148 - Mailing address
-
49 North Margin Street, Unit 1
Boston, MA 021165743
Credentials & registration
- NPI registered
- August 2006 — 20 yrs on file
- Profile last updated
- October 6, 2011
- Year of graduation
- 1999 — 27 yrs since
- Specialty taxonomy
- 2084N0400X — NUCC code
- State license (1)
- Massachusetts #229272
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1508971565. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
347
Distinct HCPCS
3
Medicare allowed
$75,277
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
90868 |
Treatment using magnetic field to stimulate nerve cells in brain, subsequent delivery and management | 292 | 21 | $218 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 35 | 29 | $196 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 20 | 20 | $240 |
In context: peer comparison
Among 134 peers in Boston Neurology Physician, average services per provider: 234. This provider delivers 1.5× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
393
Patients
23
Total drug cost
$23,468
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Escitalopram Oxalate | Generic | 47 | 0 | $700 |
| Clonazepam | Generic | 42 | 0 | $578 |
| Donepezil Hcl | Generic | 35 | 12 | $667 |
| Memantine Hcl | Generic | 31 | 0 | $693 |
| Sertraline Hcl | Generic | 28 | 11 | $1,589 |
| Olanzapine | Generic | 25 | 0 | $477 |
| Dextroamphetamine-Amphet ER (Dextroamphetamine/Amphetamine) | Brand | 24 | 0 | $2,430 |
| Memantine Hcl ER (Memantine Hcl) | Brand | 24 | 0 | $4,510 |
| Quetiapine Fumarate | Generic | 23 | 0 | $187 |
| Risperidone | Generic | 22 | 0 | $709 |
Hospital affiliations
Frequently asked questions
What is Dr. Mark Eldaief's medical specialty?
Dr. Mark Eldaief practices Neurology Physician in Boston, MA.
Where does Dr. Mark Eldaief practice?
Dr. Mark Eldaief practices at 330 Brookline Ave, Boston, MA 022155400. Office phone: 6176673148.
What is Dr. Mark Eldaief's NPI?
Dr. Mark Eldaief's National Provider Identifier (NPI) is 1508971565, issued by NPPES.
Does Dr. Mark Eldaief accept Medicare assignment?
Yes. Dr. Mark Eldaief accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mark Eldaief commonly perform?
Top Medicare-reported procedures in 2023: Treatment using magnetic field to stimulate nerve cells in brain, subsequent delivery and management (HCPCS 90868); Established patient office or other outpatient visit (HCPCS 99215); New patient office or other outpatient visit (HCPCS 99205). Source: CMS Medicare Physician & Other Practitioners file.