Doctor profile · Federal record
Dr. Mark Lazar, M.D.
Neurology Physician (CMS: Neurology) · East Brunswick, NJ
- NPI 1679639850
- Accepts Medicare
- 49 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
573 Cranbury RD, A5
East Brunswick, NJ 088164026
(732) 254-5101
fax (732) 254-2640
Credentials & registration
- NPI registered
- December 2006 — 20 yrs on file
- Profile last updated
- December 2, 2010
- Year of graduation
- 1977 — 49 yrs since
- Specialty taxonomy
- 2084N0400X — NUCC code
- State license (1)
- New Jersey #42290
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1679639850. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
171
Distinct HCPCS
5
Medicare allowed
$31,842
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 87 | 49 | $140 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 28 | 28 | $241 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 24 | 20 | $197 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 17 | 14 | $85 | |
95816 |
Measurement of brain wave activity (eeg), awake and drowsy | 15 | 15 | $447 |
In context: peer comparison
Among 3 peers in this city , average services per provider: 89. This provider delivers 1.9× the peer median.Open Payments
Industry payments received
All-time total
$113
Transactions
7
Manufacturers
3
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| ABBVIE INC. | 5 | $80.55 | |
| Lilly USA, LLC | 1 | $16.57 | |
| Novartis Pharmaceuticals Corporation | 1 | $15.87 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
335
Patients
29
Total drug cost
$99,077
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Carbidopa-Levodopa (Carbidopa/Levodopa) | Brand | 91 | 18 | $4,157 |
| Donepezil Hcl | Generic | 48 | 0 | $617 |
| Gabapentin | Generic | 28 | 11 | $558 |
| Memantine Hcl | Generic | 25 | 0 | $698 |
| Aimovig Autoinjector (Erenumab-Aooe) | Brand | 21 | 0 | $17,008 |
| Duloxetine Hcl | Generic | 18 | 0 | $776 |
| Rivastigmine (Rivastigmine Tartrate) | Brand | 17 | 0 | $1,478 |
| Amantadine (Amantadine Hcl) | Brand | 14 | 0 | $1,263 |
| Emgality Pen (Galcanezumab-Gnlm) | Brand | 14 | 0 | $9,578 |
| Glatiramer Acetate | Generic | 13 | 0 | $45,618 |
Frequently asked questions
What is Dr. Mark Lazar's medical specialty?
Dr. Mark Lazar practices Neurology Physician in East Brunswick, NJ.
Where does Dr. Mark Lazar practice?
Dr. Mark Lazar practices at 573 Cranbury RD, East Brunswick, NJ 088164026. Office phone: 7322545101.
What is Dr. Mark Lazar's NPI?
Dr. Mark Lazar's National Provider Identifier (NPI) is 1679639850, issued by NPPES.
Does Dr. Mark Lazar accept Medicare assignment?
Yes. Dr. Mark Lazar accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mark Lazar commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); New patient office or other outpatient visit (HCPCS 99205); Established patient office or other outpatient visit (HCPCS 99215). Source: CMS Medicare Physician & Other Practitioners file.