Doctor profile · Federal record

Dr. Nirjaleshwar Nikhar, M.D.

Neurology Physician (CMS: Neurology) · Bethesda, MD

  • NPI 1366537938
  • Accepts Medicare
  • 39 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
8218 Wisconsin Ave, Suite P14
Bethesda, MD 208143107
(301) 260-7600
fax (240) 395-0793
Mailing address
18213 Hillcrest Aveune
Olney, MD 20832

Credentials & registration

NPPES · NUCC
NPI registered
October 2006 — 20 yrs on file
Profile last updated
March 11, 2016
Year of graduation
1987 — 39 yrs since
Specialty taxonomy
2084N0400X — NUCC code
State license (1)
Maryland #D0054916
Medicaid
MD #415096100

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1366537938. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
36,526
Distinct HCPCS
10
Medicare allowed
$645,735
HCPCS Description Services Patients Avg allowed
J0585 Injection, onabotulinumtoxina, 1 unit 33,791 64 $6
99214 Established patient office or other outpatient visit, 30-39 minutes 1,262 733 $142
95886 Needle measurement of electrical activity in arm or leg muscles, complete study 397 188 $113
99213 Established patient office or other outpatient visit, 20-29 minutes 317 200 $100
99215 Established patient office or other outpatient visit, 40-54 minutes 109 91 $200
95911 Nerve conduction, 9-10 studies 97 96 $242
95819 Measurement of brain wave activity (eeg), awake and asleep 94 93 $461
64615 Injection of chemical for paralysis of facial and neck nerve muscles on both sides of face 86 30 $174
99204 New patient office or other outpatient visit, 45-59 minutes 76 76 $178
95913 Nerve conduction, 13 or more studies 57 57 $326

In context: peer comparison

Among 14 peers in this city , average services per provider: 463. This provider delivers 79× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$131
Transactions
2
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Teva Pharmaceuticals USA, Inc. 1 $113.40
Eisai Inc. 1 $17.86

By nature of payment

Food and Beverage
$131

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
341
Patients
51
Total drug cost
$11,114
Drug Type Claims Patients Total cost
Gabapentin Generic 60 22 $1,846
Carbidopa-Levodopa (Carbidopa/Levodopa) Brand 53 18 $2,627
Donepezil Hcl Generic 39 11 $765
Amitriptyline Hcl Generic 31 0 $948
Pramipexole Dihydrochloride (Pramipexole Di-Hcl) Brand 24 0 $698
Escitalopram Oxalate Generic 20 0 $247
Lamotrigine Generic 17 0 $141
Sumatriptan Succinate Generic 17 0 $998
Levetiracetam Generic 16 0 $537
Nortriptyline Hcl Generic 16 0 $276

Frequently asked questions

Auto-generated from federal data
What is Dr. Nirjaleshwar Nikhar's medical specialty?
Dr. Nirjaleshwar Nikhar practices Neurology Physician in Bethesda, MD.
Where does Dr. Nirjaleshwar Nikhar practice?
Dr. Nirjaleshwar Nikhar practices at 8218 Wisconsin Ave, Bethesda, MD 208143107. Office phone: 3012607600.
What is Dr. Nirjaleshwar Nikhar's NPI?
Dr. Nirjaleshwar Nikhar's National Provider Identifier (NPI) is 1366537938, issued by NPPES.
Does Dr. Nirjaleshwar Nikhar accept Medicare assignment?
Yes. Dr. Nirjaleshwar Nikhar accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Nirjaleshwar Nikhar commonly perform?
Top Medicare-reported procedures in 2023: Injection, onabotulinumtoxina, 1 unit (HCPCS J0585); Established patient office or other outpatient visit (HCPCS 99214); Needle measurement of electrical activity in arm or leg muscles, complete study (HCPCS 95886). Source: CMS Medicare Physician & Other Practitioners file.