Doctor profile · Federal record

Dr. Nziavake Masimasi, M.D.

Internal Medicine Physician · Internal Medicine Physician · Glen Burnie, MD

  • NPI 1366457160
  • 20 yrs on file
  • Licensed in 2 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
200 Hospital Dr Ste 300
Glen Burnie, MD 210615884
(410) 837-2050
fax (866) 629-0091
Mailing address
1111 N Charles St
Baltimore, MD 212015505

Credentials & registration

NPPES · NUCC
NPI registered
July 2006 — 20 yrs on file
Profile last updated
May 28, 2021
Specialty taxonomy
207R00000X — NUCC code
State licenses (2)
Maryland #D90885 · Alabama #29025

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1366457160. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$21
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Gilead Sciences, Inc. 1 $20.98

By nature of payment

Food and Beverage
$21

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
516
Patients
35
Total drug cost
$632,897
Drug Type Claims Patients Total cost
Biktarvy (Bictegrav/Emtricit/Tenofov Ala) Brand 108 13 $436,688
Atorvastatin Calcium Generic 73 22 $1,247
Amlodipine Besylate Generic 37 0 $277
Bupropion Xl (Bupropion Hcl) Brand 37 0 $487
Gabapentin Generic 34 0 $340
Genvoya (Elviteg/Cob/Emtri/Tenof Alafen) Brand 33 0 $131,270
Tivicay (Dolutegravir Sodium) Brand 26 0 $59,280
Hydrochlorothiazide Generic 22 0 $132
Hydroxyzine Hcl Generic 22 0 $548
Mirtazapine Generic 22 0 $237

Frequently asked questions

Auto-generated from federal data
What is Dr. Nziavake Masimasi's medical specialty?
Dr. Nziavake Masimasi practices Internal Medicine Physician in Glen Burnie, MD.
Where does Dr. Nziavake Masimasi practice?
Dr. Nziavake Masimasi practices at 200 Hospital Dr Ste 300, Glen Burnie, MD 210615884. Office phone: 4108372050.
What is Dr. Nziavake Masimasi's NPI?
Dr. Nziavake Masimasi's National Provider Identifier (NPI) is 1366457160, issued by NPPES.