Doctor profile · Federal record

Dr. Janet Njie-Mokonya, Nurse Practitioner

Primary Care Nurse Practitioner (CMS: Nurse Practitioner) · Primary Care Nurse Practitioner · Washington, DC

  • NPI 1598228793
  • Accepts Medicare
  • 8 yrs in practice
  • Licensed in 2 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
110 Irving St Nw
Washington, DC 200103017
(202) 877-7000
Mailing address
7713 Blue Point Ave
Beltsville, MD 207056315

Credentials & registration

NPPES · NUCC
NPI registered
April 2019 — 7 yrs on file
Profile last updated
July 19, 2019
Year of graduation
2018 — 8 yrs since
Specialty taxonomy
363LP2300X — NUCC code
State licenses (2)
Maryland #RN139286 · District of Columbia #RN66700

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1598228793. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
316
Distinct HCPCS
5
Medicare allowed
$30,641
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 134 78 $122
99213 Established patient office or other outpatient visit, 20-29 minutes 101 72 $86
99212 Established patient office or other outpatient visit, 10-19 minutes 32 28 $55
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 30 30 $119
93000 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 19 19 $14

In context: peer comparison

Among 3 peers in Washington Primary Care Nurse Practitioner, average services per provider: 42. This provider delivers 7.5× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
326
Patients
93
Total drug cost
$5,293
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 52 24 $809
Levothyroxine Sodium Generic 38 15 $411
Lisinopril Generic 32 16 $384
Amlodipine Besylate Generic 31 15 $415
Rosuvastatin Calcium Generic 27 11 $930
Metformin Hcl Generic 23 12 $244
Clopidogrel (Clopidogrel Bisulfate) Brand 18 0 $330
Furosemide Generic 15 0 $85
Pantoprazole Sodium Generic 15 0 $303
Metoprolol Tartrate Generic 14 0 $160

Frequently asked questions

Auto-generated from federal data
What is Dr. Janet Njie-Mokonya's medical specialty?
Dr. Janet Njie-Mokonya practices Primary Care Nurse Practitioner in Washington, DC.
Where does Dr. Janet Njie-Mokonya practice?
Dr. Janet Njie-Mokonya practices at 110 Irving St Nw, Washington, DC 200103017. Office phone: 2028777000.
What is Dr. Janet Njie-Mokonya's NPI?
Dr. Janet Njie-Mokonya's National Provider Identifier (NPI) is 1598228793, issued by NPPES.
Does Dr. Janet Njie-Mokonya accept Medicare assignment?
Yes. Dr. Janet Njie-Mokonya accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Janet Njie-Mokonya commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99212). Source: CMS Medicare Physician & Other Practitioners file.