Doctor profile · Federal record

Dr. Mariatu Koroma-Nelson, M.D.

Geriatric Medicine (Family Medicine) Physician (CMS: Geriatric Medicine) · Falls Church, VA

  • NPI 1568756070
  • Accepts Medicare
  • MIPS 77.4 / 100 · 2023
  • 16 yrs in practice
  • Female
  • Solo practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
3440 S Jefferson St
Falls Church, VA 220413145
(703) 717-7100
fax (703) 717-4149
Additional location
4800 Fillmore Ave
Alexandria, VA 223115070

Credentials & registration

NPPES · NUCC
NPI registered
June 2011 — 15 yrs on file
Profile last updated
February 8, 2021
Year of graduation
2010 — 16 yrs since
Specialty taxonomy
207QG0300X — NUCC code
State license (1)
Virginia #0101256994

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1568756070. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,653
Distinct HCPCS
10
Medicare allowed
$246,149
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 654 188 $145
99309 Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes 250 115 $118
99310 Subsequent nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes 177 105 $171
99349 Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes 170 81 $141
99306 Initial nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes 100 97 $198
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 58 58 $147
99305 Initial nursing facility care with moderate level of medical decision making, per day, if using time, at least 35 minutes 51 47 $148
99213 Established patient office or other outpatient visit, 20-29 minutes 43 40 $101
99204 New patient office or other outpatient visit, 45-59 minutes 40 40 $180
99215 Established patient office or other outpatient visit, 40-54 minutes 31 27 $202

In context: peer comparison

Among 1 peers in this city , average services per provider: 110. This provider delivers 15× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
2,267
Patients
394
Total drug cost
$127,828
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 289 44 $4,704
Eliquis (Apixaban) Brand 280 28 $86,201
Levothyroxine Sodium Generic 249 44 $3,791
Pantoprazole Sodium Generic 150 29 $3,704
Sertraline Hcl Generic 140 20 $1,698
Losartan Potassium Generic 127 32 $2,331
Furosemide Generic 126 39 $757
Memantine Hcl Generic 126 18 $7,283
Metoprolol Succinate Generic 124 21 $2,514
Escitalopram Oxalate Generic 116 16 $2,140

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Mariatu Koroma-Nelson's medical specialty?
Dr. Mariatu Koroma-Nelson practices Geriatric Medicine (Family Medicine) Physician in Falls Church, VA.
Where does Dr. Mariatu Koroma-Nelson practice?
Dr. Mariatu Koroma-Nelson practices at 3440 S Jefferson St, Falls Church, VA 220413145. Office phone: 7037177100.
What is Dr. Mariatu Koroma-Nelson's NPI?
Dr. Mariatu Koroma-Nelson's National Provider Identifier (NPI) is 1568756070, issued by NPPES.
Does Dr. Mariatu Koroma-Nelson accept Medicare assignment?
Yes. Dr. Mariatu Koroma-Nelson accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mariatu Koroma-Nelson commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Subsequent nursing facility care with moderate level of medical decision making (HCPCS 99309); Subsequent nursing facility care with high level of medical decision making (HCPCS 99310). Source: CMS Medicare Physician & Other Practitioners file.