Mariatu Koroma-Nelson, M.D.
NPI 1568756070 · Geriatric Medicine (Family Medicine) Physician · Falls Church, VA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mariatu Koroma-Nelson, M.D. is a Geriatric Medicine (Family Medicine) Physician provider in Falls Church, VA (NPI 1568756070).
Provider details
- NPI number
- 1568756070
- Entity type
- Individual
- Primary specialty
- Geriatric Medicine (Family Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 0101256994 (VA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
15 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
2,125 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 604 | $140 |
| Subsequent Nursing Facility Care With High Level of Medical Decision Making, Per Day, If Using Time, at Least 45 Minutes99310 | 350 | $167 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 205 | $18 |
| Residence Visit for Established Patient With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 40 Minutes99349 | 187 | $136 |
| Subsequent Nursing Facility Care With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99309 | 121 | $116 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 154 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Apixabanbrand: Eliquis | 521 | 59 |
| Atorvastatin Calcium | 489 | 83 |
| Levothyroxine Sodium | 471 | 71 |
| Sertraline Hcl | 257 | 30 |
| Furosemide | 253 | 61 |
| Pantoprazole Sodium | 246 | 40 |
| Famotidine | 226 |
Practice location
Mailing address
Additional practice locations (1)
- 4800 Fillmore AveAlexandria, VA 22311-5070Phone: (703) 717-7100
Registry dates
- Enumerated
- 2011-06-01
- Last updated
- 2021-02-08
- Certified
- 2021-02-08
Frequently asked questions
- What is Mariatu Koroma-Nelson's NPI number?
- Mariatu Koroma-Nelson's National Provider Identifier (NPI) is 1568756070, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mariatu Koroma-Nelson's specialty?
- Mariatu Koroma-Nelson is listed in the NPPES registry with a primary specialty of Geriatric Medicine (Family Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Mariatu Koroma-Nelson located?
- Mariatu Koroma-Nelson's practice location on file with NPPES is 3440 S Jefferson St, Falls Church, VA 22041-3145.
- What is Mariatu Koroma-Nelson's phone number?
- The practice phone number listed in the NPPES registry for Mariatu Koroma-Nelson is (703) 717-7100.
- Does Mariatu Koroma-Nelson accept Medicare?
- Mariatu Koroma-Nelson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mariatu Koroma-Nelson's NPI active?
- Yes — Mariatu Koroma-Nelson's NPI (1568756070) is active in the NPPES registry as of the last update on 2021-02-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.