Fausat Olayiwola, FNP-BC
NPI 1831857218 · Nurse Practitioner · Clinton, MD
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Fausat Olayiwola, FNP-BC is a Nurse Practitioner provider in Clinton, MD (NPI 1831857218).
Provider details
- NPI number
- 1831857218
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP-BC
- Sex
- Female
- Sole proprietor
- No
- License
- R211081 (MD)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
4 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
713 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) |
|---|---|---|
| Detection Test By Immunoassay Technique for Influenza Virus87400 | 184 | $14 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 129 | $115 |
| Detection Test By Immunoassay With Direct Visual Observation for Severe Acute Respiratory Syndrome Coronavirus 2 (covid-19)87811 | 106 | $41 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 62 | $148 |
| Automated Urinalysis Test81003 | 58 | $2 |
| Detection Test By Immunoassay With Direct Visual Observation for Streptococcus, Group a (strep)87880 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 15 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Azithromycin | 59 | 59 |
| Prednisone | 50 | 48 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 46 | 45 |
| Nitrofurantoin Monohyd/M-Crystbrand: Nitrofurantoin Mono-Macro | 35 | 35 |
| Mupirocin | 31 | 31 |
| Ibuprofen | 24 | 24 |
| Cephalexin | 23 | 23 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2021-12-02
- Last updated
- 2025-09-11
- Certified
- 2025-06-30
Frequently asked questions
- What is Fausat Olayiwola's NPI number?
- Fausat Olayiwola's National Provider Identifier (NPI) is 1831857218, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Fausat Olayiwola's specialty?
- Fausat Olayiwola is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Fausat Olayiwola located?
- Fausat Olayiwola's practice location on file with NPPES is 7700 Old Branch Ave, Clinton, MD 20735-1628.
- What is Fausat Olayiwola's phone number?
- The practice phone number listed in the NPPES registry for Fausat Olayiwola is (301) 868-7121.
- Does Fausat Olayiwola accept Medicare?
- Fausat Olayiwola is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Fausat Olayiwola's NPI active?
- Yes — Fausat Olayiwola's NPI (1831857218) is active in the NPPES registry as of the last update on 2025-09-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.