Olusola Essien, CRNP
NPI 1750896437 · Family Nurse Practitioner · Ellicott City, MD
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Olusola Essien, CRNP is a Family Nurse Practitioner provider in Ellicott City, MD (NPI 1750896437).
Provider details
- NPI number
- 1750896437
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CRNP
- Sex
- Female
- Sole proprietor
- Yes
- License
- R185014 (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
8 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
557 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) |
|---|---|---|
| Subsequent Nursing Facility Care With Straightforward Level of Medical Decision Making, Per Day, If Using Time, 20 Minutes Or More99308 | 454 | $64 |
| Subsequent Nursing Facility Care With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99309 | 103 | $93 |
Typical Medicare-allowed amounts for these services range $64–$93 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 25 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Oxycodone Hcl | 75 | 18 |
| Pregabalin | 46 | — |
| Levothyroxine Sodium | 44 | 12 |
| Lorazepam | 41 | — |
| Atorvastatin Calcium | 31 | 16 |
| Quetiapine Fumarate | 31 | — |
| Dulaglutide |
Practice location
Mailing address
Registry dates
- Enumerated
- 2017-12-04
- Last updated
- 2017-12-04
Frequently asked questions
- What is Olusola Essien's NPI number?
- Olusola Essien's National Provider Identifier (NPI) is 1750896437, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Olusola Essien's specialty?
- Olusola Essien is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Olusola Essien located?
- Olusola Essien's practice location on file with NPPES is 3214 Birchmede Dr, Ellicott City, MD 21042-2302.
- What is Olusola Essien's phone number?
- The practice phone number listed in the NPPES registry for Olusola Essien is (443) 687-2372.
- Does Olusola Essien accept Medicare?
- Olusola Essien is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Olusola Essien's NPI active?
- Yes — Olusola Essien's NPI (1750896437) is active in the NPPES registry as of the last update on 2017-12-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.