Olasumbo Oladeru
NPI 1083250484 · Psychiatric/Mental Health Nurse Practitioner · Ewing, NJ
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Olasumbo Oladeru is a Psychiatric/Mental Health Nurse Practitioner provider in Ewing, NJ (NPI 1083250484).
Provider details
- NPI number
- 1083250484
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Male
- Sole proprietor
- Yes
- License
- 26NJ00987800 (NJ)
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 tenure33% of score
6 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
2 documented practice locations
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 24 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Alprazolam | 54 |
| Escitalopram Oxalate | 31 |
| Sertraline Hcl | 28 |
| Mirtazapine | 28 |
| Olanzapine | 24 |
| Quetiapine Fumarate | 23 |
| Buspirone Hcl | 22 |
| Fluoxetine Hcl | 19 |
| Trazodone Hcl | 19 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$678 across 19 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- 4 Boleyn CtEwing, NJ 08628-2231Phone: (609) 321-0233
Registry dates
- Enumerated
- 2019-11-20
- Last updated
- 2026-01-28
- Certified
- 2026-01-28
Frequently asked questions
- What is Olasumbo Oladeru's NPI number?
- Olasumbo Oladeru's National Provider Identifier (NPI) is 1083250484, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Olasumbo Oladeru's specialty?
- Olasumbo Oladeru is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Olasumbo Oladeru located?
- Olasumbo Oladeru's practice location on file with NPPES is 1901 N Olden Avenue Ext Ste 11a, Ewing, NJ 08618-2100.
- What is Olasumbo Oladeru's phone number?
- The practice phone number listed in the NPPES registry for Olasumbo Oladeru is (609) 583-4970.
- Does Olasumbo Oladeru accept Medicare?
- Olasumbo Oladeru is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Olasumbo Oladeru's NPI active?
- Yes — Olasumbo Oladeru's NPI (1083250484) is active in the NPPES registry as of the last update on 2026-01-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.