Olubukola Ajayi, PMHNP
NPI 1154620912 · Psychiatric/Mental Health Nurse Practitioner · Richmond Hill, NY
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Olubukola Ajayi, PMHNP is a Psychiatric/Mental Health Nurse Practitioner provider in Richmond Hill, NY (NPI 1154620912).
Provider details
- NPI number
- 1154620912
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PMHNP
- Sex
- Female
- Sole proprietor
- Yes
- License
- 626867-1 (NY)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Nursing Service Providers
Physician Assistants & Advanced Practice Nursing Providers
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
15 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
76 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 Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 63 | $88 |
| Psychotherapy, 45 Minutes90834 | 13 | $96 |
Typical Medicare-allowed amounts for these services range $88–$96 (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 · 16 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Olanzapine | 29 |
| Quetiapine Fumarate | 20 |
| Aripiprazole | 18 |
| Escitalopram Oxalate | 18 |
| Benztropine Mesylate | 17 |
| Fluoxetine Hcl | 17 |
| Risperidone | 16 |
| Sertraline Hcl | 14 |
| Gabapentin | 14 |
| Alprazolam |
Practice location
Mailing address
Registry dates
- Enumerated
- 2011-03-19
- Last updated
- 2023-03-13
- Certified
- 2023-03-13
Frequently asked questions
- What is Olubukola Ajayi's NPI number?
- Olubukola Ajayi's National Provider Identifier (NPI) is 1154620912, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Olubukola Ajayi's specialty?
- Olubukola Ajayi is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Olubukola Ajayi located?
- Olubukola Ajayi's practice location on file with NPPES is 11606 Myrtle Ave, Richmond Hill, NY 11418-1748.
- What is Olubukola Ajayi's phone number?
- The practice phone number listed in the NPPES registry for Olubukola Ajayi is (718) 850-7099.
- Does Olubukola Ajayi accept Medicare?
- Olubukola Ajayi is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Olubukola Ajayi's NPI active?
- Yes — Olubukola Ajayi's NPI (1154620912) is active in the NPPES registry as of the last update on 2023-03-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.