Michael Ajayi, RN, NP
NPI 1801124599 · Psychiatric/Mental Health Nurse Practitioner · Marlton, NJ
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michael Ajayi, RN, NP is a Psychiatric/Mental Health Nurse Practitioner provider in Marlton, NJ (NPI 1801124599).
Provider details
- NPI number
- 1801124599
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- RN, NP
- Sex
- Male
- Sole proprietor
- Yes
- License
- 30 305107 (NY)
Specialties & taxonomies
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
16 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
390 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) |
|---|---|---|
| Psychotherapy With Evaluation and Management Visit, 30 Minutes90833 | 164 | $64 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 111 | $154 |
| Subsequent Hospital Care With Straightforward Or Low Level of Medical Decision Making, Per Day, If Using Time, at Least 25 Minutes99231 | 59 | $43 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 56 | $110 |
Typical Medicare-allowed amounts for these services range $43–$154 (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 · 31 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Trazodone Hcl | 151 | 31 |
| Quetiapine Fumarate | 114 | 12 |
| Hydroxyzine Pamoate | 90 | 25 |
| Mirtazapine | 83 | 14 |
| Lorazepam | 67 | — |
| Aripiprazole | 52 | — |
| Citalopram Hydrobromidebrand: Citalopram Hbr |
Practice location
Mailing address
Additional practice locations (1)
- 791 Holly PlRahway, NJ 07065-4914Phone: (646) 287-8242
Registry dates
- Enumerated
- 2009-11-18
- Last updated
- 2022-03-11
- Certified
- 2022-03-11
Frequently asked questions
- What is Michael Ajayi's NPI number?
- Michael Ajayi's National Provider Identifier (NPI) is 1801124599, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Ajayi's specialty?
- Michael 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 Michael Ajayi located?
- Michael Ajayi's practice location on file with NPPES is 765 Route 70 E Bldg A100, Marlton, NJ 08053-2341.
- What is Michael Ajayi's phone number?
- The practice phone number listed in the NPPES registry for Michael Ajayi is (856) 983-3900.
- Does Michael Ajayi accept Medicare?
- Michael Ajayi is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michael Ajayi's NPI active?
- Yes — Michael Ajayi's NPI (1801124599) is active in the NPPES registry as of the last update on 2022-03-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.