Doctor profile · Federal record

Dr. Michael Ajayi, RN, NP

Psychiatric/Mental Health Nurse Practitioner (CMS: Nurse Practitioner) · Adult Health Nurse Practitioner · Marlton, NJ

  • NPI 1801124599
  • Accepts Medicare
  • 17 yrs in practice
  • Licensed in 2 states
  • Male
  • Solo practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
765 Route 70 E Bldg A100
Marlton, NJ 080532341
(856) 983-3900
fax (856) 797-4785
Additional location
791 Holly Pl
Rahway, NJ 070654914
(646) 287-8242

Credentials & registration

NPPES · NUCC
NPI registered
November 2009 — 17 yrs on file
Profile last updated
March 11, 2022
Year of graduation
2009 — 17 yrs since
Specialty taxonomy
363LP0808X — NUCC code
State licenses (2)
New Jersey #26NJ01081000 · New York #30 305107

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1801124599. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
228
Distinct HCPCS
4
Medicare allowed
$15,928
HCPCS Description Services Patients Avg allowed
90833 Psychotherapy with evaluation and management visit, 30 minutes 88 23 $61
99214 Established patient office or other outpatient visit, 30-39 minutes 55 11 $107
99231 Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 55 26 $44
99213 Established patient office or other outpatient visit, 20-29 minutes 30 17 $75

In context: peer comparison

Among 22 peers in Marlton Psychiatric/Mental Health Nurse Practitioner, average services per provider: 90. This provider delivers 2.5× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
998
Patients
112
Total drug cost
$17,269
Drug Type Claims Patients Total cost
Trazodone Hcl Generic 148 36 $1,193
Quetiapine Fumarate Generic 95 15 $1,412
Mirtazapine Generic 93 17 $1,249
Clonazepam Generic 73 12 $854
Lorazepam Generic 71 0 $363
Olanzapine Generic 68 16 $968
Divalproex Sodium ER (Divalproex Sodium) Brand 62 0 $3,893
Clozapine Generic 61 0 $2,918
Hydroxyzine Pamoate Generic 60 16 $704
Prazosin Hcl Generic 57 0 $988

Frequently asked questions

Auto-generated from federal data
What is Dr. Michael Ajayi's medical specialty?
Dr. Michael Ajayi practices Psychiatric/Mental Health Nurse Practitioner in Marlton, NJ.
Where does Dr. Michael Ajayi practice?
Dr. Michael Ajayi practices at 765 Route 70 E Bldg A100, Marlton, NJ 080532341. Office phone: 8569833900.
What is Dr. Michael Ajayi's NPI?
Dr. Michael Ajayi's National Provider Identifier (NPI) is 1801124599, issued by NPPES.
Does Dr. Michael Ajayi accept Medicare assignment?
Yes. Dr. Michael Ajayi accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Michael Ajayi commonly perform?
Top Medicare-reported procedures in 2023: Psychotherapy with evaluation and management visit (HCPCS 90833); Established patient office or other outpatient visit (HCPCS 99214); Subsequent hospital care with straightforward or low level of medical decision making (HCPCS 99231). Source: CMS Medicare Physician & Other Practitioners file.