David Osuji, PMHNP-BC
NPI 1558011643 · Psychiatric/Mental Health Nurse Practitioner · Greenville, TX
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
David Osuji, PMHNP-BC is a Psychiatric/Mental Health Nurse Practitioner provider in Greenville, TX (NPI 1558011643).
Provider details
- NPI number
- 1558011643
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PMHNP-BC
- Sex
- Male
- Sole proprietor
- No
- License
- 1073566 (TX)
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 tenure25% of score
4 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
5 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
295 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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 Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 194 | $104 |
| Testing for Presence of Drug, Read By Direct Observation80305 | 60 | $12 |
| Psychotherapy With Evaluation and Management Visit, 30 Minutes90833 | 28 | $59 |
| Psychiatric Diagnostic Evaluation With Medical Services90792 | 13 | $159 |
Typical Medicare-allowed amounts for these services range $12–$159 (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 · 38 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Buspirone Hcl | 111 | 20 |
| Trazodone Hcl | 91 | 26 |
| Bupropion Hclbrand: Bupropion Xl | 83 | 17 |
| Eszopiclone | 82 | 14 |
| Gabapentin | 81 | 17 |
| Buprenorphine Hcl/Naloxone Hclbrand: Buprenorphine-Naloxone | 65 | — |
| Quetiapine Fumarate |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$2,306 across 153 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 (4)
- 5486 Montrose DrForney, TX 75126-3593Phone: (469) 556-8413
- 6500 Bryant Irvin RdFort Worth, TX 76132-4100Phone: (972) 232-7474Fax: (972) 232-7401
- 675 Town Square BlvdGarland, TX 75040-2992Phone: (972) 525-0251Fax: (972) 755-6623
- 7170 Preston Rd Ste 200Plano, TX 75024-3382Phone: (972) 232-7474Fax: (972) 232-7401
Registry dates
- Enumerated
- 2022-03-24
- Last updated
- 2025-04-25
- Certified
- 2025-04-25
Frequently asked questions
- What is David Osuji's NPI number?
- David Osuji's National Provider Identifier (NPI) is 1558011643, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Osuji's specialty?
- David Osuji is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is David Osuji located?
- David Osuji's practice location on file with NPPES is 4501 Joe Ramsey Blvd E Ste 260, Greenville, TX 75401-7835.
- What is David Osuji's phone number?
- The practice phone number listed in the NPPES registry for David Osuji is (972) 232-7474.
- Does David Osuji accept Medicare?
- David Osuji is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is David Osuji's NPI active?
- Yes — David Osuji's NPI (1558011643) is active in the NPPES registry as of the last update on 2025-04-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.