Obinna Anyanwu, PMHNP-BC
NPI 1659141273 · Psychiatric/Mental Health Nurse Practitioner · Newton, NJ
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Obinna Anyanwu, PMHNP-BC is a Psychiatric/Mental Health Nurse Practitioner provider in Newton, NJ (NPI 1659141273).
Provider details
- NPI number
- 1659141273
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PMHNP-BC
- Sex
- Male
- Sole proprietor
- Yes
- License
- 26NJ14983500 (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 tenure25% of score
2 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
184 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 | 80 | $117 |
| Psychotherapy With Evaluation and Management Visit, 30 Minutes90833 | 70 | $64 |
| Psychiatric Diagnostic Evaluation With Medical Services90792 | 34 | $175 |
Typical Medicare-allowed amounts for these services range $64–$175 (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 · 11 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Sertraline Hcl | 24 |
| Fluoxetine Hcl | 23 |
| Clonazepam | 21 |
| Alprazolam | 20 |
| Hydroxyzine Hcl | 20 |
| Olanzapine | 19 |
| Zolpidem Tartrate | 19 |
| Bupropion Hclbrand: Bupropion Xl | 16 |
| Lamotrigine | 15 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$509 across 24 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 (2)
- 100 Enterprise Dr Ste 301Rockaway, NJ 07866-2129Phone: (973) 874-1272
- 11 Dundar RdSpringfield, NJ 07081-3553Phone: (908) 209-3875
Registry dates
- Enumerated
- 2024-01-04
- Last updated
- 2025-04-29
- Certified
- 2025-04-29
Frequently asked questions
- What is Obinna Anyanwu's NPI number?
- Obinna Anyanwu's National Provider Identifier (NPI) is 1659141273, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Obinna Anyanwu's specialty?
- Obinna Anyanwu is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Obinna Anyanwu located?
- Obinna Anyanwu's practice location on file with NPPES is 33 Newton Sparta Rd Ste 3, Newton, NJ 07860-2764.
- What is Obinna Anyanwu's phone number?
- The practice phone number listed in the NPPES registry for Obinna Anyanwu is (833) 494-6724.
- Does Obinna Anyanwu accept Medicare?
- Obinna Anyanwu is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Obinna Anyanwu's NPI active?
- Yes — Obinna Anyanwu's NPI (1659141273) is active in the NPPES registry as of the last update on 2025-04-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.