Annabel Owusu
NPI 1588975452 · Psychiatric/Mental Health Nurse Practitioner · Arizona City, AZ
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Annabel Owusu is a Psychiatric/Mental Health Nurse Practitioner provider in Arizona City, AZ (NPI 1588975452).
Provider details
- NPI number
- 1588975452
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- No
- License
- AP61176082 (WA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing 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
16 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
25 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 | 25 | $54 |
Typical Medicare-allowed amounts for these services range $54–$54 (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) | Beneficiaries |
|---|---|---|
| Trazodone Hcl | 52 | 23 |
| Buspirone Hcl | 31 | — |
| Escitalopram Oxalate | 29 | — |
| Bupropion Hclbrand: Bupropion Hcl Sr | 26 | — |
| Quetiapine Fumarate | 26 | — |
| Bupropion Hclbrand: Bupropion Xl | 24 | 11 |
| Duloxetine Hcl |
Practice location
Mailing address
Registry dates
- Enumerated
- 2010-06-25
- Last updated
- 2024-07-31
- Certified
- 2024-07-31
Frequently asked questions
- What is Annabel Owusu's NPI number?
- Annabel Owusu's National Provider Identifier (NPI) is 1588975452, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Annabel Owusu's specialty?
- Annabel Owusu is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Annabel Owusu located?
- Annabel Owusu's practice location on file with NPPES is 14574 Sunland Gin Rd, Arizona City, AZ 85123.
- What is Annabel Owusu's phone number?
- The practice phone number listed in the NPPES registry for Annabel Owusu is (520) 387-5651.
- Does Annabel Owusu accept Medicare?
- Annabel Owusu is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Annabel Owusu's NPI active?
- Yes — Annabel Owusu's NPI (1588975452) is active in the NPPES registry as of the last update on 2024-07-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.