Nashwa Hasabou, MD
NPI 1639139058 · Psychiatry Physician · Joliet, IL
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nashwa Hasabou, MD is a Psychiatry Physician provider in Joliet, IL (NPI 1639139058).
Provider details
- NPI number
- 1639139058
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 036120078 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
20 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
312 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 Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 312 | $109 |
Typical Medicare-allowed amounts for these services range $109–$109 (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 · 48 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Quetiapine Fumarate | 229 | 26 |
| Clonazepam | 170 | 23 |
| Trazodone Hcl | 155 | 24 |
| Lorazepam | 130 | 16 |
| Fluoxetine Hcl | 130 | 15 |
| Bupropion Hclbrand: Bupropion Hcl Sr | 120 | 16 |
| Aripiprazole |
Practice location
Mailing address
Additional practice locations (1)
- 333 Madison StJoliet, IL 60435Phone: (815) 725-7133
Registry dates
- Enumerated
- 2006-03-28
- Last updated
- 2019-03-29
Frequently asked questions
- What is Nashwa Hasabou's NPI number?
- Nashwa Hasabou's National Provider Identifier (NPI) is 1639139058, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nashwa Hasabou's specialty?
- Nashwa Hasabou is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Nashwa Hasabou located?
- Nashwa Hasabou's practice location on file with NPPES is 333 Madison St, Joliet, IL 60435.
- What is Nashwa Hasabou's phone number?
- The practice phone number listed in the NPPES registry for Nashwa Hasabou is (815) 725-7133.
- Does Nashwa Hasabou accept Medicare?
- Nashwa Hasabou is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nashwa Hasabou's NPI active?
- Yes — Nashwa Hasabou's NPI (1639139058) is active in the NPPES registry as of the last update on 2019-03-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.