Wynetta Harris-Castillo, MD
NPI 1548520018 · Psychiatry Physician · Chicago, IL
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Wynetta Harris-Castillo, MD is a Psychiatry Physician provider in Chicago, IL (NPI 1548520018).
Provider details
- NPI number
- 1548520018
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 036139518 (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
14 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
123 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 | 74 | $132 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 38 | $17 |
| Psychiatric Diagnostic Evaluation With Medical Services90792 | 11 | $199 |
Typical Medicare-allowed amounts for these services range $17–$199 (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 · 27 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Alprazolam | 61 | 14 |
| Quetiapine Fumarate | 58 | 19 |
| Clonazepam | 47 | 14 |
| Sertraline Hcl | 41 | 15 |
| Escitalopram Oxalate | 37 | 13 |
| Trazodone Hcl | 34 | 15 |
| Fluoxetine Hcl |
Practice location
Mailing address
Registry dates
- Enumerated
- 2012-05-18
- Last updated
- 2023-09-05
- Certified
- 2023-09-05
Frequently asked questions
- What is Wynetta Harris-Castillo's NPI number?
- Wynetta Harris-Castillo's National Provider Identifier (NPI) is 1548520018, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Wynetta Harris-Castillo's specialty?
- Wynetta Harris-Castillo is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Wynetta Harris-Castillo located?
- Wynetta Harris-Castillo's practice location on file with NPPES is 1127 N Oakley Blvd Fl 3, Chicago, IL 60622-3507.
- What is Wynetta Harris-Castillo's phone number?
- The practice phone number listed in the NPPES registry for Wynetta Harris-Castillo is (312) 770-2317.
- Does Wynetta Harris-Castillo accept Medicare?
- Wynetta Harris-Castillo is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Wynetta Harris-Castillo's NPI active?
- Yes — Wynetta Harris-Castillo's NPI (1548520018) is active in the NPPES registry as of the last update on 2023-09-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.