Mervat Sha'Ini, M.D., M.A.
NPI 1023340296 · Psychiatry Physician · Chicago, IL
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mervat Sha'Ini, M.D., M.A. is a Psychiatry Physician provider in Chicago, IL (NPI 1023340296).
Provider details
- NPI number
- 1023340296
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D., M.A.
- Sex
- Female
- Sole proprietor
- No
- License
- 178.005630 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Behavioral Health & Social Service 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
175 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 | 128 | $120 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 24 | $179 |
| Psychiatric Diagnostic Evaluation With Medical Services90792 | 23 | $176 |
Typical Medicare-allowed amounts for these services range $120–$179 (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 · 12 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Clonazepam | 49 |
| Bupropion Hclbrand: Bupropion Xl | 24 |
| Lorazepam | 19 |
| Lamotrigine | 17 |
| Dextroamphetamine/Amphetaminebrand: Dextroamphetamine-Amphetamine | 16 |
| Gabapentin | 16 |
| Trazodone Hcl | 16 |
| Ziprasidone Hcl | 15 |
| Escitalopram Oxalate |
Practice location
Mailing address
Registry dates
- Enumerated
- 2010-02-12
- Last updated
- 2012-05-21
Frequently asked questions
- What is Mervat Sha'Ini's NPI number?
- Mervat Sha'Ini's National Provider Identifier (NPI) is 1023340296, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mervat Sha'Ini's specialty?
- Mervat Sha'Ini is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Mervat Sha'Ini located?
- Mervat Sha'Ini's practice location on file with NPPES is 1653 West Congress Parkway, Chicago, IL 60612-3833.
- What is Mervat Sha'Ini's phone number?
- The practice phone number listed in the NPPES registry for Mervat Sha'Ini is (312) 942-5000.
- Does Mervat Sha'Ini accept Medicare?
- Mervat Sha'Ini is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mervat Sha'Ini's NPI active?
- Yes — Mervat Sha'Ini's NPI (1023340296) is active in the NPPES registry as of the last update on 2012-05-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.