Shireen Samson, MD
NPI 1538651666 · Psychiatry Physician · Chicago, IL
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Shireen Samson, MD is a Psychiatry Physician provider in Chicago, IL (NPI 1538651666).
Provider details
- NPI number
- 1538651666
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- Yes
- License
- 125.072667 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
8 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 10 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Prazosin Hcl | 24 |
| Gabapentin | 21 |
| Aripiprazole | 18 |
| Clonazepam | 18 |
| Trazodone Hcl | 15 |
| Quetiapine Fumarate | 15 |
| Mirtazapine | 14 |
| Bupropion Hclbrand: Bupropion Hcl Sr | 13 |
| Sertraline Hcl | 13 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2018-06-04
- Last updated
- 2018-06-04
Frequently asked questions
- What is Shireen Samson's NPI number?
- Shireen Samson's National Provider Identifier (NPI) is 1538651666, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Shireen Samson's specialty?
- Shireen Samson is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Shireen Samson located?
- Shireen Samson's practice location on file with NPPES is 1650 W Harrison St, Chicago, IL 60612-3800.
- What is Shireen Samson's phone number?
- The practice phone number listed in the NPPES registry for Shireen Samson is (312) 942-5492.
- Does Shireen Samson accept Medicare?
- Shireen Samson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Shireen Samson's NPI active?
- Yes — Shireen Samson's NPI (1538651666) is active in the NPPES registry as of the last update on 2018-06-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.