Teresa Poprawski, M.D.
NPI 1861611345 · Psychiatry Physician · Oak Brook, IL
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Teresa Poprawski, M.D. is a Psychiatry Physician provider in Oak Brook, IL (NPI 1861611345).
Provider details
- NPI number
- 1861611345
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 036-115766 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 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
1,387 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) |
|---|---|---|
| Treatment Using Magnetic Field to Stimulate Nerve Cells in Brain, Subsequent Delivery and Management90868 | 1,269 | $217 |
| Treatment Using Magnetic Field to Stimulate Nerve Cells in Brain, Subsequent Motor Threshold Redetermination With Delivery and Management90869 | 46 | $314 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 27 | $166 |
| Treatment Using Magnetic Field to Stimulate Nerve Cells in Brain, Initial Delivery and Management90867 | 26 | $375 |
| New Patient Office Or Other Outpatient Visit With a High Level of Medical Decision Making, If Using Time, 60 Minutes Or More99205 | 19 | $227 |
Typical Medicare-allowed amounts for these services range $166–$375 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, 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 · 1 distinct drug on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Esketamine Hclbrand: Spravato | 257 | 11 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Additional practice locations (1)
- 2608 Patriot BlvdSuite 102Glenview, IL 60026-8024Phone: (847) 729-3262Fax: (847) 729-3261
Registry dates
- Enumerated
- 2007-04-24
- Last updated
- 2023-11-13
- Certified
- 2023-11-13
Frequently asked questions
- What is Teresa Poprawski's NPI number?
- Teresa Poprawski's National Provider Identifier (NPI) is 1861611345, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Teresa Poprawski's specialty?
- Teresa Poprawski is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Teresa Poprawski located?
- Teresa Poprawski's practice location on file with NPPES is 1100 Jorie Blvd Ste 300, Oak Brook, IL 60523-2219.
- What is Teresa Poprawski's phone number?
- The practice phone number listed in the NPPES registry for Teresa Poprawski is (847) 877-0454.
- Does Teresa Poprawski accept Medicare?
- Teresa Poprawski is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Teresa Poprawski's NPI active?
- Yes — Teresa Poprawski's NPI (1861611345) is active in the NPPES registry as of the last update on 2023-11-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.