Teresa Cvengros, M.D.
NPI 1558366591 · Family Medicine Physician · Chicago, IL
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Teresa Cvengros, M.D. is a Family Medicine Physician provider in Chicago, IL (NPI 1558366591).
Provider details
- NPI number
- 1558366591
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 036093515 (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 tenure25% of score
21 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
147 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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 | 63 | $128 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 40 | $92 |
| Established Patient Office Or Other Outpatient Visit With Straightforward Medical Decision Making, If Using Time, 10 Minutes Or More99212 | 25 | $51 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 19 | $8 |
Typical Medicare-allowed amounts for these services range $8–$128 (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 · 37 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 186 | 72 |
| Amlodipine Besylate | 84 | 30 |
| Metformin Hcl | 77 | 33 |
| Lisinopril | 70 | 30 |
| Losartan Potassium | 70 | 28 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 58 | 12 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$30 across 2 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- 2845 N Sheridan RoadSuite 907Chicago, IL 60657-7227Phone: (773) 755-2600Fax: (773) 880-0403
Registry dates
- Enumerated
- 2005-06-16
- Last updated
- 2026-03-30
- Certified
- 2026-03-30
Frequently asked questions
- What is Teresa Cvengros's NPI number?
- Teresa Cvengros's National Provider Identifier (NPI) is 1558366591, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Teresa Cvengros's specialty?
- Teresa Cvengros is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Teresa Cvengros located?
- Teresa Cvengros's practice location on file with NPPES is 2800 N Sheridan Rd, Chicago, IL 60657-6163.
- What is Teresa Cvengros's phone number?
- The practice phone number listed in the NPPES registry for Teresa Cvengros is (773) 755-2600.
- Does Teresa Cvengros accept Medicare?
- Teresa Cvengros is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Teresa Cvengros's NPI active?
- Yes — Teresa Cvengros's NPI (1558366591) is active in the NPPES registry as of the last update on 2026-03-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.