Joan Briller
NPI 1972617132 · Cardiovascular Disease Physician · Chicago, IL
Enrolled with Medicare as Practitioner - Cardiovascular Disease (cardiology) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Joan Briller is a Cardiovascular Disease Physician provider in Chicago, IL (NPI 1972617132).
Provider details
- NPI number
- 1972617132
- Entity type
- Individual
- Primary specialty
- Cardiovascular Disease PhysicianAllopathic & Osteopathic Physicians
- Sex
- Female
- Sole proprietor
- No
- License
- 036067083 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
19 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
560 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) |
|---|---|---|
| Ultrasound of Heart With Color-Depicted Blood Flow, Rate, Direction and Valve Function93306 | 184 | $69 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 95 | $101 |
| Ultrasound of Heart With Color-Depicted Blood Flow, Rate and Valve Function93325 | 58 | $3 |
| Ultrasound of Heart, Follow-Up93308 | 50 | $25 |
| Ultrasound of Heart Blood Flow, Valves and Chambers, Follow-Up93321 | 47 | $7 |
| Exercise Or Drug-Induced Heart Stress Test With Electrocardiogram (ecg) With Supervision By Physician |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 16 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 88 | 29 |
| Metoprolol Succinate | 55 | 17 |
| Carvedilol | 37 | 11 |
| Apixabanbrand: Eliquis | 36 | — |
| Amlodipine Besylate | 35 | 12 |
| Losartan Potassium | 34 | 14 |
| Furosemide | 34 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$5,884 across 15 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
Registry dates
- Enumerated
- 2006-08-17
- Last updated
- 2008-06-23
Frequently asked questions
- What is Joan Briller's NPI number?
- Joan Briller's National Provider Identifier (NPI) is 1972617132, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joan Briller's specialty?
- Joan Briller is listed in the NPPES registry with a primary specialty of Cardiovascular Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Joan Briller located?
- Joan Briller's practice location on file with NPPES is 1740 W Taylor St, Chicago, IL 60612-7232.
- What is Joan Briller's phone number?
- The practice phone number listed in the NPPES registry for Joan Briller is (866) 600-2273.
- Does Joan Briller accept Medicare?
- Joan Briller is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Joan Briller's NPI active?
- Yes — Joan Briller's NPI (1972617132) is active in the NPPES registry as of the last update on 2008-06-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.