Benjamin Bryner, M.D.
NPI 1992933006 · Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician · Chicago, IL
Provider details
- NPI number
- 1992933006
- Entity type
- Individual
- Primary specialty
- Thoracic Surgery (Cardiothoracic Vascular Surgery) PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 201900619 (NC)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Student, Health Care
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
16 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
89 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) |
|---|---|---|
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 20 | $135 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 16 | $117 |
| Harvest of Vein Using an Endoscope33508 | 15 | $14 |
| Coronary Artery Bypass Using Artery Graft, 1 Graft33533 | 14 | $1,703 |
| Insertion of Implanted Blood Flow Assist Device in Lower Heart Chamber33979 | 13 | $1,639 |
| Coronary Artery Bypass Using Vein Or Artery Graft, 2 Grafts33518 | 11 | $351 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,307 across 21 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)
- Dumc 3867Durham, NC 27710-0001Phone: (919) 613-5069
Registry dates
- Enumerated
- 2009-06-26
- Last updated
- 2022-11-02
- Certified
- 2022-11-02
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.