Sebastian Wiesemann, M.D.
NPI 1669955001 · Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician · Columbia, MO
Sebastian Wiesemann, M.D. is a Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician provider in Columbia, MO (NPI 1669955001).
Provider details
- NPI number
- 1669955001
- Entity type
- Individual
- Primary specialty
- Thoracic Surgery (Cardiothoracic Vascular Surgery) PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 2018020409 (MO)
Specialties & taxonomies
- Thoracic Surgery (Cardiothoracic Vascular Surgery) PhysicianPrimary208G00000XLicense 2018020409 (MO)
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
7 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
195 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 Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 39 | $65 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 35 | $78 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 30 | $16 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 27 | $129 |
| Removal of Lymph Nodes of Chest Cavity Using an Endoscope32674 | 19 | $178 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$815 across 8 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
- 2018-09-12
- Last updated
- 2022-09-12
Frequently asked questions
- What is Sebastian Wiesemann's NPI number?
- Sebastian Wiesemann's National Provider Identifier (NPI) is 1669955001, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sebastian Wiesemann's specialty?
- Sebastian Wiesemann is listed in the NPPES registry with a primary specialty of Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician (Allopathic & Osteopathic Physicians).
- Where is Sebastian Wiesemann located?
- Sebastian Wiesemann's practice location on file with NPPES is 1 Hospital Dr, Columbia, MO 65212-1000.
- What is Sebastian Wiesemann's phone number?
- The practice phone number listed in the NPPES registry for Sebastian Wiesemann is (573) 882-6956.
- Is Sebastian Wiesemann's NPI active?
- Yes — Sebastian Wiesemann's NPI (1669955001) is active in the NPPES registry as of the last update on 2022-09-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.