Timothy Votapka, M.D.
NPI 1598750200 · Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician · Barrington, IL
Enrolled with Medicare as Practitioner - Cardiac Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Timothy Votapka, M.D. is a Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician provider in Barrington, IL (NPI 1598750200).
Provider details
- NPI number
- 1598750200
- Entity type
- Individual
- Primary specialty
- Thoracic Surgery (Cardiothoracic Vascular Surgery) PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 036076786 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
226 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) |
|---|---|---|
| New Patient Office Or Other Outpatient Visit With a High Level of Medical Decision Making, If Using Time, 60 Minutes Or More99205 | 47 | $228 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 26 | $176 |
| Harvest of Vein Using an Endoscope33508 | 22 | $3 |
| Coronary Artery Bypass Using Artery Graft, 1 Graft33533 | 22 | $310 |
| Removal of Blood Clot and Portion of Chest, Neck, Or Brain Artery35301 | 22 | $1,145 |
| Replacement of Aortic Valve Through the Skin and Femoral Artery33361 | 19 | $794 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-09-19
- Last updated
- 2021-12-17
- Certified
- 2021-12-17
Frequently asked questions
- What is Timothy Votapka's NPI number?
- Timothy Votapka's National Provider Identifier (NPI) is 1598750200, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Timothy Votapka's specialty?
- Timothy Votapka is listed in the NPPES registry with a primary specialty of Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician (Allopathic & Osteopathic Physicians).
- Where is Timothy Votapka located?
- Timothy Votapka's practice location on file with NPPES is 27750 W Highway 22, Barrington, IL 60010-2379.
- What is Timothy Votapka's phone number?
- The practice phone number listed in the NPPES registry for Timothy Votapka is (847) 816-3000.
- Does Timothy Votapka accept Medicare?
- Timothy Votapka is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Timothy Votapka's NPI active?
- Yes — Timothy Votapka's NPI (1598750200) is active in the NPPES registry as of the last update on 2021-12-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.