Thomas Witkowski, M.D.
NPI 1124047022 · Anesthesiology Physician · Philadelphia, PA
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Thomas Witkowski, M.D. is a Anesthesiology Physician provider in Philadelphia, PA (NPI 1124047022).
Provider details
- NPI number
- 1124047022
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- MD036827E (PA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 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
181 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 53 | $118 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 40 | $80 |
| Anesthesia for Extensive Surgery on Spine00670 | 33 | $405 |
| Anesthesia for Procedure for Total Knee Joint Replacement01402 | 24 | $185 |
| Anesthesia for Total Hip Replacement01214 | 19 | $173 |
| Insertion of Artery Tube for Blood Sampling Or Infusion Through Skin36620 | 12 | $44 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-07-19
- Last updated
- 2014-09-16
Frequently asked questions
- What is Thomas Witkowski's NPI number?
- Thomas Witkowski's National Provider Identifier (NPI) is 1124047022, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Thomas Witkowski's specialty?
- Thomas Witkowski is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Thomas Witkowski located?
- Thomas Witkowski's practice location on file with NPPES is 111 S 11th St, Philadelphia, PA 19107-4824.
- What is Thomas Witkowski's phone number?
- The practice phone number listed in the NPPES registry for Thomas Witkowski is (215) 955-6161.
- Does Thomas Witkowski accept Medicare?
- Thomas Witkowski is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Thomas Witkowski's NPI active?
- Yes — Thomas Witkowski's NPI (1124047022) is active in the NPPES registry as of the last update on 2014-09-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.