Joseph Siebenaler, M.D.
NPI 1558682096 · Anesthesiology Physician · Springfield, IL
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Joseph Siebenaler, M.D. is a Anesthesiology Physician provider in Springfield, IL (NPI 1558682096).
Provider details
- NPI number
- 1558682096
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 036146125 (IL)
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
16 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
119 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) |
|---|---|---|
| Anesthesia for Lens Surgery00142 | 24 | $55 |
| Anesthesia for Other Procedure on Skin, Muscles, Or Nerves of Head, Neck, and Upper Back00300 | 19 | $147 |
| Insertion of Artery Tube for Blood Sampling Or Infusion Through Skin36620 | 18 | $43 |
| Anesthesia for X-Ray Or Radiation Therapy01922 | 13 | $113 |
| Anesthesia for Electroshock Therapy00104 | 12 | $53 |
| Anesthesia for Other Procedure on Esophagus, Stomach, Or Upper Small Bowel Using an Endoscope00731 | 11 | $80 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2010-06-18
- Last updated
- 2022-01-06
- Certified
- 2022-01-06
Frequently asked questions
- What is Joseph Siebenaler's NPI number?
- Joseph Siebenaler's National Provider Identifier (NPI) is 1558682096, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joseph Siebenaler's specialty?
- Joseph Siebenaler is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Joseph Siebenaler located?
- Joseph Siebenaler's practice location on file with NPPES is 800 E Carpenter St, Springfield, IL 62769-1000.
- What is Joseph Siebenaler's phone number?
- The practice phone number listed in the NPPES registry for Joseph Siebenaler is (217) 544-6464.
- Does Joseph Siebenaler accept Medicare?
- Joseph Siebenaler is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Joseph Siebenaler's NPI active?
- Yes — Joseph Siebenaler's NPI (1558682096) is active in the NPPES registry as of the last update on 2022-01-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.