Michael Sparks, MD
NPI 1558821736 · Anesthesiology Physician · Munster, IN
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michael Sparks, MD is a Anesthesiology Physician provider in Munster, IN (NPI 1558821736).
Provider details
- NPI number
- 1558821736
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
7 yrs in NPPES registry
- Profile completeness28% of score
83% of core fields populated
- Practice footprint17% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
190 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 Other Procedure on Large Bowel Using an Endoscope00811 | 66 | $83 |
| Anesthesia for Other Procedure on Esophagus, Stomach, Or Upper Small Bowel Using an Endoscope00731 | 39 | $89 |
| Anesthesia for Procedure on Small and Large Bowel Using an Endoscope00813 | 33 | $110 |
| Anesthesia for Exam of Colon Using an Endoscope00812 | 23 | $64 |
| Anesthesia for Other Procedure on Urinary System Through Urethra00910 | 17 | $103 |
| Injection of Anesthetic Agent And/Or Steroid Into Thigh Nerve (femoral Nerve)64447 | 12 | $53 |
Practice location
Mailing address
Additional practice locations (2)
- 1500 S Fairfield AveChicago, IL 60608-1782Phone: (773) 542-2000
- 1620 W Harrison StChicago, IL 60612-3801Phone: (312) 942-5000
Registry dates
- Enumerated
- 2019-03-22
- Last updated
- 2023-06-30
- Certified
- 2023-06-30
Frequently asked questions
- What is Michael Sparks's NPI number?
- Michael Sparks's National Provider Identifier (NPI) is 1558821736, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Sparks's specialty?
- Michael Sparks is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Michael Sparks located?
- Michael Sparks's practice location on file with NPPES is 901 Macarthur Blvd, Munster, IN 46321-2901.
- What is Michael Sparks's phone number?
- The practice phone number listed in the NPPES registry for Michael Sparks is (219) 836-1600.
- Does Michael Sparks accept Medicare?
- Michael Sparks is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michael Sparks's NPI active?
- Yes — Michael Sparks's NPI (1558821736) is active in the NPPES registry as of the last update on 2023-06-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.