Michael M. Liddy, MD
Anesthesiology · Indianapolis, IN
At a glance
8075 N Shadeland Ave Ste 330, Indianapolis, IN 46250-2694
NPPES record updated Jan 19, 2026. Public records can lag behind changes at a practice.
Before you call: a quick checklist
- Are you accepting new patients?
- Do you accept my specific insurance plan?
- Do you provide the service I need at this address?
- Do I need a referral, and what is the earliest appointment?
Insurance participation and appointment availability are not established by these public records.
Medicare & insurance
Insurance participation is not established by these public records. Ask the practice and your insurer about your specific plan and this location.
How to check your coverage
Use your plan’s provider directory or the member-services number on your insurance card. Confirm the clinician, practice address, service, and whether a referral is required. A missing opt-out record does not establish Medicare acceptance.
Check the official Medicare directory ↗Practice location
8075 N Shadeland Ave Ste 330Indianapolis, IN 46250-2694
Additional reported practice locations
2401 W University AveMuncie, IN 473033428
Phone: 7657512649
Fax: 7652816671 1261 S Tamiami Trl
Sarasota, FL 342392219
Phone: 9413661164
Fax: 9413663123 6000 Hospital Dr
Hannibal, MO 634016887
Phone: 5732481300 2400 S Avenue A
Yuma, AZ 853647127
Phone: 9283442000 2602 Saint Michael Dr Ste 301
Texarkana, TX 755035206
Phone: 9036145258
Education & affiliations
- Medical / professional school
- Not reported in this file
- Graduation year
- 2007
- CMS specialties
- Anesthesiology
Practice groups
- Agnesian Healthcare Inc
- Christus Trinity Clinic Texas
- Eastern Maine Medical Center
- Franciscan Medical Group
- Main Street Anesthesia Of New Mexico, Llc
- Piedmont Anesthesia Llc
- Yuma Regional Medical Center
Reported hospital affiliations
- Christus St Michael Health System Texarkana, TX
- Coliseum Medical Centers, Llc, Dba Macon, GA
- Northern Light Eastern Maine Medical Center Bangor, ME
- St Michael Medical Center Silverdale, WA
- Yuma Regional Medical Center Yuma, AZ
Graduation year does not establish years in practice. A reported affiliation does not establish employment, current admitting privileges, or insurance participation.
Source: CMS National Downloadable File · Published Oct 15, 2026.
Source: CMS Facility Affiliation Data · Published Oct 15, 2026.
Procedures in the public data
Reported activity can help you ask more informed questions about a practice’s services.
No displayed procedure-category record in this release. This does not mean the clinician performs no procedures.
CMS uses a one-year claims window with a reporting lag. Counts cover the Medicare activity included by CMS, not all patients. “1–10” is a published range. Volume is not a quality or outcomes score. Coverage and methodology
Source: CMS Utilization Data · Published Oct 15, 2026.
Find providers with a similar service mix
Compare 2024 published Medicare activity in the same reported specialty, here or in another city.
Industry-reported general payments
No matching general-payment summary in the imported release. This is not a verified zero and does not rule out other payment types or years.
Source: CMS 2025 payments grouped by covered recipient and nature of payments · Published Jun 30, 2026.
Professional details: NPI, taxonomy & registry record
Registry details
- Primary taxonomy
- Anesthesiology
- Taxonomy code
- 207L00000X
- Enumeration date
- May 25, 2007
- Record updated
- Jan 19, 2026
More registry details
- Provider type
- Individual · Type 1
- Reported credentials
- MD
Reported taxonomies and licenses
207L00000X
License reported: 2024042416 MO
207L00000X · Primary
License reported: 01091926A IN
207L00000X
License reported: ME110099 FL
207L00000X
License reported: W1624 TX
207L00000X
License reported: 79070 AZ
License numbers and credentials are reported to NPPES; HCPList does not independently verify them.
Practice location
8075 N Shadeland Ave Ste 330Indianapolis, IN 46250-2694
- Phone
- (317) 355-7220
Mailing address
1261 S TAMIAMI TRLSARASOTA, FL 342392219
Information may be outdated or incomplete. Confirm details directly with the practice. HCPList is an independent directory and is not affiliated with CMS.
Report a directory issue