Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.

Ryan C Thomas, DO

Individual provider Anesthesiology Physician · NPI 1902849540

Ryan C Thomas, DO practises Anesthesiology in Indianapolis, Indiana. Graduated from Lake Erie College of Osteopathic Medicine, Erie in 2001, 25 years ago. Practices with Northside Anesthesia Services, LLC, a 92-clinician group and accepts Medicare assignment. Licensed in Indiana.

Years since qualifying
25
Trained at
Lake Erie College of Osteopathic Medicine, Erie
Licensed in
IN
In the registry since
2006
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

See every abbreviation used in this directory →

Practice location Address checks out

2001 W 86th St
Indianapolis, IN 46260-1902
Phone: (317) 614-9817
Fax: (317) 614-9655
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X · Licence 02002533A (IN)

Record details

NPI number1902849540
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedJune 13, 2006
Last updated in NPPESOctober 8, 2021
Certification dateOctober 8, 2021

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyANESTHESIOLOGY
Medical schoolLAKE ERIE COLLEGE OF OSTEOPATHIC MEDICINE, ERIE
Graduated 2001 (25 years in practice)
Group practice Northside Anesthesia Services, Llc — 92 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients235
Services billed 384 a service is one billed item, such as a visit, a test or a procedure
Average patient age73

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

Colleagues at Northside Anesthesia Services, LLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 92 clinicians in the practice; 12 are shown here.

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