Doctor profile · Federal record

Dr. Thomas Marks-Strauss, MD

Anesthesiology Physician (CMS: Anesthesiology) · Anesthesiology Physician · Indianapolis, IN

  • NPI 1861425522
  • Accepts Medicare
  • 34 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1701 Senate Blvd
Indianapolis, IN 462021239
(317) 567-2180
fax (317) 567-2191
Mailing address
250 N Shadeland Ave
Indianapolis, IN 462194959

Credentials & registration

NPPES · NUCC
NPI registered
July 2006 — 20 yrs on file
Profile last updated
July 29, 2021
Year of graduation
1992 — 34 yrs since
Specialty taxonomy
207L00000X — NUCC code
State licenses (2)
Indiana #01045134A · Indiana #01045134
Medicaid
IN #200097670

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1861425522. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
86
Distinct HCPCS
4
Medicare allowed
$12,954
HCPCS Description Services Patients Avg allowed
00731 Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope 29 28 $134
00811 Anesthesia for other procedure on large bowel using an endoscope 25 25 $121
00910 Anesthesia for other procedure on urinary system through urethra 18 18 $125
00914 Anesthesia for removal of prostate including use of an endoscope 14 14 $272

In context: peer comparison

Among 194 peers in Indianapolis Anesthesiology Physician, average services per provider: 26. This provider delivers 3.3× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Thomas Marks-Strauss's medical specialty?
Dr. Thomas Marks-Strauss practices Anesthesiology Physician in Indianapolis, IN.
Where does Dr. Thomas Marks-Strauss practice?
Dr. Thomas Marks-Strauss practices at 1701 Senate Blvd, Indianapolis, IN 462021239. Office phone: 3175672180.
What is Dr. Thomas Marks-Strauss's NPI?
Dr. Thomas Marks-Strauss's National Provider Identifier (NPI) is 1861425522, issued by NPPES.
Does Dr. Thomas Marks-Strauss accept Medicare assignment?
Yes. Dr. Thomas Marks-Strauss accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Thomas Marks-Strauss commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (HCPCS 00731); Anesthesia for other procedure on large bowel using an endoscope (HCPCS 00811); Anesthesia for other procedure on urinary system through urethra (HCPCS 00910). Source: CMS Medicare Physician & Other Practitioners file.