Doctor profile · Federal record

Dr. Alexander Samworth, M.D.

Anesthesiology Physician (CMS: Anesthesiology) · Chicago, IL

  • NPI 1851832117
  • Accepts Medicare
  • MIPS 91.3 / 100 · 2023
  • 9 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
251 E Huron St
Chicago, IL 606112908
(312) 926-2000

Credentials & registration

NPPES · NUCC
NPI registered
March 2017 — 9 yrs on file
Profile last updated
October 19, 2023
Year of graduation
2017 — 9 yrs since
Specialty taxonomy
207L00000X — NUCC code
State license (1)
Illinois #036160089

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1851832117. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
11
Distinct HCPCS
1
Medicare allowed
$952
HCPCS Description Services Patients Avg allowed
00731 Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope 11 11 $87

In context: peer comparison

Among 212 peers in Chicago Anesthesiology Physician, average services per provider: 66. This provider delivers 0.2× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Alexander Samworth's medical specialty?
Dr. Alexander Samworth practices Anesthesiology Physician in Chicago, IL.
Where does Dr. Alexander Samworth practice?
Dr. Alexander Samworth practices at 251 E Huron St, Chicago, IL 606112908. Office phone: 3129262000.
What is Dr. Alexander Samworth's NPI?
Dr. Alexander Samworth's National Provider Identifier (NPI) is 1851832117, issued by NPPES.
Does Dr. Alexander Samworth accept Medicare assignment?
Yes. Dr. Alexander Samworth accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Alexander Samworth commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (HCPCS 00731). Source: CMS Medicare Physician & Other Practitioners file.