Doctor profile · Federal record

Dr. Mark Stacy, D.O.

Anesthesiology Physician (CMS: Anesthesiology) · Indianapolis, IN

  • NPI 1922322486
  • Accepts Medicare
  • 17 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
3630 Guion RD
Indianapolis, IN 462221616
(317) 920-7280
fax (317) 920-7284

Credentials & registration

NPPES · NUCC
NPI registered
March 2010 — 16 yrs on file
Year of graduation
2009 — 17 yrs since
Specialty taxonomy
207L00000X — NUCC code
State license (1)
Indiana #11015131A

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1922322486. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
14
Distinct HCPCS
1
Medicare allowed
$841
HCPCS Description Services Patients Avg allowed
64415 Injection of anesthetic agent and/or steroid into arm nerve bundle (brachial plexus) 14 14 $60

In context: peer comparison

Among 194 peers in Indianapolis Anesthesiology Physician, average services per provider: 26. This provider delivers 0.5× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$116
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Pacira Pharmaceuticals Incorporated 1 $116.01

By nature of payment

Food and Beverage
$116

Frequently asked questions

Auto-generated from federal data
What is Dr. Mark Stacy's medical specialty?
Dr. Mark Stacy practices Anesthesiology Physician in Indianapolis, IN.
Where does Dr. Mark Stacy practice?
Dr. Mark Stacy practices at 3630 Guion RD, Indianapolis, IN 462221616. Office phone: 3179207280.
What is Dr. Mark Stacy's NPI?
Dr. Mark Stacy's National Provider Identifier (NPI) is 1922322486, issued by NPPES.
Does Dr. Mark Stacy accept Medicare assignment?
Yes. Dr. Mark Stacy accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mark Stacy commonly perform?
Top Medicare-reported procedures in 2023: Injection of anesthetic agent and/or steroid into arm nerve bundle (brachial plexus) (HCPCS 64415). Source: CMS Medicare Physician & Other Practitioners file.