Doctor profile · Federal record

Dr. Daniel Mesaros, CAA

Anesthesiologist Assistant (CMS: Anesthesiology Assistant) · Anesthesiologist Assistant · Anesthesiologist Assistant · Grand Rapids, MI

  • NPI 1396996492
  • Accepts Medicare
  • 18 yrs in practice
  • Licensed in 3 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
100 Michigan St Ne
Grand Rapids, MI 495032560
(616) 364-4200
fax (616) 364-7347
Mailing address
3333 Evergreen Dr Ne
Grand Rapids, MI 495259493

Credentials & registration

NPPES · NUCC
NPI registered
October 2008 — 18 yrs on file
Profile last updated
February 15, 2023
Year of graduation
2008 — 18 yrs since
Specialty taxonomy
367H00000X — NUCC code
State licenses (3)
Michigan #909 · District of Columbia #AA000032 · Georgia #005462

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1396996492. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
14
Distinct HCPCS
1
Medicare allowed
$914
HCPCS Description Services Patients Avg allowed
00811 Anesthesia for other procedure on large bowel using an endoscope 14 14 $65

In context: peer comparison

Among 7 peers in Grand Rapids Anesthesiologist Assistant, average services per provider: 16. This provider delivers 0.9× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Daniel Mesaros's medical specialty?
Dr. Daniel Mesaros practices Anesthesiologist Assistant in Grand Rapids, MI.
Where does Dr. Daniel Mesaros practice?
Dr. Daniel Mesaros practices at 100 Michigan St Ne, Grand Rapids, MI 495032560. Office phone: 6163644200.
What is Dr. Daniel Mesaros's NPI?
Dr. Daniel Mesaros's National Provider Identifier (NPI) is 1396996492, issued by NPPES.
Does Dr. Daniel Mesaros accept Medicare assignment?
Yes. Dr. Daniel Mesaros accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Daniel Mesaros commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for other procedure on large bowel using an endoscope (HCPCS 00811). Source: CMS Medicare Physician & Other Practitioners file.