Doctor profile · Federal record

Dr. WALTER ASTORNE, MD, FACP

Critical Care Medicine (Internal Medicine) Physician (CMS: CRITICAL CARE (INTENSIVISTS)) · Internal Medicine Physician · Critical Care Medicine (Internal Medicine) Physician · Nephrology Physician · Nephrology Physician · MARIETTA, GA

  • NPI 1518177500
  • Accepts Medicare
  • MIPS 90.2 / 100 · 2023
  • 22 yrs in practice
  • Licensed in 3 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
55 WHITCHER ST NE STE 160
MARIETTA, GA 300601160
(770) 422-1372
fax (770) 423-9651
Additional location
900 E Broadway Ave
Bismarck, ND 585014520
(701) 530-7000

Credentials & registration

NPPES · NUCC
NPI registered
May 2007 — 19 yrs on file
Profile last updated
September 27, 2019
Year of graduation
2004 — 22 yrs since
Specialty taxonomy
207RC0200X — NUCC code
State licenses (4)
Georgia #081562 · Michigan #4301085400 · Minnesota #52149 · Minnesota #104428
Medicaid
MN #ENROLLED

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1518177500. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
112
Distinct HCPCS
2
Medicare allowed
$22,130
HCPCS Description Services Patients Avg allowed
99291 Critical care, first 30-74 minutes 86 82 $214
31500 Emergent insertion of breathing tube into windpipe using an endoscope 26 26 $142

In context: peer comparison

Among 11 peers in this city , average services per provider: 68. This provider delivers 1.6× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$71
Transactions
2
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Getinge USA Sales, LLC 1 $47.51
Abbott Laboratories 1 $23.90

By nature of payment

Food and Beverage
$71

Hospital affiliations

CMS Hospital Compare