Doctor profile · Federal record

Dr. Avinash Adiga, MD

Critical Care Medicine (Internal Medicine) Physician (CMS: Nephrology) · Huntsville, AL

  • NPI 1447667795
  • Accepts Medicare
  • 18 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
1104 Monroe St Sw
Huntsville, AL 358015029
(256) 265-5864
fax (256) 265-5865
Additional location
3601 4Th St, Ms9410
Lubbock, TX 794300002
(806) 743-6840
Mailing address
Po Box 2705
Huntsville, AL 358042705

Credentials & registration

NPPES · NUCC
NPI registered
July 2014 — 12 yrs on file
Profile last updated
August 27, 2020
Year of graduation
2008 — 18 yrs since
Specialty taxonomy
207RC0200X — NUCC code
State license (1)
Alabama #41138

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1447667795. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
374
Distinct HCPCS
5
Medicare allowed
$59,583
HCPCS Description Services Patients Avg allowed
99291 Critical care, first 30-74 minutes 226 88 $201
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 65 44 $112
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 54 37 $74
36620 Insertion of artery tube for blood sampling or infusion through skin 16 16 $42
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 13 13 $163

In context: peer comparison

Among 4 peers in this city , average services per provider: 63. This provider delivers 5.9× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$78
Transactions
2
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Baxter Healthcare 1 $60.62
Actelion Pharmaceuticals US, Inc. 1 $17.16

By nature of payment

Food and Beverage
$78

Frequently asked questions

Auto-generated from federal data
What is Dr. Avinash Adiga's medical specialty?
Dr. Avinash Adiga practices Critical Care Medicine (Internal Medicine) Physician in Huntsville, AL.
Where does Dr. Avinash Adiga practice?
Dr. Avinash Adiga practices at 1104 Monroe St Sw, Huntsville, AL 358015029. Office phone: 2562655864.
What is Dr. Avinash Adiga's NPI?
Dr. Avinash Adiga's National Provider Identifier (NPI) is 1447667795, issued by NPPES.
Does Dr. Avinash Adiga accept Medicare assignment?
Yes. Dr. Avinash Adiga accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Avinash Adiga commonly perform?
Top Medicare-reported procedures in 2023: Critical care (HCPCS 99291); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232). Source: CMS Medicare Physician & Other Practitioners file.