Doctor profile · Federal record

Dr. Karen Avanesov, D.O

Orthopaedic Surgery of the Spine Physician (CMS: Orthopedic Surgery) · Neuromusculoskeletal Medicine & Omm Physician · Orthopaedic Surgery of the Spine Physician · Orthopaedic Surgery Physician · Louisville, KY

  • NPI 1629014675
  • Accepts Medicare
  • 22 yrs in practice
  • Licensed in 2 states
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
210 E Gray St, Suite 900
Louisville, KY 402023900
(502) 584-7525
fax (502) 584-6851

Credentials & registration

NPPES · NUCC
NPI registered
June 2006 — 20 yrs on file
Profile last updated
July 6, 2010
Year of graduation
2004 — 22 yrs since
Specialty taxonomy
207XS0117X — NUCC code
State licenses (2)
Kentucky #03167 · New York #238138
Medicaid (2)
KY #7100084130 · IN #200952070

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1629014675. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$276
Transactions
7
Manufacturers
3
Payer (manufacturer) Industry Txns Amount
SPINAL ELEMENTS, INC. 5 $178.59
ZIMVIE INC. 1 $72.64
VERTEX PHARMACEUTICALS INCORPORATED 1 $24.77

By nature of payment

Food and Beverage
$256
Entertainment
$20

Frequently asked questions

Auto-generated from federal data
What is Dr. Karen Avanesov's medical specialty?
Dr. Karen Avanesov practices Orthopaedic Surgery of the Spine Physician in Louisville, KY.
Where does Dr. Karen Avanesov practice?
Dr. Karen Avanesov practices at 210 E Gray St, Louisville, KY 402023900. Office phone: 5025847525.
What is Dr. Karen Avanesov's NPI?
Dr. Karen Avanesov's National Provider Identifier (NPI) is 1629014675, issued by NPPES.
Does Dr. Karen Avanesov accept Medicare assignment?
Yes. Dr. Karen Avanesov accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.