Doctor profile · Federal record

Dr. Greta Landenwich, RN

Certified Registered Nurse Anesthetist (CMS: Certified Registered Nurse Anesthetist (CRNA)) · Louisville, KY

  • NPI 1043688914
  • Accepts Medicare
  • MIPS 73.2 / 100 · 2023
  • 11 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
530 S Jackson St
Louisville, KY 402021675
(502) 852-1735
fax (502) 852-6056
Additional location
4001 Dutchmans Ln
Louisville, KY 402074714
(502) 893-1000
Mailing address
Po Box 909
Louisville, KY 402010909

Credentials & registration

NPPES · NUCC
NPI registered
September 2015 — 11 yrs on file
Profile last updated
July 30, 2020
Year of graduation
2015 — 11 yrs since
Specialty taxonomy
367500000X — NUCC code
State license (1)
Kentucky #3010036
Medicaid (2)
IN #201350410 · KY #7100388460

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1043688914. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
12
Distinct HCPCS
1
Medicare allowed
$884
HCPCS Description Services Patients Avg allowed
01810 Anesthesia for procedure on nerves, muscles, tendons, and tissue of forearm, wrist, and hand 12 12 $74

In context: peer comparison

Among 99 peers in this city , average services per provider: 26. This provider delivers 0.5× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Greta Landenwich's medical specialty?
Dr. Greta Landenwich practices Certified Registered Nurse Anesthetist in Louisville, KY.
Where does Dr. Greta Landenwich practice?
Dr. Greta Landenwich practices at 530 S Jackson St, Louisville, KY 402021675. Office phone: 5028521735.
What is Dr. Greta Landenwich's NPI?
Dr. Greta Landenwich's National Provider Identifier (NPI) is 1043688914, issued by NPPES.
Does Dr. Greta Landenwich accept Medicare assignment?
Yes. Dr. Greta Landenwich accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Greta Landenwich commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for procedure on nerves, muscles, tendons, and tissue of forearm, wrist, and hand (HCPCS 01810). Source: CMS Medicare Physician & Other Practitioners file.