Doctor profile · Federal record

Dr. Luyen Cao, MD

Internal Medicine Physician (CMS: Internal Medicine) · Internal Medicine Physician · Shepherdsville, KY

  • NPI 1770502825
  • Accepts Medicare
  • MIPS 73.2 / 100 · 2023
  • 41 yrs in practice
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1905 W Hebron Ln Ste 206
Shepherdsville, KY 401657467
(502) 957-2084
fax (502) 957-1058
Mailing address
Po Box 909
Louisville, KY 402010909

Credentials & registration

NPPES · NUCC
NPI registered
July 2006 — 20 yrs on file
Profile last updated
August 4, 2020
Year of graduation
1985 — 41 yrs since
Specialty taxonomy
207R00000X — NUCC code
State licenses (2)
Kentucky #26348 · Indiana #01047877A
Medicaid (2)
IN #100384340A · KY #64263486

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1770502825. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
644
Distinct HCPCS
10
Medicare allowed
$54,008
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 278 112 $120
99213 Established patient office or other outpatient visit, 20-29 minutes 99 60 $83
81002 Urinalysis, manual test 58 42 $3
83036 Hemoglobin a1c level 57 36 $10
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 30 30 $121
G0008 Administration of influenza virus vaccine 28 28 $29
90662 Influenza vaccine split virus, preservative free 23 23 $72
87428 Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus and influenza 17 17 $31
90677 Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use 15 15 $282
G0447 Face-to-face behavioral counseling for obesity, 15 minutes 14 14 $24

In context: peer comparison

Among 4 peers in this city , average services per provider: 68. This provider delivers 9.5× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$1,005
Transactions
58
Manufacturers
15
Payer (manufacturer) Industry Txns Amount
ABBVIE INC. 22 $247.65
Phathom Pharmaceuticals, Inc. 2 $140.69
Lilly USA, LLC 6 $99.48
Novartis Pharmaceuticals Corporation 4 $68.37
Abbott Laboratories 3 $55.39
Amgen Inc. 3 $53.93
Dynavax Technologies Corporation 3 $51.86
Boehringer Ingelheim Pharmaceuticals, Inc. 3 $47.88
PFIZER INC. 3 $44.57
Regeneron Healthcare Solutions, Inc. 2 $34.50
GlaxoSmithKline, LLC. 2 $34.38
Novo Nordisk Inc 2 $27.56
Biogen, Inc. 1 $26.08
Ethicon Inc. 1 $16.70
Exact Sciences Corporation 1 $14.76

By nature of payment

Food and Beverage
$1,005

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,782
Patients
489
Total drug cost
$17,176
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 313 91 $2,887
Amlodipine Besylate Generic 250 62 $1,236
Metformin Hcl Generic 130 39 $1,102
Metoprolol Succinate Generic 122 32 $2,507
Omeprazole Generic 109 33 $1,708
Simvastatin Generic 108 31 $1,095
Gabapentin Generic 100 19 $1,271
Levothyroxine Sodium Generic 94 26 $1,152
Lisinopril-Hydrochlorothiazide (Lisinopril/Hydrochlorothiazide) Brand 89 25 $613
Hydrochlorothiazide Generic 88 25 $700

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Luyen Cao's medical specialty?
Dr. Luyen Cao practices Internal Medicine Physician in Shepherdsville, KY.
Where does Dr. Luyen Cao practice?
Dr. Luyen Cao practices at 1905 W Hebron Ln Ste 206, Shepherdsville, KY 401657467. Office phone: 5029572084.
What is Dr. Luyen Cao's NPI?
Dr. Luyen Cao's National Provider Identifier (NPI) is 1770502825, issued by NPPES.
Does Dr. Luyen Cao accept Medicare assignment?
Yes. Dr. Luyen Cao accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Luyen Cao commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213); Urinalysis, manual test (HCPCS 81002). Source: CMS Medicare Physician & Other Practitioners file.