Doctor profile · Federal record

Dr. John Kolter, MD

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

  • NPI 1528227428
  • Accepts Medicare
  • MIPS 94.8 / 100 · 2023
  • 20 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
3900 Kresge Way, Suite 54
Louisville, KY 402074660
(502) 896-6696
fax (502) 896-1795
Mailing address
Po Box 950248
Louisville, KY 402950248

Credentials & registration

NPPES · NUCC
NPI registered
June 2008 — 18 yrs on file
Profile last updated
December 10, 2020
Year of graduation
2006 — 20 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Kentucky #43812
Medicaid
KY #7100132950

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1528227428. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,369
Distinct HCPCS
10
Medicare allowed
$148,409
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 676 325 $120
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 266 266 $122
99213 Established patient office or other outpatient visit, 20-29 minutes 99 80 $85
90662 Influenza vaccine split virus, preservative free 55 55 $72
G0008 Administration of influenza virus vaccine 55 55 $29
90677 Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use 26 26 $282
99495 Transitional care management services for problem of at least moderate complexity 25 22 $192
G0009 Administration of pneumococcal vaccine 25 25 $29
93000 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 24 22 $13
G0402 Initial preventive physical examination; face-to-face visit, services limited to new beneficiary during the first 12 months of medicare enrollment 20 20 $157

In context: peer comparison

Among 150 peers in this city , average services per provider: 294. This provider delivers 4.7× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$115
Transactions
7
Manufacturers
3
Payer (manufacturer) Industry Txns Amount
Exact Sciences Corporation 4 $58.17
ABBVIE INC. 2 $41.80
Novartis Pharmaceuticals Corporation 1 $14.86

By nature of payment

Food and Beverage
$115

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
2,901
Patients
813
Total drug cost
$39,472
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 485 137 $5,633
Amlodipine Besylate Generic 353 96 $2,293
Levothyroxine Sodium Generic 309 72 $4,082
Losartan Potassium Generic 228 61 $3,483
Omeprazole Generic 189 57 $2,635
Lisinopril Generic 183 51 $1,383
Simvastatin Generic 159 44 $1,154
Olmesartan Medoxomil Generic 152 46 $5,499
Pravastatin Sodium Generic 145 40 $2,350
Rosuvastatin Calcium Generic 134 40 $2,215

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. John Kolter's medical specialty?
Dr. John Kolter practices Internal Medicine Physician in Louisville, KY.
Where does Dr. John Kolter practice?
Dr. John Kolter practices at 3900 Kresge Way, Louisville, KY 402074660. Office phone: 5028966696.
What is Dr. John Kolter's NPI?
Dr. John Kolter's National Provider Identifier (NPI) is 1528227428, issued by NPPES.
Does Dr. John Kolter accept Medicare assignment?
Yes. Dr. John Kolter accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. John Kolter commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.