Doctor profile · Federal record

Dr. Katherine Klett, PA-C

Physician Assistant · Greenville, SC

  • NPI 1447985494
  • Accepts Medicare
  • 4 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1005 Grove RD
Greenville, SC 296054630
(864) 455-6900
fax (864) 255-5619
Mailing address
300 E McBee Ave Fl 4
Greenville, SC 296012842

Credentials & registration

NPPES · NUCC
NPI registered
July 2022 — 4 yrs on file
Profile last updated
September 20, 2022
Year of graduation
2022 — 4 yrs since
Specialty taxonomy
363A00000X — NUCC code
State license (1)
South Carolina #4493
Medicaid
SC #PENDING

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1447985494. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
198
Distinct HCPCS
2
Medicare allowed
$24,604
HCPCS Description Services Patients Avg allowed
99215 Established patient office or other outpatient visit, 40-54 minutes 109 97 $143
99214 Established patient office or other outpatient visit, 30-39 minutes 89 84 $101

In context: peer comparison

Among 85 peers in this city , average services per provider: 119. This provider delivers 1.7× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$2,390
Transactions
100
Manufacturers
15
Payer (manufacturer) Industry Txns Amount
CVRx, Inc. 19 $500.93
Impulse Dynamics (USA) Inc. 10 $405.50
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) 22 $305.70
E.R. Squibb & Sons, L.L.C. 7 $217.47
Actelion Pharmaceuticals US, Inc. 3 $166.13
Boehringer Ingelheim Pharmaceuticals, Inc. 9 $151.62
AstraZeneca Pharmaceuticals LP 8 $136.40
Novartis Pharmaceuticals Corporation 5 $96.53
United Therapeutics Corporation 3 $85.83
ATRICURE, INC. 3 $54.69
Kestra Medical Technology Services, Inc. 3 $53.87
Bayer Healthcare Pharmaceuticals Inc. 3 $53.72
Alnylam Pharmaceuticals Inc. 2 $40.21
Amgen Inc. 2 $29.85
ABIOMED 1 $21.24

By nature of payment

Food and Beverage
$2,291
Education
$99

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,487
Patients
633
Total drug cost
$445,384
Drug Type Claims Patients Total cost
Spironolactone Generic 232 105 $2,095
Jardiance (Empagliflozin) Brand 211 63 $185,100
Metoprolol Succinate Generic 211 89 $3,706
Torsemide Generic 126 75 $2,759
Entresto (Sacubitril/Valsartan) Brand 125 55 $126,309
Losartan Potassium Generic 112 51 $801
Furosemide Generic 93 40 $517
Farxiga (Dapagliflozin Propanediol) Brand 73 22 $54,925
Eliquis (Apixaban) Brand 68 29 $66,407
Atorvastatin Calcium Generic 57 27 $677

Frequently asked questions

Auto-generated from federal data
What is Dr. Katherine Klett's medical specialty?
Dr. Katherine Klett practices Physician Assistant in Greenville, SC.
Where does Dr. Katherine Klett practice?
Dr. Katherine Klett practices at 1005 Grove RD, Greenville, SC 296054630. Office phone: 8644556900.
What is Dr. Katherine Klett's NPI?
Dr. Katherine Klett's National Provider Identifier (NPI) is 1447985494, issued by NPPES.
Does Dr. Katherine Klett accept Medicare assignment?
Yes. Dr. Katherine Klett accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Katherine Klett commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99215); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.