Doctor profile · Federal record

Dr. Timothy Kalkman, PA-C

Physician Assistant · Medical Physician Assistant · Surgical Physician Assistant · Olathe, KS

  • NPI 1811155344
  • 18 yrs on file
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
20333 W 151St St
Olathe, KS 660615350
(913) 791-4357
fax (913) 791-4435
Mailing address
Po Box 716
Overland Park, KS 662010716

Credentials & registration

NPPES · NUCC
NPI registered
May 2008 — 18 yrs on file
Profile last updated
November 2, 2016
Specialty taxonomy
363A00000X — NUCC code
State license (1)
Kansas #1501236
Medicaid
KS #200629750B

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1811155344. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
119
Distinct HCPCS
2
Medicare allowed
$14,050
HCPCS Description Services Patients Avg allowed
99285 Emergency department visit with high level of medical decision making 63 60 $138
99284 Emergency department visit with moderate level of medical decision making 56 54 $95

In context: peer comparison

Among 22 peers in this city , average services per provider: 100. This provider delivers 1.2× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$49
Transactions
2
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Medical Device Business Services, Inc. 1 $26.78
Chiesi USA, Inc. 1 $22.60

By nature of payment

Food and Beverage
$49

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
37
Patients
37
Total drug cost
$225
Drug Type Claims Patients Total cost
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 26 26 $164
Cephalexin Generic 11 11 $62

Frequently asked questions

Auto-generated from federal data
What is Dr. Timothy Kalkman's medical specialty?
Dr. Timothy Kalkman practices Physician Assistant in Olathe, KS.
Where does Dr. Timothy Kalkman practice?
Dr. Timothy Kalkman practices at 20333 W 151St St, Olathe, KS 660615350. Office phone: 9137914357.
What is Dr. Timothy Kalkman's NPI?
Dr. Timothy Kalkman's National Provider Identifier (NPI) is 1811155344, issued by NPPES.
What procedures does Dr. Timothy Kalkman commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with high level of medical decision making (HCPCS 99285); Emergency department visit with moderate level of medical decision making (HCPCS 99284). Source: CMS Medicare Physician & Other Practitioners file.