Doctor profile · Federal record

Dr. David Kass, DO

Family Medicine Physician (CMS: Family Practice) · Sun Prairie, WI

  • NPI 1336108307
  • Accepts Medicare
  • 23 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
10 Tower Dr, Dean Medical Center
Sun Prairie, WI 535901239
(608) 825-3008
fax (608) 825-3786

Credentials & registration

NPPES · NUCC
NPI registered
March 2006 — 20 yrs on file
Profile last updated
November 30, 2020
Year of graduation
2003 — 23 yrs since
Specialty taxonomy
207Q00000X — NUCC code
State license (1)
Wisconsin #48765
Medicaid
WI #1336108307

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1336108307. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,694
Distinct HCPCS
10
Medicare allowed
$128,053
HCPCS Description Services Patients Avg allowed
36415 Insertion of needle into vein for collection of blood sample 428 260 $8
99214 Established patient office or other outpatient visit, 30-39 minutes 402 283 $122
99213 Established patient office or other outpatient visit, 20-29 minutes 249 178 $86
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 226 226 $124
G0008 Administration of influenza virus vaccine 65 65 $29
90694 Influenza vaccine, quadrivalent inactivated, 0.5 ml dosage 63 63 $76
85027 Complete blood cell count (red cells, white blood cell, platelets), automated test 53 44 $6
G0108 Diabetes outpatient self-management training services, individual, per 30 minutes 27 14 $53
81001 Manual urinalysis test with examination using microscope, automated 25 22 $3
93000 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 23 23 $14

In context: peer comparison

Among 12 peers in Sun Prairie Family Medicine Physician, average services per provider: 64. This provider delivers 26× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
4,240
Patients
1,129
Total drug cost
$60,898
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 787 210 $9,537
Omeprazole Generic 403 108 $8,616
Lisinopril Generic 344 93 $4,148
Amlodipine Besylate Generic 341 99 $3,167
Tamsulosin Hcl Generic 269 70 $5,185
Metoprolol Succinate Generic 264 65 $5,882
Simvastatin Generic 249 64 $2,164
Losartan Potassium Generic 233 62 $2,980
Hydrochlorothiazide Generic 218 67 $931
Metoprolol Tartrate Generic 215 61 $2,143

Frequently asked questions

Auto-generated from federal data
What is Dr. David Kass's medical specialty?
Dr. David Kass practices Family Medicine Physician in Sun Prairie, WI.
Where does Dr. David Kass practice?
Dr. David Kass practices at 10 Tower Dr, Sun Prairie, WI 535901239. Office phone: 6088253008.
What is Dr. David Kass's NPI?
Dr. David Kass's National Provider Identifier (NPI) is 1336108307, issued by NPPES.
Does Dr. David Kass accept Medicare assignment?
Yes. Dr. David Kass accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. David Kass commonly perform?
Top Medicare-reported procedures in 2023: Insertion of needle into vein for collection of blood sample (HCPCS 36415); Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.