Doctor profile · Federal record

Dr. David Graf, P.A

Medical Physician Assistant (CMS: Physician Assistant) · Sauk City, WI

  • NPI 1245631514
  • Accepts Medicare
  • MIPS 89.3 / 100 · 2023
  • 12 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
112 Helen St
Sauk City, WI 535831101
(608) 643-3351
fax (608) 643-3621

Credentials & registration

NPPES · NUCC
NPI registered
September 2014 — 12 yrs on file
Year of graduation
2014 — 12 yrs since
Specialty taxonomy
363AM0700X — NUCC code

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1245631514. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
714
Distinct HCPCS
10
Medicare allowed
$27,448
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 157 123 $73
36415 Insertion of needle into vein for collection of blood sample 118 79 $8
99490 Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month 87 13 $51
99212 Established patient office or other outpatient visit, 10-19 minutes 66 61 $46
80053 Blood test, comprehensive group of blood chemicals 55 50 $10
83036 Hemoglobin a1c level 36 29 $10
80061 Blood test, lipids (cholesterol and triglycerides) 30 29 $13
99214 Established patient office or other outpatient visit, 30-39 minutes 30 27 $104
80048 Blood test, basic group of blood chemicals (calcium, total) 27 23 $8
85027 Complete blood cell count (red cells, white blood cell, platelets), automated test 23 22 $6

In context: peer comparison

Among 3 peers in this city , average services per provider: 38. This provider delivers 19× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
782
Patients
198
Total drug cost
$40,974
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 153 47 $1,741
Omeprazole Generic 68 21 $1,036
Amlodipine Besylate Generic 54 21 $349
Gabapentin Generic 52 14 $896
Lisinopril Generic 52 15 $391
Rosuvastatin Calcium Generic 52 17 $802
Eliquis (Apixaban) Brand 46 0 $30,149
Levothyroxine Sodium Generic 43 13 $654
Tamsulosin Hcl Generic 41 12 $569
Dextroamphetamine-Amphetamine (Dextroamphetamine/Amphetamine) Brand 40 0 $1,374

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. David Graf's medical specialty?
Dr. David Graf practices Medical Physician Assistant in Sauk City, WI.
Where does Dr. David Graf practice?
Dr. David Graf practices at 112 Helen St, Sauk City, WI 535831101. Office phone: 6086433351.
What is Dr. David Graf's NPI?
Dr. David Graf's National Provider Identifier (NPI) is 1245631514, issued by NPPES.
Does Dr. David Graf accept Medicare assignment?
Yes. Dr. David Graf accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. David Graf commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Insertion of needle into vein for collection of blood sample (HCPCS 36415); Chronic care management services (HCPCS 99490). Source: CMS Medicare Physician & Other Practitioners file.