Doctor profile · Federal record

Dr. Gerald Krumpos, MD

Family Medicine Physician (CMS: Family Practice) · Portage, WI

  • NPI 1134187446
  • Accepts Medicare
  • 35 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
2825 Hunters Trl
Portage, WI 539013429
(608) 742-7161
fax (608) 745-3060

Credentials & registration

NPPES · NUCC
NPI registered
May 2006 — 20 yrs on file
Profile last updated
December 4, 2020
Year of graduation
1991 — 35 yrs since
Specialty taxonomy
207Q00000X — NUCC code
State license (1)
Wisconsin #35494-020
Medicaid
WI #1134187446

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1134187446. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
2,717
Distinct HCPCS
10
Medicare allowed
$168,988
HCPCS Description Services Patients Avg allowed
36415 Insertion of needle into vein for collection of blood sample 676 305 $8
99214 Established patient office or other outpatient visit, 30-39 minutes 397 248 $122
99213 Established patient office or other outpatient visit, 20-29 minutes 313 208 $86
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 247 247 $124
85027 Complete blood cell count (red cells, white blood cell, platelets), automated test 100 81 $6
99215 Established patient office or other outpatient visit, 40-54 minutes 95 67 $171
G0108 Diabetes outpatient self-management training services, individual, per 30 minutes 94 44 $53
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg 78 18 $1
93000 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 75 71 $14
G0008 Administration of influenza virus vaccine 72 72 $29

In context: peer comparison

Among 4 peers in this city , average services per provider: 90. This provider delivers 30× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
4,838
Patients
1,250
Total drug cost
$75,023
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 635 176 $9,169
Lisinopril Generic 490 124 $5,438
Omeprazole Generic 476 122 $7,660
Furosemide Generic 385 97 $3,467
Amlodipine Besylate Generic 331 86 $3,224
Hydrochlorothiazide Generic 298 81 $1,821
Metoprolol Succinate Generic 286 72 $5,777
Levothyroxine Sodium Generic 281 67 $4,044
Tamsulosin Hcl Generic 265 62 $5,476
Losartan Potassium Generic 258 69 $3,881

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Gerald Krumpos's medical specialty?
Dr. Gerald Krumpos practices Family Medicine Physician in Portage, WI.
Where does Dr. Gerald Krumpos practice?
Dr. Gerald Krumpos practices at 2825 Hunters Trl, Portage, WI 539013429. Office phone: 6087427161.
What is Dr. Gerald Krumpos's NPI?
Dr. Gerald Krumpos's National Provider Identifier (NPI) is 1134187446, issued by NPPES.
Does Dr. Gerald Krumpos accept Medicare assignment?
Yes. Dr. Gerald Krumpos accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Gerald Krumpos 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.