Doctor profile · Federal record

Dr. Bradley Kamstra, D.O.

Family Medicine Physician (CMS: Family Practice) · Rock Valley, IA

  • NPI 1538151287
  • Accepts Medicare
  • 30 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
2121 Hegg Dr
Rock Valley, IA 512471445
(712) 476-8100
fax (712) 476-8190

Credentials & registration

NPPES · NUCC
NPI registered
August 2005 — 21 yrs on file
Profile last updated
May 23, 2013
Year of graduation
1996 — 30 yrs since
Specialty taxonomy
207Q00000X — NUCC code
State license (1)
Iowa #3093
Medicaid
IA #1163311

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1538151287. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
292
Distinct HCPCS
10
Medicare allowed
$14,046
HCPCS Description Services Patients Avg allowed
36415 Insertion of needle into vein for collection of blood sample 56 27 $8
99213 Established patient office or other outpatient visit, 20-29 minutes 50 42 $87
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 40 13 $75
99214 Established patient office or other outpatient visit, 30-39 minutes 31 25 $124
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count 27 20 $8
80048 Blood test, basic group of blood chemicals (calcium, total) 21 17 $8
80053 Blood test, comprehensive group of blood chemicals 21 20 $10
83036 Hemoglobin a1c level 20 18 $10
80061 Blood test, lipids (cholesterol and triglycerides) 15 15 $13
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 11 11 $124

In context: peer comparison

Among 2 peers in Rock Valley Family Medicine Physician, average services per provider: 30. This provider delivers 9.7× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
518
Patients
49
Total drug cost
$13,686
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 93 23 $1,395
Lisinopril Generic 50 15 $457
Omeprazole Generic 42 11 $384
Potassium Chloride Generic 42 0 $1,034
Furosemide Generic 40 0 $233
Metformin Hcl Generic 38 0 $367
Hydrochlorothiazide Generic 26 0 $120
Lisinopril-Hydrochlorothiazide (Lisinopril/Hydrochlorothiazide) Brand 26 0 $138
Myrbetriq (Mirabegron) Brand 26 0 $5,828
Albuterol Sulfate Hfa (Albuterol Sulfate) Brand 23 0 $1,107

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Bradley Kamstra's medical specialty?
Dr. Bradley Kamstra practices Family Medicine Physician in Rock Valley, IA.
Where does Dr. Bradley Kamstra practice?
Dr. Bradley Kamstra practices at 2121 Hegg Dr, Rock Valley, IA 512471445. Office phone: 7124768100.
What is Dr. Bradley Kamstra's NPI?
Dr. Bradley Kamstra's National Provider Identifier (NPI) is 1538151287, issued by NPPES.
Does Dr. Bradley Kamstra accept Medicare assignment?
Yes. Dr. Bradley Kamstra accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Bradley Kamstra 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 99213); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232). Source: CMS Medicare Physician & Other Practitioners file.