Doctor profile · Federal record

Dr. Samuel Gastineau, DO

Family Medicine Physician (CMS: Family Practice) · Student in an Organized Health Care Education/Training Program · Indianola, IA

  • NPI 1265938336
  • Accepts Medicare
  • 7 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
1504 N 1St St
Indianola, IA 501253702
(515) 875-9520
fax (515) 875-9521
Additional location
7447 W Talcott Ave Ste 182
Chicago, IL 60631
(773) 792-5155
Mailing address
Po Box 424
Des Moines, IA 503020424

Credentials & registration

NPPES · NUCC
NPI registered
April 2018 — 8 yrs on file
Profile last updated
December 20, 2023
Year of graduation
2019 — 7 yrs since
Specialty taxonomy
207Q00000X — NUCC code
State license (1)
Iowa #DO-05957

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1265938336. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
3,748
Distinct HCPCS
10
Medicare allowed
$145,663
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 490 281 $118
36415 Insertion of needle into vein for collection of blood sample 435 264 $8
99213 Established patient office or other outpatient visit, 20-29 minutes 428 258 $83
80053 Blood test, comprehensive group of blood chemicals 358 249 $10
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count 356 245 $8
J1100 Injection, dexamethasone sodium phosphate, 1 mg 240 32 $0
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 146 146 $120
17003 Destruction of precancer skin growth, 2-14 growths 126 25 $6
80061 Blood test, lipids (cholesterol and triglycerides) 123 120 $13
83036 Hemoglobin a1c level 118 76 $10

In context: peer comparison

Among 10 peers in this city , average services per provider: 97. This provider delivers 39× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$727
Transactions
43
Manufacturers
10
Payer (manufacturer) Industry Txns Amount
ABBVIE INC. 19 $333.51
PFIZER INC. 12 $148.78
Novo Nordisk Inc 3 $57.71
Bayer Healthcare Pharmaceuticals Inc. 2 $38.99
Lilly USA, LLC 2 $33.81
Otsuka America Pharmaceutical, Inc. 1 $27.91
GlaxoSmithKline, LLC. 1 $26.94
Abbott Laboratories 1 $22.50
Merck Sharp & Dohme LLC 1 $18.70
AstraZeneca Pharmaceuticals LP 1 $17.97

By nature of payment

Food and Beverage
$727

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
2,577
Patients
1,081
Total drug cost
$33,030
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 397 158 $4,986
Lisinopril Generic 239 107 $2,167
Tamsulosin Hcl Generic 209 76 $3,591
Amlodipine Besylate Generic 196 75 $1,505
Levothyroxine Sodium Generic 172 64 $2,228
Omeprazole Generic 166 64 $2,220
Pantoprazole Sodium Generic 164 68 $2,498
Prednisone Generic 161 118 $449
Simvastatin Generic 154 64 $1,667
Metoprolol Succinate Generic 146 55 $2,198

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Samuel Gastineau's medical specialty?
Dr. Samuel Gastineau practices Family Medicine Physician in Indianola, IA.
Where does Dr. Samuel Gastineau practice?
Dr. Samuel Gastineau practices at 1504 N 1St St, Indianola, IA 501253702. Office phone: 5158759520.
What is Dr. Samuel Gastineau's NPI?
Dr. Samuel Gastineau's National Provider Identifier (NPI) is 1265938336, issued by NPPES.
Does Dr. Samuel Gastineau accept Medicare assignment?
Yes. Dr. Samuel Gastineau accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Samuel Gastineau commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Insertion of needle into vein for collection of blood sample (HCPCS 36415); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.