Doctor profile · Federal record

Dr. Mario Macias, DO

Obstetrics & Gynecology Physician · Obstetrics & Gynecology Physician · Osage Beach, MO

  • NPI 1174881601
  • 14 yrs on file
  • Licensed in 2 states
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
3870 Columbia Ave
Osage Beach, MO 650658689
(877) 406-2662
Mailing address
Po Box 777
Richland, MO 655560777

Credentials & registration

NPPES · NUCC
NPI registered
May 2012 — 14 yrs on file
Profile last updated
May 16, 2022
Specialty taxonomy
207V00000X — NUCC code
State licenses (2)
Missouri #2021012099 · Pennsylvania #OS017813

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1174881601. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$309
Transactions
15
Manufacturers
10
Payer (manufacturer) Industry Txns Amount
Dexcom, Inc. 2 $85.94
PFIZER INC. 3 $55.93
ABBVIE INC. 2 $35.05
Novo Nordisk Inc 2 $34.47
Neurocrine Biosciences, Inc. 1 $19.27
Medtronic, Inc. 1 $17.34
Hologic Sales and Service, LLC 1 $16.84
Exact Sciences Corporation 1 $16.27
AstraZeneca Pharmaceuticals LP 1 $14.14
Organon Llc 1 $13.50

By nature of payment

Food and Beverage
$309

Frequently asked questions

Auto-generated from federal data
What is Dr. Mario Macias's medical specialty?
Dr. Mario Macias practices Obstetrics & Gynecology Physician in Osage Beach, MO.
Where does Dr. Mario Macias practice?
Dr. Mario Macias practices at 3870 Columbia Ave, Osage Beach, MO 650658689. Office phone: 8774062662.
What is Dr. Mario Macias's NPI?
Dr. Mario Macias's National Provider Identifier (NPI) is 1174881601, issued by NPPES.