Dr. Matthew J. Riffle
Dr. Matthew J. Riffle
Last updated: Feb 25, 2021

Dr. Matthew J. Riffle

  • Gender: Male
  • Experience: 39 years
  • Graduated from: Saint Louis University School Of Medicine
  • Graduation year: 1982
  • Sole propriator: No
  • NPI: 1770537367

Dr. Matthew J. Riffle M.D.

Internist

He is located at 225 Physicians Park Suite 400 in Poplar Bluff, MO 63901. Can help patients with the following: Common Cold, Headache, High Blood Pressure, Hyponatremia, Nausea and Vomiting, Osteoporosis. His National Provider Identifier (NPI) number is 1770537367. Appointment can be made via the phone number (573) 727-5500. He is affiliated with 2 practices and 2 hospitals.

Conditions treated

Dr. Matthew J. Riffle, being an internist, treats the following conditions. Please be advised that this list may not be complete. For the full list of conditions treated, consult directly with Dr. Matthew J. Riffle.

  • Abdominal Pain
  • Acute Pain
  • Anemia
  • Arthritis
  • Asthma
  • Atherosclerosis
  • Bladder Control
  • Chest Pain
  • Cholecystitis
  • Chronic Obstructive Pulmonary Disease (COPD)
  • Common Cold
  • Constipation
  • Cystitis
  • Diarrhea
  • Edema
  • Fever
  • Gastroesophageal Reflux Disease (GERD)
  • General Care
  • Headache
  • Heart Disease
  • Hiatal Hernia
  • High Blood Pressure
  • Hot Flashes
  • Hyperlipidemia
  • Hyponatremia
  • Influenza
  • Inguinal Hernia
  • Migraine
  • Nausea and Vomiting
  • Obesity
  • Osteoporosis
  • Peptic Ulcer
  • Prescription Refill
  • Urethritis
  • Urinary Tract Infection (UTI)

Procedures Performed by Dr. Matthew J. Riffle

ACA Marketplace (Obamacare/HealthCare.gov) plan networks

Insurers selling ACA Marketplace (HealthCare.gov) plans list Dr. Matthew J. Riffle as in-network for the following 2026 plans.

Health plans

UnitedHealthcare

Network data as of Sep 15, 2026, as reported by the insurer.

Show all 13 plans from UnitedHealthcare
UnitedHealthcare plans
Plan Plan type Network tier New patients
UHC Bronze Copay Focus $0 Indiv Med Ded ($0 Virtual Urgent Care, No Referrals) EPO · Expanded Bronze Non Preferred Accepting new patients
UHC Bronze Essential (No Referrals) EPO · Bronze Non Preferred Accepting new patients
UHC Bronze Standard (No Referrals) EPO · Expanded Bronze Non Preferred Accepting new patients
UHC Bronze Standard+ (Dental + Vision, No Referrals) EPO · Expanded Bronze Non Preferred Accepting new patients
UHC Gold Advantage ($0 Virtual Urgent Care, No Referrals) EPO · Gold Non Preferred Accepting new patients
UHC Gold Advantage+ ($0 Virtual Urgent Care, Dental + Vision, No Referrals) EPO · Gold Non Preferred Accepting new patients
UHC Gold Copay Focus $0 Indiv Med Ded ($0 Virtual Urgent Care, $8 Tier 2 Rx, No Referrals) EPO · Gold Non Preferred Accepting new patients
UHC Gold Standard (No Referrals) EPO · Gold Non Preferred Accepting new patients
UHC Silver Advantage ($0 Virtual Urgent Care, No Referrals) EPO · Silver Non Preferred Accepting new patients
UHC Silver Advantage+ ($0 Virtual Urgent Care, Dental + Vision, No Referrals) EPO · Silver Non Preferred Accepting new patients
UHC Silver Copay Focus $0 Indiv Med Ded ($0 Virtual Urgent Care, No Referrals) EPO · Silver Non Preferred Accepting new patients
UHC Silver Standard (No Referrals) EPO · Silver Non Preferred Accepting new patients
UHC Silver Standard+ (Dental + Vision, No Referrals) EPO · Silver Non Preferred Accepting new patients

This covers ACA Marketplace plans only, as reported by each insurer. It does not include employer, Medicare Advantage, or state-run exchange plans, and a plan missing from this list does not mean Dr. Matthew J. Riffle is out of network. Insurer directories can be out of date, so always confirm with the insurer and the office before your visit.

Insurance information looks wrong? Let us know

Medicare Enrollment

Dr. Matthew J. Riffle is enrolled to bill Medicare as a Practitioner - Internal Medicine .

Bills through: Saint Francis Medical Center

Based on Medicare's public enrollment records as of Jul 17, 2026. This reflects Medicare fee-for-service enrollment only and says nothing about other insurance, quality, outcomes, or board certification.

Payments received

Drug payment

Edwards Lifesciences $171
Avanir Pharmaceuticals $145
Stryker $98

Other

Food and Beverage $873

Studies

SAINT LOUIS UNIVERSITY SCHOOL OF MEDICINE

Graduated in 1982

Affiliated practices

Physicians Park Primary Care
225 Physicians Park
Poplar Bluff, 63901 MO
(573) 727-5500
Awl Family Health Care Center
1435 North Mount Auburn Road
Cape Girardeau, 63701 MO
(573) 334-7006

Affiliated hospitals

POPLAR BLUFF REGIONAL MEDICAL CENTER
3100 OAK GROVE ROAD
POPLAR BLUFF, 63901 MO
(573) 785-7721
SAINT FRANCIS MEDICAL CENTER
211 ST FRANCIS DR
CAPE GIRARDEAU, 63703 MO
(573) 331-3000

Looking for more Internists?

Out of the 41 internists in this region, here are 10 randomly selected ones for you to explore.

Dr. Velmathy Ponnambalam
  • Gender: Female
  • Address: 1500 North Westwood Boulevard Poplar Bluff, 63901, MO
Dr. Prem K. Varma
  • Gender: Male
  • Address: 7125 Murrell Road Suite F Melbourne, 32940, FL
Dr. Dennis Edwards Daniels
  • Gender: Male
  • Address: 1906 Greenwood Drive Poplar Bluff, 63901, MO
Dr. Kavitha Paramanathan
  • Gender: Female
  • Address: 222 East Medical Lane Suite 400 West Columbia, 29169, SC
Dr. Vijayachandran K. Nair
  • Gender: Male
  • Address: 7015 Barker Cypress Road Cypress, 77433, TX
Dr. Navid S. Siddiqui
  • Gender: Male
  • Address: 12255 De Paul Drive Suite 600 Bridgeton, 63044, MO
Dr. Tirso J. Aldana
  • Gender: Male
  • Address: 3100 Oak Grove Road Poplar Bluff, 63901, MO
Dr. Stephen Nagy
  • Gender: Male
  • Address: Suite 400 225 Physicians Park Poplar Bluff, 63901, MO
Dr. Steven S. Smith
  • Gender: Male
  • Address: 1500 North Westwood Boulevard Poplar Bluff, 63901, MO
Dr. Stephen A. Segall
  • Gender: Male
  • Address: 1879 North Westwood Boulevard Poplar Bluff, 63901, MO

Questions & Answers

Where can you meet with Dr. Matthew J. Riffle?

Dr. Matthew J. Riffle's office is located at 225 Physicians Park Suite 400 in Poplar Bluff, MO 63901.

What conditions does Dr. Matthew J. Riffle treat?

Dr. Matthew J. Riffle provides treatment for Common Cold, Headache, High Blood Pressure, Hyponatremia, Nausea and Vomiting, Osteoporosis. For the full list see this list.

Does Dr. Matthew J. Riffle accept patients with UnitedHealthcare?

Yes, Dr. Matthew J. Riffle is listed in-network for UnitedHealthcare through the ACA Marketplace (Obamacare/HealthCare.gov). See the Marketplace plans section for details.

Does Dr. Matthew J. Riffle have affiliation with practices?

Dr. Matthew J. Riffle is affiliated with Physicians Park Primary Care. For the full list of practices see this list.

Has Dr. Matthew J. Riffle affiliation with hospitals?

Dr. Matthew J. Riffle is affiliated with POPLAR BLUFF REGIONAL MEDICAL CENTER. For the full list of hospitals see this list.