Doctors That Accept Medicare in Columbia, LA
120 Medicare-enrolled clinicians · CMS data, refreshed 2026-07-31
These are 120 clinicians enrolled in Medicare and practicing in Columbia, grouped by specialty below. Being enrolled means they can bill Original Medicare for your care. 87% accept assignment — they take Medicare's approved amount as full payment, so you only owe your deductible and 20% coinsurance. The largest specialty here is Emergency Medicine (31 clinicians). Call first to confirm they're accepting new Medicare patients.
Providers in Columbia by Specialty
Family Medicine(8)
Madelyn Corkern, DO
Caldwell Memorial Hospital, Inc.
411 Main St, Columbia71418
Madelyn Corkern, DO
Caldwell Memorial Hospital, Inc.
Po Box, Suite 899, Columbia71418
Emily Kinney, MD
Hospital Service District No. 1 Of Caldwell Parish
484 Collins Rd, Columbia71418
Floyd Jones, DO
Hospital Service District No. 1 Of Caldwell Parish
484 Collins Rd, Columbia71418
Hatem Hamed, MD
Hospital Service District No. 1 Of Caldwell Parish
7939 Hwy 165, Columbia71418
Hatem Hamed, MD
Hospital Service District No. 1 Of Caldwell Parish
Po Box, Suite 1079, Columbia71418
Hatem Hamed, MD
Hospital Service District No. 1 Of Caldwell Parish
Po Box, Suite 1079, Columbia71418
Jimmy Coughran, MD
Jimmy R Coughran A Medical Corporation
1010 Davis Lake Rd, Columbia71418
Internal Medicine(3)
Mark Operario, MD
Caldwell Memorial Hospital, Inc.
411 Main St, Columbia71418
Kurt Olinde, MD
Hospital Service District No. 1 Of Caldwell Parish
7939 Hwy 165, Columbia71418
Pankajrai Shroff, MD
Hospital Service District No. 1 Of Caldwell Parish
7939 Hwy 165, Columbia71418
Cardiology(1)
James Rittelmeyer, MD
Caldwell Memorial Hospital, Inc.
411 Main St, Columbia71418
Orthopedic Surgery(10)
David Trettin, MD
Hospital Service District No. 1 Of Caldwell Parish
484 Collins Rd, Columbia71418
Elliott Nipper SR., MD
Hospital Service District No. 1 Of Caldwell Parish
484 Collins Rd, Columbia71418
Kristopher Sirmon, MD
Hospital Service District No. 1 Of Caldwell Parish
484 Collins Rd, Columbia71418
Robert Bulloch, MD
Hospital Service District No. 1 Of Caldwell Parish
484 Collins Rd, Columbia71418
Stanley Crawford, DO
Hospital Service District No. 1 Of Caldwell Parish
484 Collins Rd, Columbia71418
Stanley Crawford, DO
Hospital Service District No. 1 Of Caldwell Parish
7939 Hwy 165, Columbia71418
Stanley Crawford, DO
Hospital Service District No. 1 Of Caldwell Parish
Po Box, Suite 1079, Columbia71418
Stanley Crawford, DO
Hospital Service District No. 1 Of Caldwell Parish
Po Box, Suite 1079, Columbia71418
Timothy Spires JR., MD
Hospital Service District No. 1 Of Caldwell Parish
484 Collins Rd, Columbia71418
William Ensminger, MD
Hospital Service District No. 1 Of Caldwell Parish
484 Collins Rd, Columbia71418
Physical Therapist(3)
Kolter Warner, PT
Warner Therapy Services
7720 Hwy 165, Suite 1, Columbia71418
Meagan Thomas, PT
Warner Therapy Services
7720 Hwy 165, Suite 1, Columbia71418
Tara Warner, PT
Warner Therapy Services
7720 Hwy 165, Suite 1, Columbia71418
Emergency Medicine(20)
Brandon Watkins, MD
Hospital Service District No. 1 Of Caldwell Parish
7939 Hwy 165, Columbia71418
Brandon Watkins, MD
Hospital Service District No. 1 Of Caldwell Parish
Po Box, Suite 1079, Columbia71418
Bryant Boyd, MD
Hospital Service District No. 1 Of Caldwell Parish
7939 Hwy 165, Columbia71418
Bryant Boyd, MD
Hospital Service District No. 1 Of Caldwell Parish
Po Box, Suite 1079, Columbia71418
Deborah Fletcher, MD
Hospital Service District No. 1 Of Caldwell Parish
7939 Hwy 165, Columbia71418
Deborah Fletcher, MD
Hospital Service District No. 1 Of Caldwell Parish
Po Box, Suite 1079, Columbia71418
Edward Paul, MD
Hospital Service District No. 1 Of Caldwell Parish
7939 Hwy 165, Columbia71418
Edward Paul, MD
Hospital Service District No. 1 Of Caldwell Parish
Po Box, Suite 1079, Columbia71418
Ernest Hansen III, MD
Hospital Service District No. 1 Of Caldwell Parish
7939 Hwy 165, Columbia71418
Ernest Hansen III, MD
Hospital Service District No. 1 Of Caldwell Parish
Po Box, Suite 1079, Columbia71418
Frederick Yates, MD
Hospital Service District No. 1 Of Caldwell Parish
7939 Hwy 165, Columbia71418
John Seymour, MD
Hospital Service District No. 1 Of Caldwell Parish
7939 Hwy 165, Columbia71418
John Seymour, MD
Hospital Service District No. 1 Of Caldwell Parish
Po Box, Suite 1079, Columbia71418
Marshall Byun Andersen, MD
Hospital Service District No. 1 Of Caldwell Parish
7939 Hwy 165, Columbia71418
Marshall Byun Andersen, MD
Hospital Service District No. 1 Of Caldwell Parish
Po Box, Suite 1079, Columbia71418
Maureen Muecke, MD
Hospital Service District No. 1 Of Caldwell Parish
7939 Hwy 165, Columbia71418
Maureen Muecke, MD
Hospital Service District No. 1 Of Caldwell Parish
Po Box, Suite 1079, Columbia71418
Tyler Davis, MD
Hospital Service District No. 1 Of Caldwell Parish
7939 Hwy 165, Columbia71418
William Bidwell JR., MD
Hospital Service District No. 1 Of Caldwell Parish
7939 Hwy 165, Columbia71418
William Bidwell JR., MD
Hospital Service District No. 1 Of Caldwell Parish
Po Box, Suite 1079, Columbia71418
Diagnostic Radiology(17)
Brenton McDonald, MD
Caldwell Memorial Hospital, Inc.
411 Main St, Columbia71418
Christopher Sherman, MD
Caldwell Memorial Hospital, Inc.
411 Main St, Columbia71418
Douglas Casey, MD
Caldwell Memorial Hospital, Inc.
411 Main St, Columbia71418
Grant Breeland, MD
Caldwell Memorial Hospital, Inc.
411 Main St, Columbia71418
Lowery Reiland, MD
Caldwell Memorial Hospital, Inc.
411 Main St, Columbia71418
Manash Sarcar, MD
Caldwell Memorial Hospital, Inc.
411 Main St, Columbia71418
Marcus Stelly, MD
Caldwell Memorial Hospital, Inc.
411 Main St, Columbia71418
Matthew Smith, MD
Caldwell Memorial Hospital, Inc.
411 Main St, Columbia71418
Michael Herron, MD
Caldwell Memorial Hospital, Inc.
411 Main St, Columbia71418
Nicholas Kramer, MD
Caldwell Memorial Hospital, Inc.
411 Main St, Columbia71418
Ralph Abraham III, MD
Caldwell Memorial Hospital, Inc.
411 Main St, Columbia71418
Ronald Winters, MD
Caldwell Memorial Hospital, Inc.
411 Main St, Columbia71418
Sameh Sakla, MD
Caldwell Memorial Hospital, Inc.
411 Main St, Columbia71418
Sarah Flanagan, MD
Caldwell Memorial Hospital, Inc.
411 Main St, Columbia71418
Stephen Johnston, MD
Caldwell Memorial Hospital, Inc.
411 Main St, Columbia71418
Taylor Maloney, MD
Caldwell Memorial Hospital, Inc.
411 Main St, Columbia71418
William Wilder, MD
Caldwell Memorial Hospital, Inc.
411 Main St, Columbia71418
Physician Assistant(16)
Alison Richard, PA
Caldwell Memorial Hospital, Inc.
411 Main St, Columbia71418
Alison Richard, PA
Caldwell Memorial Hospital, Inc.
Po Box, Suite 899, Columbia71418
Daisy Peterson, PA
Caldwell Memorial Hospital, Inc.
411 Main St, Columbia71418
Haley Hayden, PA
Hospital Service District No. 1 Of Caldwell Parish
7939 Hwy 165, Columbia71418
Haley Hayden, PA
Hospital Service District No. 1 Of Caldwell Parish
Po Box, Suite 1079, Columbia71418
Haley Hayden, PA
Hospital Service District No. 1 Of Caldwell Parish
Po Box, Suite 1079, Columbia71418
Joseph Fandal, PA
Hospital Service District No. 1 Of Caldwell Parish
7939 Hwy 165, Columbia71418
Joseph Fandal, PA
Hospital Service District No. 1 Of Caldwell Parish
Po Box, Suite 1079, Columbia71418
Joseph Fandal, PA
Hospital Service District No. 1 Of Caldwell Parish
Po Box, Suite 1079, Columbia71418
Stephanie Spangler, PA
Hospital Service District No. 1 Of Caldwell Parish
7939 Hwy 165, Columbia71418
Stephanie Spangler, PA
Hospital Service District No. 1 Of Caldwell Parish
Po Box, Suite 1079, Columbia71418
Stephanie Spangler, PA
Hospital Service District No. 1 Of Caldwell Parish
Po Box, Suite 1079, Columbia71418
Wendy Langley, PA
Hospital Service District No. 1 Of Caldwell Parish
7939 Hwy 165, Columbia71418
Wendy Langley, PA
Hospital Service District No. 1 Of Caldwell Parish
Po Box, Suite 1079, Columbia71418
Wendy Langley, PA
Hospital Service District No. 1 Of Caldwell Parish
Po Box, Suite 1079, Columbia71418
Rachael Bond, PA
Jimmy R Coughran A Medical Corporation
1010 Davis Lake Rd, Columbia71418
Nurse Practitioner(14)
Janice West, NP
Caldwell Memorial Hospital, Inc.
411 Main St, Columbia71418
Jeremiah King, NP
Caldwell Memorial Hospital, Inc.
411 Main St, Columbia71418
Lisa Sanders
Caldwell Memorial Hospital, Inc.
411 Main St, Columbia71418
Lisa Sanders
Caldwell Memorial Hospital, Inc.
Po Box, Suite 899, Columbia71418
Lea May Lillo, NP
Hospital Service District No. 1 Of Caldwell Parish
484 Collins Rd, Columbia71418
Megan Hemphill, NP
Hospital Service District No. 1 Of Caldwell Parish
484 Collins Rd, Columbia71418
Melissa Robinson, NP
Hospital Service District No. 1 Of Caldwell Parish
484 Collins Rd, Columbia71418
Robin Floyes, NP
Hospital Service District No. 1 Of Caldwell Parish
484 Collins Rd, Columbia71418
Whitney Keahey, NP
Hospital Service District No. 1 Of Caldwell Parish
484 Collins Rd, Columbia71418
Billie Bailey
Jimmy R Coughran A Medical Corporation
1010 Davis Lake Rd, Columbia71418
Bridget Hosea, NP
Jimmy R Coughran A Medical Corporation
1010 Davis Lake Rd, Columbia71418
John Clifton, NP
Jimmy R Coughran A Medical Corporation
1010 Davis Lake Rd, Columbia71418
John Ulmer, NP
Jimmy R Coughran A Medical Corporation
1010 Davis Lake Rd, Columbia71418
Megan Gimber, NP
Jimmy R Coughran A Medical Corporation
1010 Davis Lake Rd, Columbia71418
General Practice(4)
Randy Head, MD
Hospital Service District No. 1 Of Caldwell Parish
484 Collins Rd, Columbia71418
Randy Head, MD
Hospital Service District No. 1 Of Caldwell Parish
7939 Hwy 165, Columbia71418
Randy Head, MD
Hospital Service District No. 1 Of Caldwell Parish
Po Box, Suite 1079, Columbia71418
Randy Head, MD
Hospital Service District No. 1 Of Caldwell Parish
Po Box, Suite 1079, Columbia71418
Speech-Language Pathology(3)
Madalyn Howard
404 Wall St, Madalyn Howard Speech Therapy, Columbia71418
Carli Johnson
Warner Therapy Services
7720 Hwy 165, Suite 1, Columbia71418
Maura Smith
Warner Therapy Services
7720 Hwy 165, Suite 1, Columbia71418
Occupational Therapist(1)
Landry Guerrero, OT
8297 Hwy 165, Columbia71418
Showing the largest specialties in this city (100 of 109 listed providers). Call ahead — not every Medicare-enrolled clinician here fits on one page.
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Frequently Asked Questions
Are these doctors in Columbia accepting new Medicare patients?
We can't say for sure — CMS's enrollment data confirms a provider is enrolled in Medicare, not whether their practice is currently open to new patients. Call first to confirm they're accepting new Medicare patients before you book.
Do doctors in Columbia accept Medicare assignment?
87% of the 120 Medicare-enrolled clinicians listed in Columbia accept assignment — meaning they take Medicare's approved amount as full payment, so you only owe your deductible and 20% coinsurance. Another 13% are marked "may accept assignment," so ask when you call.
Will these doctors work with my Medicare Advantage plan?
Not necessarily. This directory is built from Medicare enrollment data, which applies to Original Medicare. If you have a Medicare Advantage plan, your plan's own network determines who's covered — check your plan's directory first, then confirm with the office directly.
Do any doctors in Columbia offer telehealth visits?
3% of the Medicare-enrolled clinicians listed in Columbia offer telehealth, per CMS enrollment data. Look for the "Telehealth available" badge below, and confirm with the office which visit types they offer remotely.
Provider data from the CMS Doctors and Clinicians National Downloadable File, refreshed 2026-07-31. Directory information only, not medical or insurance advice. View all Medicare doctors in Louisiana →
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