Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

John Marshall Haynie, MD

Individual provider Orthopaedic Surgery Physician · NPI 1124349931

John Marshall Haynie, MD is an Orthopedic Surgery in Shreveport, Louisiana. Graduated from Louisiana State University School of Medicine in Shreveport in 2010, 16 years ago. Practices with Musculoskeletal Institute of Louisiana LLC, a 28-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Louisiana.

Years since qualifying
16
Trained at
Louisiana State University School of Medicine in Shreveport
Licensed in
LA
In the registry since
2010
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

1500 Line Ave Ste 100
Shreveport, LA 71101-4639
Phone: (318) 635-3052
Fax: (318) 635-3072
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 2005 Landry Dr, Bossier City, LA 71111-3169 — (318) 752-7850

Specialties & licences

Orthopaedic Surgery Physician (primary) Taxonomy 207X00000X · Licence 301370 (LA)

Record details

NPI number1124349931
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 15, 2010
Last updated in NPPESJuly 31, 2020
Certification dateJuly 31, 2020
Mailing address1534 Elizabeth Ave Ste 301, Shreveport, LA 71101-4531

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyORTHOPEDIC SURGERY
Medical schoolLOUISIANA STATE UNIVERSITY SCHOOL OF MEDICINE IN SHREVEPORT
Graduated 2010 (16 years in practice)
Group practice Musculoskeletal Institute Of Louisiana Llc — 28 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Shreveport