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

Individual provider Physical Medicine & Rehabilitation Physician · NPI 1508858887

Dr. Markus Niederwanger, MD is a Physical Medicine and Rehabilitation in Savannah, Georgia. Qualified in 1998, 28 years ago. Practices with Tattnall Hospital Company LLC, a 47-clinician group, works from 11 locations and accepts Medicare assignment. Licensed in Georgia.

Years since qualifying
28
Licensed in
GA
In the registry since
2005
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

322 Stephenson Ave Ste A
Savannah, GA 31405-4345
Phone: (912) 644-5300
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (10)

  • 821 S Main St Ste C, Baxley, GA 31513-0163 — (912) 644-5300
  • 602 E Long St, Claxton, GA 30417-5914 — (912) 644-5300
  • 242 Industrial Blvd, Dublin, GA 31021-2904 — (912) 644-5300
  • 790 Veterans Pkwy Ste 111, Hinesville, GA 31313-3991 — (912) 644-5300
  • 961 E Winthrope Ave, Millen, GA 30442-1839 — (912) 644-5300
  • 257 S Main St, Reidsville, GA 30453-4605 — (912) 644-5300
  • 119b Victory Dr, Swainsboro, GA 30401-3234 — (912) 644-5300
  • 102 Rocky Ford Rd, Sylvania, GA 30467-2044 — (912) 644-5300
  • 303 Harris Industrial Blvd, Vidalia, GA 30474-8853 — (912) 644-5300
  • 1724b Old Reynolds St, Waycross, GA 31501-1036 — (912) 644-5300

Specialties & licences

Physical Medicine & Rehabilitation Physician (primary) Taxonomy 208100000X · Licence 54817 (GA)
Pain Medicine Physician Taxonomy 208VP0000X · Licence 54817 (GA)

Record details

NPI number1508858887
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 22, 2005
Last updated in NPPESMay 11, 2026
Certification dateMay 11, 2026

Medicare enrollment

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

Medicare specialtyPHYSICAL MEDICINE AND REHABILITATION
Medical schoolOTHER
Graduated 1998 (28 years in practice)
Group practice Tattnall Hospital Company Llc — 47 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations7 on file with Medicare

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