Markus Niederwanger, MD
Physical Medicine & Rehabilitation Physician · Savannah, GA
Markus Niederwanger, MD is a physical medicine & rehabilitation physician with a practice address in Savannah, Georgia, and NPI 1508858887, issued on Aug 22, 2005. Check the license (Georgia 54817, as entered in NPPES) on the Georgia Composite Medical Board; the Medicare figures below come from public CMS files.
- Name
- Markus Niederwanger
- Credential
- MD
- Primary taxonomy
- Physical Medicine & Rehabilitation Physician 208100000X
- License number
- 54817 GA
Self-reported in NPPES; status is on the state search - Practice location
- 322 Stephenson Ave Ste A, Savannah, GA 31405
- Phone
- (912) 644-5300
- Enumerated
- Aug 22, 2005
- Record last updated
- May 11, 2026
- Medicare enrollment
- Enrolled (PECOS I20140204000543); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 322 Stephenson Ave Ste A
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Ruben Diaz, MDPhysical Medicine & Rehabilitation Physician1194751024
Verify Markus Niederwanger in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersGeorgia Composite Medical Board
Search for license 54817Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.5 times the Medicare Part D claims of the average physical medicine & rehabilitation physician in 2024
1,792 Medicare Part D claims for 195 beneficiaries, against an average of 727 among the 7,448 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 1,229 claims were for opioids.
Most prescribed
- Hydrocodone-Acetaminophen590 claims
- Oxycodone-Acetaminophen182 claims
- Baclofen101 claims
- Tramadol Hcl97 claims
- Buprenorphine91 claims
- Tizanidine Hcl86 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The MIPS final score for 2023 (Medicare payment program): 89.8 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $3,368.22
62 payments; by number, the most common kind was food and beverage; the largest payer was Boston Scientific Corporation. The 3,895 providers of this specialty with any payment received $1,237.86 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Tattnall Hospital Company LLCVidalia, GA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Physical Medicine & Rehabilitation Physician providers in Georgia
There are 317 physical medicine & rehabilitation physician records in Georgia.
Other physical medicine & rehabilitation physician records in Georgia
- Gregorio Abad, MDDublin, GA1821087875
- Jasmin Abrahamsen, PTWoodstock, GA1417747619
- Joy Adams, PTJasper, GA1013143510
- Adeshola Adewunmi, MDMarietta, GA1285819821
- Bamidele Adeyemo, M.D.Atlanta, GA1427210194
- Ismailu Agbaje, PHD MDNewnan, GA1336190776
- Joshua Ajiero, PTAtlanta, GA1841090438
- Miranda Ajulufoh, MDAtlanta, GA1932736592
- Shantika Aker, COTCSRome, GA1154563211
- Ashli Alexander, M.D.Riverdale, GA1841415858
Common questions
What is Markus Niederwanger, MD's NPI number?
Markus Niederwanger, MD's National Provider Identifier (NPI) is 1508858887, issued on Aug 22, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Markus Niederwanger, MD located?
The NPPES record lists a practice address at 322 Stephenson Ave Ste A, Savannah, GA, 31405. Phone: (912) 644-5300. Providers update this record themselves, so call before visiting.
How can I verify Markus Niederwanger, MD's license?
NPPES lists Georgia license number 54817, as entered by the provider. Search the Georgia Composite Medical Board at https://medicalboard.georgia.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Markus Niederwanger, MD prescribe under Medicare Part D?
In 2024, Markus Niederwanger, MD had 1,792 Medicare Part D claims for 195 beneficiaries; the average among physical medicine & rehabilitation physician prescribers was 727. Part D covers Medicare prescriptions only.
What is Markus Niederwanger, MD's MIPS final score?
The 2023 MIPS final score is 89.8 of 100. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.