Osmond Chia-Liang Wu, M.D.
Neurological Surgery Physician · South Bend, IN
Osmond Chia-Liang Wu, M.D. is a neurological surgery physician with a practice address in South Bend, Indiana, and NPI 1972861201, issued on Apr 24, 2012. Check the license (Indiana 01091413A, as entered in NPPES) on the Medical Licensing Board of Indiana; the Medicare figures below come from public CMS files.
- Name
- Osmond Chia-Liang Wu
- Credential
- M.D.
- Primary taxonomy
- Neurological Surgery Physician 207T00000X
- License numbers
- 01091413A IN
0101266577 VA
Self-reported in NPPES; status is on the state search - Practice location
- 100 Navarre PL Ste 6600, South Bend, IN 46601
- Phone
- (574) 647-8800
- Enumerated
- Apr 24, 2012
- Record last updated
- Sep 19, 2025
- Fax
- (574) 647-8896
- Medicaid ID
- 300082976 IN
- Medicare enrollment
- Enrolled (PECOS I20231103001544); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest neurological surgery physician records → All 125 in Indiana → Look up another NPI →
Also registered at 100 Navarre PL Ste 6600
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Amanda AhmedPhysician Assistant1578384673
- Andrew Berkson, DOPhysical Medicine & Rehabilitation Physician1255304010
- Haley Boyd, NPFamily Nurse Practitioner1821706763
- Richard Fessler, MD, PHDNeurological Surgery Physician1134641038
- Daniel Fulkerson, M.D.Neurological Surgery Physician1386802387
- Kathryn Hanlon, M.D.Neurology Physician1033165428
Verify Osmond Chia-Liang Wu in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Licensing Board of Indiana
Search for license 01091413ACheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
48% fewer Medicare Part D claims than the average neurological surgery physician in 2024
89 Medicare Part D claims for 42 beneficiaries, against an average of 172 among the 4,378 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 21 claims were for opioids.
Most prescribed
- Oxycodone Hcl18 claims
- Methocarbamol12 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): 95.1 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: $1,385.54
34 payments; by number, the most common kind was food and beverage; the largest payer was Medtronic, Inc. The 5,377 providers of this specialty with any payment received $14,925.58 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
- Beacon Medical Group IncSouth Bend, IN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Osmond Chia-Liang Wu among 125 neurological surgery physician records in Indiana
Osmond Chia-Liang Wu, M.D. is one of 125 neurological surgery physician records with a practice address in Indiana. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 73% of them.
- NPI issued2012 · 73% of these records are older, 25% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 69% of these records are
- Graduated2012 · median 2005 among the 86 with a school on file
- Record last updated2025 · 44% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207T00000X and a Indiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Neurological Surgery Physician providers in Indiana
There are 125 neurological surgery physician records in Indiana.
All 125 in Indiana → Every provider in South Bend → Neurological Surgery Physician nationwide →
The 8 neurological surgery physician records with the nearest ZIP codes
- David Cockerill, M.D.South Bend, IN 466011497783443
- Richard Fessler, MD, PHDSouth Bend, IN 466011134641038
- Daniel Fulkerson, M.D.South Bend, IN 466011386802387
- Wei Huff, M.D., PH.D.South Bend, IN 466011245644574
- Walter Langheinrich, M.D.South Bend, IN 466011699703595
- Neal Patel, M.D.South Bend, IN 466011346475951
- Kashif Shaikh, MDSouth Bend, IN 466011417243189
- Stephen Smith, M.D.South Bend, IN 466011124050851
Common questions
What is Osmond Chia-Liang Wu, M.D.'s NPI number?
Osmond Chia-Liang Wu, M.D.'s National Provider Identifier (NPI) is 1972861201, issued on Apr 24, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Osmond Chia-Liang Wu, M.D. located?
The NPPES record lists a practice address at 100 Navarre PL Ste 6600, South Bend, IN, 46601. Phone: (574) 647-8800. Providers update this record themselves, so call before visiting.
How can I verify Osmond Chia-Liang Wu, M.D.'s license?
NPPES lists Indiana license number 01091413A, as entered by the provider. Search the Medical Licensing Board of Indiana at https://www.in.gov/pla/professions/physicians-home/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Osmond Chia-Liang Wu, M.D. prescribe under Medicare Part D?
In 2024, Osmond Chia-Liang Wu, M.D. had 89 Medicare Part D claims for 42 beneficiaries; the average among neurological surgery physician prescribers was 172. Part D covers Medicare prescriptions only.
What is Osmond Chia-Liang Wu, M.D.'s MIPS final score?
The 2023 MIPS final score is 95.1 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.