OSMOND CHIA-LIANG WU M.D.
NPI 1972861201
Neurological Surgery in South Bend, IN

Active since April 24, 2012PECOS EnrolledAccepts Medicare Assignment
95.11/100
CMS Quality Rating
100 NAVARRE PL STE 6600, SOUTH BEND, IN 46601(574) 647-8800(574) 647-8896 Get Directions Write a Review

NPPES record last updated: September 19, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Sep 19, 2025, Jul 25, 2024, Nov 8, 2023 and 1 more (4 updates tracked since 2019).

About Osmond Chia-liang Wu M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

OSMOND CHIA-LIANG WU M.D. (NPI 1972861201) is an individual neurological surgery provider in South Bend, Indiana, licensed in Indiana (01091413A) and active in the NPI registry since April 2012. He is enrolled in Medicare PECOS, is affiliated with Northwest Health-la Porte, and maintains 4 additional practice locations.

NPPES Registry Identity

NPI1972861201
Entity TypeIndividualMale
Primary Taxonomy207T00000X
Provider Legal NameOSMOND CHIA-LIANG WUCredential: M.D.
Location Address100 NAVARRE PL STE 6600South Bend, IN 46601-1173
Mailing Address3245 Health Dr Ste 100Granger, IN 46530-1380 · (574) 647-1840
Fax(574) 647-8896
Sole ProprietorNo
Medical School CMSOtherGraduated 2012
Enumeration DateApril 24, 2012
Last NPPES UpdateSeptember 19, 20254 updates tracked since enumeration
NPPES CertifiedSeptember 19, 2025
NPI 1972861201 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyNeurological SurgeryAllopathic & Osteopathic Physicians
Taxonomy Code207T00000X
Licenses Licensed in IN · 01091413A Licensed in VA · 0101266577
Definition
A neurological surgeon provides the operative and non-operative management (i.e., prevention, diagnosis, evaluation, treatment, critical care, and rehabilitation) of disorders of the central, peripheral, and autonomic nervous systems, including their supporting structures and vascular supply; the evaluation and treatment of pathological processes which modify function or activity of the nervous system; and the operative and non-operative management of pain. A neurological surgeon treats patients with disorders of the nervous system; disorders of the brain, meninges, skull, and their blood supply, including the extracranial carotid and vertebral arteries; disorders of the pituitary gland; disorders of the spinal cord, meninges, and vertebral column, including those which may require treatment by spinal fusion or instrumentation; and disorders of the cranial and spinal nerves throughout their distribution.
100 NAVARRE PL STE 6600, South Bend, IN 46601

Secondary Practice Locations 4

Location 1500 Martha Jefferson Dr Fl 4Charlottesville, VA 22911 · Phone (434) 654-8960 · Fax (434) 654-8961
Location 211100 Euclid AveCleveland, OH 44106-1716 · Phone (216) 844-1602
Location 3500 Arcade Ave Ste 200Elkhart, IN 46514-2485 · Phone (574) 294-8404 · Fax (574) 523-1642
Location 4900 I StLa Porte, IN 46350-5533 · Phone (219) 324-1700 · Fax (219) 324-1602

Other Identifiers 1

Medicaid300082976IN

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Osmond Chia-liang Wu M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID1850627308
PECOS Enrollment IDI20231103001544
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 6

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215
This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.
97 services64 patients
New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more 99205
This is a first-time patient visit where a healthcare professional spends 60-74 minutes with you. It involves a comprehensive evaluation, including your medical history and current health condition. They'll also advise on preventive health measures and formulate a treatment plan if needed.
89 services89 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233
Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.
45 services28 patients
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223
Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.
35 services33 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
22 services15 patients
Critical care, first 30-74 minutes 99291
Critical care involves immediate and constant attention by a team of specially-trained health professionals. It's for patients with life-threatening conditions, requiring first 30-74 minutes of intense monitoring and treatment.
13 services13 patients

Hospital Affiliations CMS Care Compare 5

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Northwest Health-La Porte

Acute Care Hospitals · La Porte, IN
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number150006
Location1331 State StreetLa Porte, IN 46350 · La Porte County
Emergency services Birthing friendly

Franciscan Health Michigan City

Acute Care Hospitals · Michigan City, IN
3/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number150015
Location3500 Franciscan WayMichigan City, IN 46360 · La Porte County
Emergency services Birthing friendly

Elkhart General Hospital

Acute Care Hospitals · Elkhart, IN
4/5 CMS rating
OwnershipGovernment - Local
CMS Certification Number150018
Location600 E BlvdElkhart, IN 46514 · Elkhart County
Emergency services Birthing friendly

Memorial Hospital Of South Bend

Acute Care Hospitals · South Bend, IN
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number150058
Location615 N Michigan StSouth Bend, IN 46601 · St. Joseph County
Emergency services Birthing friendly

Lakeland Hospital, St Joseph

Acute Care Hospitals · St Joseph, MI
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number230021
Location1234 Napier AvenueSt Joseph, MI 49085 · Berrien County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 46601 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$122.49 typical visit price
range $53.07 – $161.76
Typical copayment $30.62 (range $13.26 – $40.44)
Most-billed visit code 99204
Established Patient
$66.48 typical visit price
range $16.93 – $132.22
Typical copayment $16.62 (range $4.23 – $33.05)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

95.11/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored through an Alternative Payment Model
Quality86.31
Promoting Interoperability100
Improvement Activities40

Other Providers at the Same Location NPPES 15

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Psychiatry & Neurology (Neurology)
100 NAVARRE PL STE 6600
SOUTH BEND, IN 46601
Neurological Surgery
100 NAVARRE PL STE 6600
SOUTH BEND, IN 46601
Physical Medicine & Rehabilitation
100 NAVARRE PL STE 6600
SOUTH BEND, IN 46601
Neurological Surgery
100 NAVARRE PL STE 6600
SOUTH BEND, IN 46601
Physical Medicine & Rehabilitation
100 NAVARRE PL STE 6600
SOUTH BEND, IN 46601
Neurological Surgery
100 NAVARRE PL STE 6600, SUITE 6600
SOUTH BEND, IN 46601
Neurological Surgery
100 NAVARRE PL STE 6600
SOUTH BEND, IN 46601
Neurological Surgery
100 NAVARRE PL STE 6600
SOUTH BEND, IN 46601

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Osmond Wu's NPI number?

The NPI number for Osmond Wu is 1972861201. It was assigned to this individual provider in the NPPES registry on April 24, 2012.

Where is Osmond Wu located?

Osmond Wu practices at 100 Navarre Pl Ste 6600, South Bend, IN 46601. The listed phone number is (574) 647-8800.

What is Osmond Wu's specialty?

The primary specialty registered for this NPI is Neurological Surgery with taxonomy code 207T00000X.

Is Osmond Wu enrolled in Medicare?

Yes. Osmond Wu is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Osmond Wu accept?

Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian and CareSource list Osmond Wu as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Osmond Wu affiliated with any hospitals?

According to CMS data, Osmond Wu is affiliated with Northwest Health-La Porte, Franciscan Health Michigan City, Elkhart General Hospital, Memorial Hospital Of South Bend and Lakeland Hospital, St Joseph.

When was this NPI record last updated?

The NPPES record for Osmond Wu was last updated on September 19, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.