Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. MICHAEL ANTHONY BASSO-WILLIAMS D.O.
NPI 1316200967
Orthopaedic Surgery in Jeffersonvlle, IN

Active since June 19, 2012PECOS EnrolledAccepts Medicare Assignment
1220 SPRING ST, JEFFERSONVLLE, IN 47130(812) 282-8494(812) 288-4481 Get Directions Write a Review

NPPES record last updated: October 9, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Oct 9, 2026, Jun 19, 2025, Mar 10, 2022 (3 updates tracked since 2022).

About Dr. Michael Anthony Basso-williams D.o. NPPES

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

DR. MICHAEL ANTHONY BASSO-WILLIAMS D.O. (NPI 1316200967) is an individual orthopaedic surgery provider in Jeffersonvlle, Indiana, licensed in Indiana (02008177A) and active in the NPI registry since June 2012. He is enrolled in Medicare PECOS, is affiliated with Clark Memorial Hospital, and maintains a secondary practice location in Brawley.

NPPES Registry Identity

NPI1316200967
Entity TypeIndividualMale
Primary Taxonomy207X00000X
Provider Legal NameDR. MICHAEL ANTHONY BASSO-WILLIAMSCredential: D.O.
Location Address1220 SPRING STJeffersonvlle, IN 47130-3704
Mailing AddressPo Box 776351Chicago, IL 60677-6351 · (502) 588-9490 · Fax (502) 272-5116
Fax(812) 288-4481
Sole ProprietorNo
Medical School CMSOtherGraduated 2012
Enumeration DateJune 19, 2012
Last NPPES UpdateOctober 9, 20263 updates tracked since enumeration
NPPES CertifiedOctober 9, 2026
✔ NPI 1316200967 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOrthopaedic SurgeryAllopathic & Osteopathic Physicians
Taxonomy Code207X00000X
Licenses✔ Licensed in IN · 02008177A✔ Licensed in CA · 20A13055
Definition
An orthopaedic surgeon is trained in the preservation, investigation and restoration of the form and function of the extremities, spine and associated structures by medical, surgical and physical means. An orthopaedic surgeon is involved with the care of patients whose musculoskeletal problems include congenital deformities, trauma, infections, tumors, metabolic disturbances of the musculoskeletal system, deformities, injuries and degenerative diseases of the spine, hands, feet, knee, hip, shoulder and elbow in children and adults. An orthopaedic surgeon is also concerned with primary and secondary muscular problems and the effects of central or peripheral nervous system lesions of the musculoskeletal system.
1220 SPRING ST, Jeffersonvlle, IN 47130

Secondary Practice Location 1

Location 1207 W Legion RdBrawley, CA 92227-7780 · Phone (209) 956-7732

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Michael Anthony Basso-williams D.o. 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 ID5597194795
PECOS Enrollment IDI20250826000485
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.

Medicare Billing Reassignment

Medicare enrollment records show Michael Basso-williams reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Sports Medicine
1951 BISHOP LN FL 4
Louisville, KY 40218
  • Reassigned Medicare billing, Indiana enrollment
  • 465 clinicians in this Medicare group

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Hospital Affiliations CMS Care Compare

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

Clark Memorial Hospital

Acute Care Hospitals · Jeffersonville, IN
2/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number150009
Location1220 Missouri AveJeffersonville, IN 47130 · Clark County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 47130 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
$82.04 typical visit price
range $53.07 – $161.76
Typical copayment $20.51 (range $13.26 – $40.44)
Most-billed visit code 99203
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.

Other Providers at the Same Location NPPES 12

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

Prosthetic/Orthotic Supplier
1220 SPRING ST, SUITE A
JEFFERSONVILLE, IN 47130
Physician Assistant
1220 SPRING ST
JEFFERSONVILLE, IN 47130
Orthopaedic Surgery
1220 SPRING ST
JEFFERSONVILLE, IN 47130
Family Medicine (Sports Medicine)
1220 SPRING ST
JEFFERSONVILLE, IN 47130
Orthopaedic Surgery
1220 SPRING ST
JEFFERSONVILLE, IN 47130
Orthopaedic Surgery (Sports Medicine)
1220 SPRING ST
JEFFERSONVILLE, IN 47130
Orthopaedic Surgery
1220 SPRING ST
JEFFERSONVILLE, IN 47130
Orthopaedic Surgery
1220 SPRING ST
JEFFERSONVILLE, IN 47130

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 Michael Basso-williams's NPI number?

The NPI number for Michael Basso-williams is 1316200967. It was assigned to this individual provider in the NPPES registry on June 19, 2012.

Where is Michael Basso-williams located?

Michael Basso-williams practices at 1220 Spring St, Jeffersonvlle, IN 47130. The listed phone number is (812) 282-8494.

What is Michael Basso-williams's specialty?

The primary specialty registered for this NPI is Orthopaedic Surgery with taxonomy code 207X00000X.

Is Michael Basso-williams enrolled in Medicare?

Yes. Michael Basso-williams 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.

Which organization bills Medicare for Michael Basso-williams's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Michael Basso-williams reassigns Medicare benefits to Community Medical Associates, Inc. (Louisville, KY). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Michael Basso-williams's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Michael Basso-williams accept?

Health plans from Anthem Blue Cross and Blue Shield and CareSource list Michael Basso-williams 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 Michael Basso-williams affiliated with any hospitals?

According to CMS data, Michael Basso-williams is affiliated with Clark Memorial Hospital.

When was this NPI record last updated?

The NPPES record for Michael Basso-williams was last updated on October 9, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 days 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.