BASHAR A. OMARI MD – NPI #1265592372
Internal Medicine

An internist who treats disorders of the kidney, high blood pressure, fluid and mineral balance and dialysis of body wastes when the kidneys do not function. This specialist consults with surgeons about kidney transplantation.

Health Care Provider Taxonomy Code for Internal Medicine

BASHAR OMARI is a physician located in LA CROSSE, WI. NPPES has assigned the NPI number 1265592372 to BASHAR OMARI on December 11, 2006. It is a Type-1 NPI, indicating this NPI number is associated with an individual. According to the NPI Registry, there are 2 additional location(s) assigned to this provider which are listed below. The primary taxonomy selected by this provider is 207RN0300X from the Health Care Provider Taxonomy code set, which is classified as Internal Medicine, specializing in Nephrology

The NPI profile was last updated on Jan 14, 2026. Use the NPI data found here to bill health insurance companies, identify providers enrolled in Medicare and Medicaid services or other HIPAA compliant transactions. See the complete NPI profile for BASHAR OMARI below.

NPI Profile for
BASHAR A. OMARI

NPI Number
1265592372
Enumeration Date

(more than 19 years ago)
Entity Type
Type-1  Individual (Male)
Legal Name
BASHAR A. OMARI
Credentials
MD
Primary location
700 WEST AVE S
LA CROSSE, WI 54601
Phone: (608) 785-0940 Fax:
2 Other location(s):
1305 Woodman Rd
Janesville, WI 53545-1068
Phone: (607) 741-4181
Fax: (608) 741-2369
1000 N Oak Ave
Marshfield, WI 54449-5702
Phone: (715) 387-5511 Ext: 715
Mailing address
PO BOX 1510
EAU CLAIRE, WI 54702-1510
Phone: (608) 785-0940 Fax:
Sole Proprietor
No
Updated
Certification Date
Jan 14, 2026

Note: NPPES allows providers to attest to the accuracy of their NPI data. When a provider request any change to the NPI record, they will be able to attest to their changed NPI data, resulting in an updated certification date.

Taxonomy Code(s)

A taxonomy code is a code that describes the health care service provider's type, classification, and the area of specialization. The primary specialty for this provider is indicated as (Primary) below.

Taxonomy Classification / Specialization State License
207RN0300X
- Internal Medicine / Nephrology (Primary)		 WI 36005

The taxonomy codes are selected by the provider at the time of NPI registration. Selection of a taxonomy code does not replace any credentialing or validation process that the provider requesting the code should complete.

Additional Information

Accepts Medicare
This provider accepts Medicare-approved amount as payment in full. The Medicare-approved amount is the total the provider can be paid. When a provider accepts the Medicare-approved amount as payment, you won't be billed for more than the Medicare deductible & coinsureance.
Medicare Ordering & Referring
Provider can:
  • Refer to Part B
  • Order Durable Medical Equipment
  • Refer to Home Health Agency
  • Order Power Mobility Devices
Affiliations
BASHAR OMARI is affiliated with the following medical group(s):
  • HOSPITAL
    • ASPIRUS WAUSAU HOSPITAL
      333 PINE RIDGE BLVD
      WAUSAU, WI 54401
    • MARSHFIELD MEDICAL CENTER
      611 ST JOSEPH AVE
      MARSHFIELD, WI 54449
    • MERCY HEALTH SYSTEM CORP
      1000 MINERAL POINT AVE
      JANESVILLE, WI 53548

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Unfortunately, No. The NPPES discloses health care provider data under the Freedom of Information Act to the public, which means anyone may request such information directly from the National Plan & Provider Enumeration System. See the complete CMS Data Dissemination Notice here.