DR. BIANCA MERCEDES ASAN BORJA M.D.
NPI 1306258728
Emergency Medicine in Marinette, WI
About Dr. Bianca Mercedes Asan Borja M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. BIANCA MERCEDES ASAN BORJA M.D. (NPI 1306258728) is an individual emergency medicine provider in Marinette, Wisconsin, licensed in Texas (T5514) and active in the NPI registry since May 2014. She is enrolled in Medicare PECOS, is affiliated with University Of Texas Medical Branch Galveston, and is a graduate of Other (2007).
NPPES Registry Identity
Specialties & Licenses 2
Other Identifiers 1
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. Bianca Mercedes Asan Borja 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.
Medicare Billing Reassignments
11Medicare enrollment records show Bianca Asan Borja reassigns Medicare billing to 11 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Marinette, WI 54143
- Reassigned Medicare billing, Wisconsin enrollment
- 59 clinicians in this Medicare group
Gainesville, TX 76240
- Reassigned Medicare billing, Texas enrollment
- 1,193 clinicians in this Medicare group
Longview, TX 75601
- Reassigned Medicare billing, Texas enrollment
- 272 clinicians in this Medicare group
Amarillo, TX 79119
- Reassigned Medicare billing, Texas enrollment
- 101 clinicians in this Medicare group
Killeen, TX 76549
- Reassigned Medicare billing, Texas enrollment
- 214 clinicians in this Medicare group
Pasadena, TX 77505
- Reassigned Medicare billing, Texas enrollment
- 644 clinicians in this Medicare group
Galveston, TX 77555
- Reassigned Medicare billing, Texas enrollment
- 67 clinicians in this Medicare group
Angleton, TX 77515
- Reassigned Medicare billing, Texas enrollment
- 59 clinicians in this Medicare group
San Marcos, TX 78666
- Reassigned Medicare billing, Texas enrollment
- 137 clinicians in this Medicare group
San Antonio, TX 78229
- Reassigned Medicare billing, Texas enrollment
- 1,452 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.
Areas of Expertise CMS Part B claims 4
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.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
University Of Texas Medical Branch Galveston
Acute Care Hospitals · Galveston, TXChristus Mother Frances Hospital
Acute Care Hospitals · Tyler, TXPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 54143 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims 2
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
MARINETTE, WI 54143
MARINETTE, WI 54143
MARINETTE, WI 54143
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 Bianca Asan Borja's NPI number?
The NPI number for Bianca Asan Borja is 1306258728. It was assigned to this individual provider in the NPPES registry on May 21, 2014.
Where is Bianca Asan Borja located?
Bianca Asan Borja practices at 3100 Shore Dr, Marinette, WI 54143. The listed phone number is (715) 735-4200.
What is Bianca Asan Borja's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Bianca Asan Borja enrolled in Medicare?
Yes. Bianca Asan Borja 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 organizations bill Medicare for Bianca Asan Borja's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Bianca Asan Borja reassigns Medicare benefits to 11 organizations: Emergency Physician Associates Of Wisconsin Sc (Marinette, WI), Acs Primary Care Physicians Southwest, PA (Gainesville, TX), Northeast Texas Emergency Physicians, PLLC (Longview, TX), Nes Southwest Medical Services Inc (Amarillo, TX), Emergency Associates Of Central Texas PA (Killeen, TX) and 6 more organizations, listed in the Medicare section above. Each 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 Bianca Asan Borja's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Bianca Asan Borja accept?
Health plans from Blue Cross and Blue Shield of Texas, CHRISTUS Health Plan, Oscar Insurance Company and UnitedHealthcare list Bianca Asan Borja 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 Bianca Asan Borja affiliated with any hospitals?
According to CMS data, Bianca Asan Borja is affiliated with University Of Texas Medical Branch Galveston and Christus Mother Frances Hospital.
When was this NPI record last updated?
The NPPES record for Bianca Asan Borja was last updated on March 12, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years 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.
# Dr. Bianca Mercedes Asan Borja, M.D. · NPI 1306258728
Emergency Medicine physician in Marinette, Wisconsin. Individual provider, active in the CMS NPPES registry since May 21, 2014.
## Identity
- **NPI:** 1306258728 (Entity type: Individual)
- **Enumerated:** May 21, 2014
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** T5514 (Texas)
- **Sole proprietor:** No
## Practice location
- **Address:** 3100 SHORE DR, Marinette, WI 54143-4242
- **Phone:** (715) 735-4200 · **Fax:** (865) 292-3015
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 11 organizations under Medicare reassignment (form CMS-855R): Emergency Physician Associates Of Wisconsin Sc (NPI 1396119426, Marinette, WI); Acs Primary Care Physicians Southwest, PA (NPI 1538101019, Gainesville, TX); Northeast Texas Emergency Physicians, PLLC (NPI 1114607611, Longview, TX); Nes Southwest Medical Services Inc (NPI 1093487449, Amarillo, TX); Emergency Associates Of Central Texas PA (NPI 1215418280, Killeen, TX); and 6 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2007
## Record status
- **NPPES last updated:** March 12, 2024
- **Other identifiers:** Medicaid 1306258728 (WI)
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Source: [NPI Profile](https://npiprofile.com/npi/1306258728) · Data from the CMS NPPES public registry.