DR. BAOCHONG B CHANG M.D.
NPI 1790851525
Internal Medicine - Hematology & Oncology in Waco, TX
About Dr. Baochong B Chang M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. BAOCHONG B CHANG M.D. (NPI 1790851525) is an individual hematology & oncology provider in Waco, Texas, licensed in Texas (L8302) and active in the NPI registry since November 2006. He is enrolled in Medicare PECOS, is affiliated with Christus St Frances Cabrini Hospital, and maintains a secondary practice location in Minocqua.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 1
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. Baochong B Chang 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
10Medicare enrollment records show Baochong Chang reassigns Medicare billing to 10 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Abilene, TX 79601
- Reassigned Medicare billing, Texas enrollment
- 420 clinicians in this Medicare group
Alexandria, LA 71301
- Reassigned Medicare billing, Louisiana enrollment
- 12 clinicians in this Medicare group
Columbus, WI 53925
- Reassigned Medicare billing, Wisconsin enrollment
- Medicare enrollment name: Beaver Dam Community Hospitals Inc.
- 1,447 clinicians in this Medicare group
Eau Claire, WI 54701
- Reassigned Medicare billing, Wisconsin enrollment
- 2,476 clinicians in this Medicare group
Marshfield, WI 54449
- Reassigned Medicare billing, Wisconsin enrollment
- 2,540 clinicians in this Medicare group
Plover, WI 54467
- Reassigned Medicare billing, Wisconsin enrollment
- 935 clinicians in this Medicare group
Chetek, WI 54728
- Reassigned Medicare billing, Wisconsin enrollment
- 1,616 clinicians in this Medicare group
Park Falls, WI 54552
- Reassigned Medicare billing, Wisconsin enrollment
- 1,351 clinicians in this Medicare group
Kingsford, MI 49802
- Reassigned Medicare billing, Michigan enrollment
- 440 clinicians in this Medicare group
Ontonagon, MI 49953
- Reassigned Medicare billing, Michigan enrollment
- 210 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 7
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 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Christus St Frances Cabrini Hospital
Acute Care Hospitals · Alexandria, LAUphs Marquette Dlp Hospital
Acute Care Hospitals · Marquette, MIMarshfield Medical Center - Minocqua
Acute Care Hospitals · Minocqua, WIPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 76708 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Baochong Chang's NPI number?
The NPI number for Baochong Chang is 1790851525. It was assigned to this individual provider in the NPPES registry on November 24, 2006.
Where is Baochong Chang located?
Baochong Chang practices at 3420 Pine Ave, Waco, TX 76708. The listed phone number is (254) 752-2900.
What is Baochong Chang's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology & Oncology, with taxonomy code 207RH0003X.
Is Baochong Chang enrolled in Medicare?
Yes. Baochong Chang 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 Baochong Chang's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Baochong Chang reassigns Medicare benefits to 10 organizations: Hendrick Provider Network (Abilene, TX), Christus Health Central Louisiana (Alexandria, LA), Beaver Dam Community Hosptials Inc (Columbus, WI), Mchs Hospitals Inc (Eau Claire, WI), Marshfield Clinic Inc (Marshfield, WI) and 5 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 Baochong Chang's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Baochong Chang accept?
Health plans from Blue Care Network of Michigan, Blue Cross Blue Shield of Michigan Mutual Insurance Company, Blue Cross and Blue Shield of Louisiana, Blue Cross and Blue Shield of Texas and CHRISTUS Health Plan and 1 other insurer list Baochong Chang 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 Baochong Chang affiliated with any hospitals?
According to CMS data, Baochong Chang is affiliated with Christus St Frances Cabrini Hospital, Uphs Marquette Dlp Hospital and Marshfield Medical Center - Minocqua.
When was this NPI record last updated?
The NPPES record for Baochong Chang was last updated on October 8, 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. Baochong B Chang, M.D. · NPI 1790851525
Hematology & Oncology physician in Waco, Texas. Individual provider, active in the CMS NPPES registry since November 24, 2006.
## Identity
- **NPI:** 1790851525 (Entity type: Individual)
- **Enumerated:** November 24, 2006
- **Primary specialty:** Internal Medicine - Hematology & Oncology · taxonomy 207RH0003X
- **State license:** L8302 (Texas)
- **Sole proprietor:** No
## Practice location
- **Address:** 3420 PINE AVE, Waco, TX 76708-3130
- **Phone:** (254) 752-2900 · **Fax:** (254) 752-2902
## 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:** 10 organizations under Medicare reassignment (form CMS-855R): Hendrick Provider Network (NPI 1396961322, Abilene, TX); Christus Health Central Louisiana (NPI 1902088040, Alexandria, LA); Beaver Dam Community Hosptials Inc (NPI 1275833659, Columbus, WI); Mchs Hospitals Inc (NPI 1316416035, Eau Claire, WI); Marshfield Clinic Inc (NPI 1952347981, Marshfield, WI); and 5 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1989
## Record status
- **NPPES last updated:** October 8, 2024
- **Other identifiers:** Medicaid 1645061 (TX)
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Source: [NPI Profile](https://npiprofile.com/npi/1790851525) · Data from the CMS NPPES public registry.