DR. ANN M. BUSHA MD
NPI 1114091964
Family Medicine in Portage, MI
About Dr. Ann M. Busha Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. ANN M. BUSHA MD (NPI 1114091964) is an individual family medicine provider in Portage, Michigan, licensed in Michigan (4301508200) and active in the NPI registry since November 2006. She is enrolled in Medicare PECOS, is affiliated with Bronson Methodist Hospital, and maintains a secondary practice location in Indianapolis.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Other Identifiers 2
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. Ann M. Busha Md 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 Reassignment
Medicare enrollment records show Ann Busha reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Kalamazoo, MI 49007
- Reassigned Medicare billing, Michigan enrollment
- 1,133 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 3
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 4
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Bronson Methodist Hospital
Acute Care Hospitals · Kalamazoo, MIBronson Battle Creek Hospital
Acute Care Hospitals · Battle Creek, MIBronson South Haven Hospital
Acute Care Hospitals · South Haven, MIBronson Lakeview Hospital
Critical Access Hospitals · Paw Paw, MIPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 49024 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
Other Providers at the Same Location NPPES 18
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 Ann Busha's NPI number?
The NPI number for Ann Busha is 1114091964. It was assigned to this individual provider in the NPPES registry on November 20, 2006.
Where is Ann Busha located?
Ann Busha practices at 3300 W Centre Ave, Portage, MI 49024. The listed phone number is (269) 324-8950.
What is Ann Busha's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Ann Busha enrolled in Medicare?
Yes. Ann Busha 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 Ann Busha's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Ann Busha reassigns Medicare benefits to Bronson Methodist Hospital (Kalamazoo, MI). 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 Ann Busha's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Ann Busha accept?
Health plans from Blue Care Network of Michigan, Blue Cross Blue Shield of Michigan Mutual Insurance Company, Priority Health and UnitedHealthcare list Ann Busha 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 Ann Busha affiliated with any hospitals?
According to CMS data, Ann Busha is affiliated with Bronson Methodist Hospital, Bronson Battle Creek Hospital, Bronson South Haven Hospital and Bronson Lakeview Hospital.
When was this NPI record last updated?
The NPPES record for Ann Busha was last updated on September 26, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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. Ann M. Busha, MD · NPI 1114091964
Family Medicine physician in Portage, Michigan. Individual provider, active in the CMS NPPES registry since November 20, 2006.
## Identity
- **NPI:** 1114091964 (Entity type: Individual)
- **Enumerated:** November 20, 2006
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** 4301508200 (Michigan)
- **Sole proprietor:** No
## Practice location
- **Address:** 3300 W CENTRE AVE, Portage, MI 49024-4666
- **Phone:** (269) 324-8950 · **Fax:** (269) 324-2134
## 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:** Bronson Methodist Hospital (NPI 1417961137, Kalamazoo, MI), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2002
## Record status
- **NPPES last updated:** September 26, 2023
- **Other identifiers:** Medicaid 207371907 (MO); Medicaid 200979440 (IN)
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Source: [NPI Profile](https://npiprofile.com/npi/1114091964) · Data from the CMS NPPES public registry.