MRS. CHRISTINA MARIE OSBORNE NP
NPI 1801043336
Nurse Practitioner - Acute Care in Kalamazoo, MI
About Mrs. Christina Marie Osborne Np NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MRS. CHRISTINA MARIE OSBORNE NP (NPI 1801043336) is an individual acute care provider in Kalamazoo, Michigan, licensed in Michigan (4704239778) and active in the NPI registry since August 2008. She is enrolled in Medicare PECOS, is affiliated with Borgess Medical Center, and maintains 2 additional practice locations.
NPPES Registry Identity
Specialties & Licenses 2
Other Names 1
Secondary Practice Locations 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
Mrs. Christina Marie Osborne Np 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
5Medicare enrollment records show Christina Osborne reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Kalamazoo, MI 49048
- Reassigned Medicare billing, Michigan enrollment
- 596 clinicians in this Medicare group
Kalamazoo, MI 49007
- Reassigned Medicare billing, Michigan enrollment
- 1,133 clinicians in this Medicare group
Paw Paw, MI 49079
- Reassigned Medicare billing, Michigan enrollment
- 251 clinicians in this Medicare group
Grand Rapids, MI 49525
- Reassigned Medicare billing, Michigan enrollment
- 85 clinicians in this Medicare group
Greenwood Village, CO 80111
- Reassigned Medicare billing, Michigan enrollment
- 18 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
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 5
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Borgess Medical Center
Acute Care Hospitals · Kalamazoo, MIOaklawn Hospital
Acute Care Hospitals · Marshall, MISheridan Community Hospital
Critical Access Hospitals · Sheridan, MIAscension Borgess Lee Hospital
Critical Access Hospitals · Dowagiac, MIAscension Borgess Allegan Hospital
Critical Access Hospitals · Allegan, MIPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 49048 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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 Christina Osborne's NPI number?
The NPI number for Christina Osborne is 1801043336. It was assigned to this individual provider in the NPPES registry on August 27, 2008. The provider is also known as Mrs. Christina Marie Vaughn Np.
Where is Christina Osborne located?
Christina Osborne practices at Borgess Medical Center- Sound Physicians 1521 Gull Rd Ste 174, Kalamazoo, MI 49048. The listed phone number is (269) 377-3941.
What is Christina Osborne's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Acute Care, with taxonomy code 363LA2100X.
Is Christina Osborne enrolled in Medicare?
Yes. Christina Osborne 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 Christina Osborne's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Christina Osborne reassigns Medicare benefits to 5 organizations: Sound Inpatient Physicians-Michigan, PLLC (Kalamazoo, MI), Bronson Methodist Hospital (Kalamazoo, MI), Bronson Lakeview Hospital (Paw Paw, MI), Sheridan Community Hospital (Grand Rapids, MI) and Rural Physicians Group-Pannu PLLC (Greenwood Village, CO). 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 Christina Osborne's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Christina Osborne accept?
Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian and Priority Health list Christina Osborne 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 Christina Osborne affiliated with any hospitals?
According to CMS data, Christina Osborne is affiliated with Borgess Medical Center, Oaklawn Hospital, Sheridan Community Hospital, Ascension Borgess Lee Hospital and Ascension Borgess Allegan Hospital.
When was this NPI record last updated?
The NPPES record for Christina Osborne was last updated on August 14, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 months 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.
# Mrs. Christina Marie Osborne, NP · NPI 1801043336
Acute Care physician in Kalamazoo, Michigan. Individual provider, active in the CMS NPPES registry since August 27, 2008.
## Identity
- **NPI:** 1801043336 (Entity type: Individual)
- **Enumerated:** August 27, 2008
- **Primary specialty:** Nurse Practitioner - Acute Care · taxonomy 363LA2100X
- **State license:** 4704239778 (Michigan)
- **Sole proprietor:** No
## Practice location
- **Address:** BORGESS MEDICAL CENTER- SOUND PHYSICIANS, 1521 GULL RD STE 174, Kalamazoo, MI 49048
- **Phone:** (269) 377-3941 · **Fax:** (269) 341-7781
## 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:** 5 organizations under Medicare reassignment (form CMS-855R): Sound Inpatient Physicians-Michigan, PLLC (NPI 1093967861, Kalamazoo, MI); Bronson Methodist Hospital (NPI 1417961137, Kalamazoo, MI); Bronson Lakeview Hospital (NPI 1235131137, Paw Paw, MI); Sheridan Community Hospital (NPI 1285588442, Grand Rapids, MI); Rural Physicians Group-Pannu PLLC (NPI 1891236584, Greenwood Village, CO) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2008
## Record status
- **NPPES last updated:** August 14, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1801043336) · Data from the CMS NPPES public registry.