MS. MARY JACQUELINE WHARTON FNP-C
NPI 1992265904
Hospitalist in Marion, IN
About Ms. Mary Jacqueline Wharton Fnp-c NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MS. MARY JACQUELINE WHARTON FNP-C (NPI 1992265904) is an individual hospitalist provider in Marion, Indiana, licensed in Indiana (28209999A) and active in the NPI registry since March 2019. She is enrolled in Medicare PECOS, is affiliated with Adams Memorial Hospital, and is a graduate of Other (2017).
NPPES Registry Identity
Specialties & Licenses 2
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
Ms. Mary Jacqueline Wharton Fnp-c 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
3Medicare enrollment records show Mary Wharton reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Monroe, IN 46772
- Reassigned Medicare billing, Indiana enrollment
- 96 clinicians in this Medicare group
Mishawaka, IN 46545
- Reassigned Medicare billing, Indiana enrollment
- 166 clinicians in this Medicare group
Hanover, IN 47243
- Reassigned Medicare billing, Indiana enrollment
- 220 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Adams Memorial Hospital
Critical Access Hospitals · Decatur, INPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 46952 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
MARION, IN 46952
MARION, IN 46952
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 Mary Wharton's NPI number?
The NPI number for Mary Wharton is 1992265904. It was assigned to this individual provider in the NPPES registry on March 25, 2019.
Where is Mary Wharton located?
Mary Wharton practices at 441 N Wabash Ave, Marion, IN 46952. The listed phone number is (765) 660-6900.
What is Mary Wharton's specialty?
The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.
Is Mary Wharton enrolled in Medicare?
Yes. Mary Wharton 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 Mary Wharton's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Mary Wharton reassigns Medicare benefits to 3 organizations: Adams County Memorial Hospital (Monroe, IN), Pic Indiana PC (Mishawaka, IN) and Fast Pace Medical Clinic PLLC (Hanover, IN). 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 Mary Wharton's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Mary Wharton accept?
Health plans from Anthem Blue Cross and Blue Shield and CareSource list Mary Wharton 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 Mary Wharton affiliated with any hospitals?
According to CMS data, Mary Wharton is affiliated with Adams Memorial Hospital.
When was this NPI record last updated?
The NPPES record for Mary Wharton was last updated on June 11, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.
# Ms. Mary Jacqueline Wharton, FNP-C · NPI 1992265904
Hospitalist physician in Marion, Indiana. Individual provider, active in the CMS NPPES registry since March 25, 2019.
## Identity
- **NPI:** 1992265904 (Entity type: Individual)
- **Enumerated:** March 25, 2019
- **Primary specialty:** Hospitalist · taxonomy 208M00000X
- **State license:** 28209999A (Indiana)
- **Sole proprietor:** No
## Practice location
- **Address:** 441 N WABASH AVE, Marion, IN 46952-2612
- **Phone:** (765) 660-6900
## 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:** 3 organizations under Medicare reassignment (form CMS-855R): Adams County Memorial Hospital (NPI 1508375510, Monroe, IN); Pic Indiana PC (NPI 1942546890, Mishawaka, IN); Fast Pace Medical Clinic PLLC (NPI 1649770769, Hanover, IN) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2017
## Record status
- **NPPES last updated:** June 11, 2019
- **Other identifiers:** Medicaid 300025020 (IN); Other 000001270272 (IN)
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Source: [NPI Profile](https://npiprofile.com/npi/1992265904) · Data from the CMS NPPES public registry.