DR. MARY LEONA HEAVENER MD
NPI 1659019552
Family Medicine in Wichita, KS
About Dr. Mary Leona Heavener Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. MARY LEONA HEAVENER MD (NPI 1659019552) is an individual family medicine provider in Wichita, Kansas, licensed in Kansas (94-10913) and active in the NPI registry since May 2022. She is enrolled in Medicare PECOS, is affiliated with Methodist Medical Center Of Illinois, and is a graduate of University Of Kansas School Of Med (kc/wich/sal) (2022).
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. Mary Leona Heavener 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Methodist Medical Center Of Illinois
Acute Care Hospitals · Peoria, ILPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 67214 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.
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 Heavener's NPI number?
The NPI number for Mary Heavener is 1659019552. It was assigned to this individual provider in the NPPES registry on May 22, 2022. The provider is also known as Mary Leona Fischer.
Where is Mary Heavener located?
Mary Heavener practices at 1010 N Kansas St, Wichita, KS 67214. The listed phone number is (316) 293-2665.
What is Mary Heavener's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Mary Heavener enrolled in Medicare?
Yes. Mary Heavener 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.
Is Mary Heavener affiliated with any hospitals?
According to CMS data, Mary Heavener is affiliated with Methodist Medical Center Of Illinois.
When was this NPI record last updated?
The NPPES record for Mary Heavener was last updated on March 2, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.
# Dr. Mary Leona Heavener, MD · NPI 1659019552
Family Medicine physician in Wichita, Kansas. Individual provider, active in the CMS NPPES registry since May 22, 2022.
## Identity
- **NPI:** 1659019552 (Entity type: Individual)
- **Enumerated:** May 22, 2022
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** 94-10913 (Kansas)
- **Sole proprietor:** No
## Practice location
- **Address:** 1010 N KANSAS ST, Wichita, KS 67214-3124
- **Phone:** (316) 293-2665
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Medical school:** University Of Kansas School Of Med, class of 2022
## Record status
- **NPPES last updated:** March 2, 2026
---
Source: [NPI Profile](https://npiprofile.com/npi/1659019552) · Data from the CMS NPPES public registry.