DR. KRISTINA MAY SHAFFER M.D.
NPI 1265878680
Surgery - Surgical Oncology in Nashville, TN
About Dr. Kristina May Shaffer M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. KRISTINA MAY SHAFFER M.D. (NPI 1265878680) is an individual surgical oncology provider in Nashville, Tennessee, licensed in Tennessee (73550) and active in the NPI registry since May 2013. She is enrolled in Medicare PECOS, is affiliated with Novant Health Presbyterian Medical Center, and maintains 4 additional practice locations.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Locations 4
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. Kristina May Shaffer 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 Reassignment
Medicare enrollment records show Kristina Shaffer reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Nashville, TN 37232
- Reassigned Medicare billing, Tennessee enrollment
- 4,711 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.
Novant Health Presbyterian Medical Center
Acute Care Hospitals · Charlotte, NCNovant Health Mint Hill Medical Center
Acute Care Hospitals · Charlotte, NCVanderbilt University Medical Center
Acute Care Hospitals · Nashville, TNPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 37232 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.
NASHVILLE, TN 37232
NASHVILLE, TN 37232
NASHVILLE, TN 37232
NASHVILLE, TN 37232
NASHVILLE, TN 37232
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 Kristina Shaffer's NPI number?
The NPI number for Kristina Shaffer is 1265878680. It was assigned to this individual provider in the NPPES registry on May 13, 2013.
Where is Kristina Shaffer located?
Kristina Shaffer practices at 3601 The Vanderbilt Clinic, Nashville, TN 37232. The listed phone number is (615) 322-5000.
What is Kristina Shaffer's specialty?
The primary specialty registered for this NPI is Surgery, specializing in Surgical Oncology, with taxonomy code 2086X0206X.
Is Kristina Shaffer enrolled in Medicare?
Yes. Kristina Shaffer 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 Kristina Shaffer's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Kristina Shaffer reassigns Medicare benefits to Vanderbilt University Medical Center (Nashville, TN). 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 Kristina Shaffer's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Kristina Shaffer accept?
Health plans from Alliant Health Plans, Inc., Ambetter Health, Ambetter from Arkansas Health & Wellness, Ambetter of Alabama and Ambetter of North Carolina and 4 other insurers list Kristina Shaffer 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 Kristina Shaffer affiliated with any hospitals?
According to CMS data, Kristina Shaffer is affiliated with Novant Health Presbyterian Medical Center, Novant Health Mint Hill Medical Center and Vanderbilt University Medical Center.
When was this NPI record last updated?
The NPPES record for Kristina Shaffer was last updated on July 23, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.