DR. CORTLANDT MERCY SELLERS MD
NPI 1578025532
Radiology - Diagnostic Radiology in Springfield, MO
About Dr. Cortlandt Mercy Sellers Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. CORTLANDT MERCY SELLERS MD (NPI 1578025532) is an individual diagnostic radiology provider in Springfield, Missouri, licensed in Missouri (2023049071) and active in the NPI registry since April 2019. She is enrolled in Medicare PECOS, is affiliated with Cox Medical Centers, and maintains a secondary practice location in Saint Louis.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Other Identifiers 1
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. Cortlandt Mercy Sellers 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 Reassignments
3Medicare enrollment records show Cortlandt Sellers reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Springfield, MO 65807
- Reassigned Medicare billing, Missouri enrollment
- Medicare enrollment name: Physicians For Breast Health LLC
- 7 clinicians in this Medicare group
Rolla, MO 65401
- Reassigned Medicare billing, Missouri enrollment
- 347 clinicians in this Medicare group
Saint Louis, MO 63110
- Reassigned Medicare billing, Missouri enrollment
- 373 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 5
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Cox Medical Centers
Acute Care Hospitals · Springfield, MOMercy Hospital Springfield
Acute Care Hospitals · Springfield, MOCox Medical Center Branson
Acute Care Hospitals · Branson, MOCox Barton County Hospital
Critical Access Hospitals · Lamar, MOCox Monett Hospital
Critical Access Hospitals · Monett, MOPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 65807 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 3
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SPRINGFIELD, MO 65807
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 Cortlandt Sellers's NPI number?
The NPI number for Cortlandt Sellers is 1578025532. It was assigned to this individual provider in the NPPES registry on April 1, 2019.
Where is Cortlandt Sellers located?
Cortlandt Sellers practices at 3850 S National Ave Ste 300, Springfield, MO 65807. The listed phone number is (417) 269-6170.
What is Cortlandt Sellers's specialty?
The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.
Is Cortlandt Sellers enrolled in Medicare?
Yes. Cortlandt Sellers 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 Cortlandt Sellers's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Cortlandt Sellers reassigns Medicare benefits to 3 organizations: Physicians For Breast Health, L.L.C. (Springfield, MO), Miracl, LLC (Rolla, MO) and Washington University (Saint Louis, MO). 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 Cortlandt Sellers's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Cortlandt Sellers affiliated with any hospitals?
According to CMS data, Cortlandt Sellers is affiliated with Cox Medical Centers, Mercy Hospital Springfield, Cox Medical Center Branson, Cox Barton County Hospital and Cox Monett Hospital.
When was this NPI record last updated?
The NPPES record for Cortlandt Sellers was last updated on July 2, 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.
# Dr. Cortlandt Mercy Sellers, MD · NPI 1578025532
Diagnostic Radiology physician in Springfield, Missouri. Individual provider, active in the CMS NPPES registry since April 1, 2019.
## Identity
- **NPI:** 1578025532 (Entity type: Individual)
- **Enumerated:** April 1, 2019
- **Primary specialty:** Radiology - Diagnostic Radiology · taxonomy 2085R0202X
- **State license:** 2023049071 (Missouri)
- **Sole proprietor:** No
## Practice location
- **Address:** 3850 S NATIONAL AVE STE 300, Springfield, MO 65807-5287
- **Phone:** (417) 269-6170 · **Fax:** (417) 269-6992
## 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): Physicians For Breast Health, L.L.C. (NPI 1063748929, Springfield, MO); Miracl, LLC (NPI 1205304300, Rolla, MO); Washington University (NPI 1962442475, Saint Louis, MO) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Yale University School Of Medicine, class of 2019
## Record status
- **NPPES last updated:** July 2, 2025
- **Other identifiers:** Medicaid 200140175 (MO)
---
Source: [NPI Profile](https://npiprofile.com/npi/1578025532) · Data from the CMS NPPES public registry.