NICHOLAS CHRISTIAN SELLKE MD
NPI 1821555467
Urology in Nashville, TN
About Nicholas Christian Sellke Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
NICHOLAS CHRISTIAN SELLKE MD (NPI 1821555467) is an individual urology provider in Nashville, Tennessee, licensed in Tennessee (77026) and active in the NPI registry since March 2019. He is enrolled in Medicare PECOS, is affiliated with Vanderbilt University Medical Center, and maintains 2 additional practice locations.
NPPES Registry Identity
Specialties & Licenses
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
Nicholas Christian Sellke 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 Nicholas Sellke reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Nashville, TN 37232
- Reassigned Medicare billing, Tennessee enrollment
- 4,711 clinicians in this Medicare group
Pleasanton, CA 94588
- Reassigned Medicare billing, California enrollment
- 4,258 clinicians in this Medicare group
Palo Alto, CA 94304
- Reassigned Medicare billing, California enrollment
- 3,617 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.
Vanderbilt 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
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 Nicholas Sellke's NPI number?
The NPI number for Nicholas Sellke is 1821555467. It was assigned to this individual provider in the NPPES registry on March 1, 2019.
Where is Nicholas Sellke located?
Nicholas Sellke practices at 1301 Medical Center Dr, Nashville, TN 37232. The listed phone number is (615) 322-5000.
What is Nicholas Sellke's specialty?
The primary specialty registered for this NPI is Urology with taxonomy code 208800000X.
Is Nicholas Sellke enrolled in Medicare?
Yes. Nicholas Sellke 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 Nicholas Sellke's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Nicholas Sellke reassigns Medicare benefits to 3 organizations: Vanderbilt University Medical Center (Nashville, TN), Stanford Health Care (Pleasanton, CA) and Lpch Medical Group Div Of Lucile (Palo Alto, CA). 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 Nicholas Sellke's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Nicholas Sellke accept?
Health plans from BlueCross BlueShield of Tennessee and Oscar Insurance Company list Nicholas Sellke 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 Nicholas Sellke affiliated with any hospitals?
According to CMS data, Nicholas Sellke is affiliated with Vanderbilt University Medical Center.
When was this NPI record last updated?
The NPPES record for Nicholas Sellke was last updated on June 11, 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.
# Nicholas Christian Sellke, MD · NPI 1821555467
Urology physician in Nashville, Tennessee. Individual provider, active in the CMS NPPES registry since March 1, 2019.
## Identity
- **NPI:** 1821555467 (Entity type: Individual)
- **Enumerated:** March 1, 2019
- **Primary specialty:** Urology · taxonomy 208800000X
- **State license:** 77026 (Tennessee)
- **Sole proprietor:** No
## Practice location
- **Address:** 1301 MEDICAL CENTER DR, Nashville, TN 37232-0028
- **Phone:** (615) 322-5000
## 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): Vanderbilt University Medical Center (NPI 1104202761, Nashville, TN); Stanford Health Care (NPI 1124561758, Pleasanton, CA); Lpch Medical Group Div Of Lucile (NPI 1417907940, Palo Alto, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2019
## Record status
- **NPPES last updated:** June 11, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1821555467) · Data from the CMS NPPES public registry.