ALEXANDRA CALLAHAN JACOBS MD
NPI 1265011282
Urology in Nashville, TN
About Alexandra Callahan Jacobs Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ALEXANDRA CALLAHAN JACOBS MD (NPI 1265011282) is an individual urology provider in Nashville, Tennessee, licensed in Tennessee (77301) and active in the NPI registry since April 2021. She is enrolled in Medicare PECOS and maintains a secondary practice location in Salt Lake City.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 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 (PECOS)
Alexandra Callahan Jacobs Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Alexandra Jacobs 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.
Physician 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 Alexandra Jacobs's NPI number?
The NPI number for Alexandra Jacobs is 1265011282. It was assigned to this individual provider in the NPPES registry on April 6, 2021.
Where is Alexandra Jacobs located?
Alexandra Jacobs practices at 1301 Medical Center Dr, Nashville, TN 37232. The listed phone number is (615) 322-5000.
What is Alexandra Jacobs's specialty?
The primary specialty registered for this NPI is Urology with taxonomy code 208800000X.
Is Alexandra Jacobs enrolled in Medicare?
Yes. Alexandra Jacobs is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Alexandra Jacobs's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Alexandra Jacobs 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 Alexandra Jacobs's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Alexandra Jacobs accept?
Health plans from BlueCross BlueShield of Tennessee, Cigna Healthcare and Oscar Insurance Company list Alexandra Jacobs 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.
When was this NPI record last updated?
The NPPES record for Alexandra Jacobs was last updated on July 15, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# Alexandra Callahan Jacobs, MD · NPI 1265011282
Urology physician in Nashville, Tennessee. Individual provider, active in the CMS NPPES registry since April 6, 2021.
## Identity
- **NPI:** 1265011282 (Entity type: Individual)
- **Enumerated:** April 6, 2021
- **Primary specialty:** Urology · taxonomy 208800000X
- **State license:** 77301 (Tennessee)
- **Sole proprietor:** No
## Practice location
- **Address:** 1301 MEDICAL CENTER DR, Nashville, TN 37232-0028
- **Phone:** (615) 322-5000
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Vanderbilt University Medical Center (NPI 1104202761, Nashville, TN), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** July 15, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1265011282) · Data from the CMS NPPES public registry.