ALISON MORTENSEN
NPI 1861819120
Pediatrics in Louisville, KY
About Alison Mortensen NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ALISON MORTENSEN (NPI 1861819120) is an individual pediatrics provider in Louisville, Kentucky, licensed in Kentucky (51450) and active in the NPI registry since March 2014. She is enrolled in Medicare PECOS, is affiliated with Norton-king's Daughters' Health, and is a graduate of Brody School Of Medicine At East Carolina University (2014).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 3
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
Alison Mortensen 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 Alison Mortensen reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Louisville, KY 40208
- Reassigned Medicare billing, Kentucky enrollment
- 1,896 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 4
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 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Norton-King's Daughters' Health
Acute Care Hospitals · Madison, INNorton Hospitals, Inc
Acute Care Hospitals · Louisville, KYPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 40202 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Other Providers at the Same Location NPPES 11
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
LOUISVILLE, KY 40202
LOUISVILLE, KY 40202
LOUISVILLE, KY 40202
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 Alison Mortensen's NPI number?
The NPI number for Alison Mortensen is 1861819120. It was assigned to this individual provider in the NPPES registry on March 25, 2014.
Where is Alison Mortensen located?
Alison Mortensen practices at 200 E Chestnut St Bldg Ste 303, Louisville, KY 40202. The listed phone number is (502) 629-5552.
What is Alison Mortensen's specialty?
The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.
Is Alison Mortensen enrolled in Medicare?
Yes. Alison Mortensen 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 Alison Mortensen's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Alison Mortensen reassigns Medicare benefits to Community Medical Associates, Inc. (Louisville, KY). 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 Alison Mortensen's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Alison Mortensen affiliated with any hospitals?
According to CMS data, Alison Mortensen is affiliated with Norton-King's Daughters' Health and Norton Hospitals, Inc.
When was this NPI record last updated?
The NPPES record for Alison Mortensen was last updated on September 21, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years 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.
# Alison Mortensen · NPI 1861819120
Pediatrics physician in Louisville, Kentucky. Individual provider, active in the CMS NPPES registry since March 25, 2014.
## Identity
- **NPI:** 1861819120 (Entity type: Individual)
- **Enumerated:** March 25, 2014
- **Primary specialty:** Pediatrics · taxonomy 208000000X
- **State license:** 51450 (Kentucky)
- **Sole proprietor:** No
## Practice location
- **Address:** 200 E CHESTNUT ST BLDG STE 303, Louisville, KY 40202-1831
- **Phone:** (502) 629-5552 · **Fax:** (502) 629-3132
## 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:** Community Medical Associates, Inc. (NPI 1245312503, Louisville, KY), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Brody School Of Medicine At East Carolina University, class of 2014
## Record status
- **NPPES last updated:** September 21, 2022
- **Other identifiers:** Medicaid 300025162 (IN); Other K272690 (KY); Medicaid 7100360950 (KY)
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Source: [NPI Profile](https://npiprofile.com/npi/1861819120) · Data from the CMS NPPES public registry.