MRS. TIA M MORRISON MMSC
NPI 1043760358
Anesthesiologist Assistant in La Crosse, WI

Active since October 11, 2016Accepts Medicare Assignment
92.26/100
CMS Quality Rating
1836 SOUTH AVE, LA CROSSE, WI 54601(608) 782-7300 Get Directions Write a Review

NPPES record last updated: January 14, 2020. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Jan 14, 2020, May 22, 2018, Oct 11, 2016 (3 updates tracked since 2016).

About Mrs. Tia M Morrison Mmsc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MRS. TIA M MORRISON MMSC (NPI 1043760358) is an individual anesthesiologist assistant in La Crosse, Wisconsin, licensed in Wisconsin (113) and active in the NPI registry since October 2016. She is affiliated with Emory University Hospital Midtown, maintains a secondary practice location in Atlanta, and is a graduate of Other (2016).

NPPES Registry Identity

NPI1043760358
Entity TypeIndividualFemale
Primary Taxonomy367H00000X
Provider Legal NameMRS. TIA M MORRISONCredential: MMSC
Location Address1836 SOUTH AVELa Crosse, WI 54601
Mailing Address1836 South AveLa Crosse, WI 54601-5429 · (608) 782-7300
Sole ProprietorNo
Medical School CMSOtherGraduated 2016
Enumeration DateOctober 11, 2016
Last NPPES UpdateJanuary 14, 20203 updates tracked since enumeration
✔ NPI 1043760358 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologist AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code367H00000X
Licenses✔ Licensed in WI · 113✔ Licensed in GA · 69400
Definition
An individual certified by the state to perform anesthesia services under the direct supervision of an anesthesiologist. Anesthesiologist Assistants are required to have a bachelor's degree with a premed curriculum prior to entering a two-year anesthesiology assistant program, which is focused upon the delivery and maintenance of anesthesia care as well as advanced patient monitoring techniques. An Anesthesiologist Assistant must work as a member of the anesthesia care team under the direction of a qualified Anesthesiologist.
1836 SOUTH AVE, La Crosse, WI 54601

Secondary Practice Location 1

Location 11411 Druid Oaks NEAtlanta, GA 30329-3276 · Phone (770) 337-0007

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

Mrs. Tia M Morrison Mmsc 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.

PECOS PAC ID4284911140
PECOS Enrollment IDI20170502000061

Medicare Billing Reassignments

2

Medicare enrollment records show Tia Morrison reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Internal Medicine
1365 CLIFTON RD NE
Atlanta, GA 30322
  • Reassigned Medicare billing, Georgia enrollment
  • 4,840 clinicians in this Medicare group
Anesthesiology
303 SMITH ST
Lagrange, GA 30240
  • Reassigned Medicare billing, Georgia enrollment
  • 1,506 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.

Emory University Hospital Midtown

Acute Care Hospitals · Atlanta, GA
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number110078
Location550 Peachtree Street, NEAtlanta, GA 30308 · Fulton County
Emergency services Birthing friendly

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.

92.26/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored through an Alternative Payment Model
Quality73.83
Promoting Interoperability100
Improvement Activities40

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.

Anesthesiology
1836 SOUTH AVE, GUNDERSEN CLINIC, LTD.
LA CROSSE, WI 54601
Nurse Anesthetist, Certified Registered
1836 SOUTH AVE
LA CROSSE, WI 54601
Psychologist
1836 SOUTH AVE
LA CROSSE, WI 54601
Surgery
1836 SOUTH AVE
LA CROSSE, WI 54601
Nurse Practitioner (Adult Health)
1836 SOUTH AVE
LA CROSSE, WI 54601
Orthopaedic Surgery
1836 SOUTH AVE
LA CROSSE, WI 54601
Registered Nurse (Addiction (Substance Use Disorder))
1836 SOUTH AVE
LA CROSSE, WI 54601
Nurse Practitioner (Family)
1836 SOUTH AVE
LA CROSSE, WI 54601

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 Tia Morrison's NPI number?

The NPI number for Tia Morrison is 1043760358. It was assigned to this individual provider in the NPPES registry on October 11, 2016.

Where is Tia Morrison located?

Tia Morrison practices at 1836 South Ave, La Crosse, WI 54601. The listed phone number is (608) 782-7300.

What is Tia Morrison's specialty?

The primary specialty registered for this NPI is Anesthesiologist Assistant with taxonomy code 367H00000X.

Is Tia Morrison enrolled in Medicare?

Yes. Tia Morrison 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 Tia Morrison's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Tia Morrison reassigns Medicare benefits to 2 organizations: The Emory Clinic Inc (Atlanta, GA) and Emory Specialty Associates, LLC (Lagrange, GA). 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 Tia Morrison's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Tia Morrison accept?

Health plans from Oscar Health list Tia Morrison 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 Tia Morrison affiliated with any hospitals?

According to CMS data, Tia Morrison is affiliated with Emory University Hospital Midtown.

When was this NPI record last updated?

The NPPES record for Tia Morrison was last updated on January 14, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.