SHANNON D MCSHAN APRN
NPI 1174198139
Nurse Practitioner - Family in Chattanooga, TN

Active since May 22, 2021PECOS EnrolledAccepts Medicare Assignment
76.27/100
CMS Quality Rating
251 N LYERLY ST STE 100, CHATTANOOGA, TN 37404(423) 826-8000(423) 826-8005 Get Directions Write a Review

NPPES record last updated: October 19, 2022. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Oct 19, 2022, May 22, 2021 (2 updates tracked since 2021).

About Shannon D Mcshan Aprn NPPES

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

SHANNON D MCSHAN APRN (NPI 1174198139) is an individual family provider in Chattanooga, Tennessee, licensed in Georgia (GAA-NP000214) and active in the NPI registry since May 2021. She is enrolled in Medicare PECOS, is affiliated with Memorial Healthcare System, Inc, and is a graduate of Other (2020).

NPPES Registry Identity

NPI1174198139
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameSHANNON D MCSHANCredential: APRN
Location Address251 N LYERLY ST STE 100Chattanooga, TN 37404-2743
Mailing Address810 Murrell RdSignal Mountain, TN 37377-2679 · (423) 827-5712
Fax(423) 826-8005
Sole ProprietorNo
Medical School CMSOtherGraduated 2020
Enumeration DateMay 22, 2021
Last NPPES UpdateOctober 19, 20222 updates tracked since enumeration
NPPES CertifiedOctober 19, 2022
NPI 1174198139 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
Licenses Licensed in GA · GAA-NP000214 Licensed in TN · 29241
251 N LYERLY ST STE 100, Chattanooga, TN 37404

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Shannon D Mcshan Aprn 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 ID5193126126
PECOS Enrollment IDI20210629001380
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 7

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.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
25 services24 patients
Urine microalbumin (protein) level 82043
The urine microalbumin level test measures the amount of a protein called albumin in your urine. This test helps to detect early signs of kidney damage. High levels of albumin may suggest your kidneys aren't functioning properly. It's a simple, non-invasive test that involves providing a urine sample.
14 services14 patients
Creatinine level to test for kidney function or muscle injury 82570
A creatinine level test measures the amount of creatinine in your blood. This substance is a waste product from normal muscle use. Higher levels can indicate possible kidney dysfunction or muscle injury. This test helps monitor kidney health.
14 services14 patients
Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count 85025
A Complete Blood Cell Count is a common test that measures various components of the blood, including red cells (carry oxygen), white cells (fight infection), and platelets (help blood clot). An automated test ensures accuracy. The differential count provides detailed information about white cell types.
14 services14 patients
Kidney function blood test panel 80069
A kidney function blood test panel checks how well your kidneys are working. It measures levels of various substances in your blood, including proteins, electrolytes, and waste products. The results can help detect potential kidney issues early.
12 services12 patients
Parathormone (parathyroid hormone) level 83970
The Parathormone level test measures the amount of parathyroid hormone in your blood. This hormone controls calcium and phosphorus levels in the body, which are vital for bone health. Abnormal levels may indicate issues like kidney disease or parathyroid gland disorders.
12 services12 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Memorial Healthcare System, Inc

Acute Care Hospitals · Chattanooga, TN
5/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number440091
Location2525 Desales AveChattanooga, TN 37404 · Hamilton County

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 37404 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$81.53 typical visit price
range $52.64 – $160.89
Typical copayment $20.38 (range $13.16 – $40.22)
Most-billed visit code 99203
Established Patient
$93.60 typical visit price
range $16.72 – $131.41
Typical copayment $23.40 (range $4.18 – $32.85)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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.

76.27/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality66.21
Improvement Activities40

Other Providers at the Same Location NPPES 15

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Internal Medicine (Nephrology)
251 N LYERLY ST STE 100
CHATTANOOGA, TN 37404
Physician Assistant
251 N LYERLY ST STE 100
CHATTANOOGA, TN 37404
Nurse Practitioner (Family)
251 N LYERLY ST STE 100
CHATTANOOGA, TN 37404
Nurse Practitioner (Family)
251 N LYERLY ST STE 100
CHATTANOOGA, TN 37404
Internal Medicine (Nephrology)
251 N LYERLY ST STE 100
CHATTANOOGA, TN 37404
Internal Medicine (Nephrology)
251 N LYERLY ST STE 100
CHATTANOOGA, TN 37404
Nurse Practitioner (Family)
251 N LYERLY ST STE 100
CHATTANOOGA, TN 37404
Nurse Practitioner (Family)
251 N LYERLY ST STE 100
CHATTANOOGA, TN 37404

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 Shannon Mcshan's NPI number?

The NPI number for Shannon Mcshan is 1174198139. It was assigned to this individual provider in the NPPES registry on May 22, 2021.

Where is Shannon Mcshan located?

Shannon Mcshan practices at 251 N Lyerly St Ste 100, Chattanooga, TN 37404. The listed phone number is (423) 826-8000.

What is Shannon Mcshan's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Shannon Mcshan enrolled in Medicare?

Yes. Shannon Mcshan 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.

What insurance does Shannon Mcshan accept?

Health plans from Alliant Health Plans, Inc., Ambetter from Arkansas Health & Wellness, Ambetter from Home State Health, Ambetter from Magnolia Health and Ambetter of Alabama and 4 other insurers list Shannon Mcshan 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 Shannon Mcshan affiliated with any hospitals?

According to CMS data, Shannon Mcshan is affiliated with Memorial Healthcare System, Inc.

When was this NPI record last updated?

The NPPES record for Shannon Mcshan was last updated on October 19, 2022. NPI Profile syncs with the weekly NPPES data releases published by CMS.