DR. MICHAEL WALLIN CARRINGER M.D.
NPI 1306039649
Hospitalist in Knoxville, TN

Q: What is Michael Carringer's NPI number?

The NPI number for Michael Carringer is 1306039649. It was assigned to this individual provider in the NPPES registry on August 21, 2007.

Q: What is Michael Carringer's specialty?

The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.

Q: When was this NPI record last updated?

The NPPES record for Michael Carringer was last updated on September 30, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.

Active since August 21, 2007PECOS Enrolled

95.69/100

CMS Quality Rating

1924 ALCOA HWY, BOX 56, KNOXVILLE, TN 37920(865) 305-9290(865) 305-8769 Get Directions Write a Review

NPPES record last updated: September 30, 2015. Verified against the NPPES registry weekly; last sync: August 02, 2026.

On this page

About Dr. Michael Wallin Carringer M.d. NPPES

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

DR. MICHAEL WALLIN CARRINGER M.D. (NPI 1306039649) is an individual hospitalist provider in Knoxville, Tennessee, licensed in Tennessee (46463) and active in the NPI registry since August 2007. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1306039649

Entity TypeIndividualMale

Primary Taxonomy208M00000X

Provider Legal NameDR. MICHAEL WALLIN CARRINGERCredential: M.D.

Location Address1924 ALCOA HWY, BOX 56Knoxville, TN 37920-1511

Mailing AddressPo Box 440426Nashville, TN 37244-0426 · (865) 670-6199 · Fax (865) 670-6198

Phone(865) 305-9290

Fax(865) 305-8769

Sole ProprietorNo

Enumeration DateAugust 21, 2007

Last NPPES UpdateSeptember 30, 2015

✔ NPI 1306039649 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyHospitalistAllopathic & Osteopathic Physicians

Taxonomy Code208M00000X

License✔ Licensed in TN · 46463

Definition

Hospitalists are physicians whose primary professional focus is the general medical care of hospitalized patients. Their activities include patient care, teaching, research, and leadership related to Hospital Medicine. The term 'hospitalist' refers to physicians whose practice emphasizes providing care for hospitalized patients.

1924 ALCOA HWY, Knoxville, TN 37920

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Other Identifiers 2

Medicare PIN1103I110067TN

Medicaid1519351TN

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Michael Wallin Carringer M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 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.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233

Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.

117 services58 patients

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232

Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.

84 services48 patients

Hospital discharge day management, more than 30 minutes 99239

Hospital discharge day management over 30 minutes involves a detailed process to ensure a smooth transition from hospital to home. It includes final examinations, discussion of your hospital stay, post-discharge instructions, and coordinating follow-up care.

34 services34 patients

Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223

Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.

22 services22 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 37920 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

$121.80 typical visit price

range $52.64 – $160.89

Typical copayment $30.45 (range $13.16 – $40.22)

Most-billed visit code 99204

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.

95.69/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Scored through an Alternative Payment Model

Quality

85.28

Promoting Interoperability

100

Improvement Activities

Reported Quality Measures

Care Plan

Percentage of patients aged 65 years and older who have an advance care plan or surrogate decision maker documented in the medical record that an advance care plan was discussed but the patient did not wish or was not able to name a surrogate decision maker…

0%292 patients1/55-star benchmark: 100%

Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.

Referred Medical Equipment & Supplies CMS DME claims 2

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Portable gaseous oxygen system, rental; includes portable container, regulator, flowmeter, humidifier, cannula or mask, and tubing E0431

DME-Oxygen and Supplies · category DC000N

2 suppliers13 claims13 services$15.49 avg. paid by Medicare

Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate E1390

DME-Oxygen and Supplies · category DC002N

3 suppliers15 claims15 services$80.00 avg. paid by Medicare

Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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.

MRS. SUSANNE LORI MITCHELL RN

Registered Nurse (Obstetric, High-Risk)

1924 ALCOA HWY, 6S
KNOXVILLE, TN 37920

Knox County (865) 305-8888

DR. FELIX JOSEPH NEPVEUX V M.D.

Student in an Organized Health Care Education/Training Program

1924 ALCOA HWY, UNIV. OF TENNESSEE MEDICAL CENTER, DEPT. OF PATHOLOGY
KNOXVILLE, TN 37920

Knox County (864) 498-8960

DR. SPENCER PUGH M.D.

Internal Medicine (Pulmonary Disease)

1924 ALCOA HWY, DEPARTMENT OF MEDICINE U-114 GSM, UTMCK
KNOXVILLE, TN 37920

Knox County (865) 305-9340

CAITLIN TABLER LOWE

Nurse Practitioner (Gerontology)

1924 ALCOA HWY
KNOXVILLE, TN 37920

Knox County (865) 305-7255

JOAN JAKAB

Pharmacist

1924 ALCOA HWY
KNOXVILLE, TN 37920

Knox County (865) 305-5337

UNIVERSITY PATHOLOGISTS, P.C.

Pathology (Anatomic Pathology & Clinical Pathology)

1924 ALCOA HWY
KNOXVILLE, TN 37920

Knox County (865) 305-9080

DAPHNE M. NORWOOD, MD

Internal Medicine

1924 ALCOA HWY, BOX U114
KNOXVILLE, TN 37920

Knox County (865) 305-9349

ALEJANDRO CONDE

Nurse Anesthetist, Certified Registered

1924 ALCOA HWY
KNOXVILLE, TN 37920

Knox County (865) 305-9000

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 Michael Carringer's NPI number?

The NPI number for Michael Carringer is 1306039649. It was assigned to this individual provider in the NPPES registry on August 21, 2007.

Where is Michael Carringer located?

Michael Carringer practices at 1924 Alcoa Hwy Box 56, Knoxville, TN 37920. The listed phone number is (865) 305-9290.

What is Michael Carringer's specialty?

The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.

Is Michael Carringer enrolled in Medicare?

Yes. Michael Carringer is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Michael Carringer was last updated on September 30, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.