DEBORAH S DUFFIELD MD
NPI 1427079334
Internal Medicine in Chattanooga, TN

Q: What is Deborah Duffield's NPI number?

The NPI number for Deborah Duffield is 1427079334. It was assigned to this individual provider in the NPPES registry on July 23, 2006.

Q: What is Deborah Duffield's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Q: When was this NPI record last updated?

The NPPES record for Deborah Duffield was last updated on July 12, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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 July 23, 2006PECOS Enrolled

2525 DESALES AVE, CHATTANOOGA, TN 37404(423) 495-2620(423) 495-2625 Get Directions Write a Review

NPPES record last updated: July 12, 2012. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Deborah S Duffield Md NPPES

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

DEBORAH S DUFFIELD MD (NPI 1427079334) is an individual internal medicine provider in Chattanooga, Tennessee, licensed in Tennessee (MD25775) and active in the NPI registry since July 2006. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1427079334

Entity TypeIndividualFemale

Primary Taxonomy207R00000X

Provider Legal NameDEBORAH S DUFFIELDCredential: MD

Location Address2525 DESALES AVEChattanooga, TN 37404-1161

Mailing Address2525 Desales AveChattanooga, TN 37404-1161 · (423) 495-2620 · Fax (423) 495-2625

Phone(423) 495-2620

Fax(423) 495-2625

Sole ProprietorNo

Enumeration DateJuly 23, 2006

Last NPPES UpdateJuly 12, 2012

✔ NPI 1427079334 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207R00000X

License✔ Licensed in TN · MD25775

Definition

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

2525 DESALES AVE, Chattanooga, TN 37404

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Other Identifiers 6

Medicare PIN103I116620TN

Medicaid000900897BGA

OtherP00300021TN · Rr Medicare

Medicare UPING18080TN

Medicaid3095727TN

Medicare PIN3095727TN

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Deborah S Duffield Md 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.

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

$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.

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…

98%102 patients4/55-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.

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.

DR. COURTNEY ELIZABETH PEARSON PHARMD, MPH, BCPS

Pharmacist