DR. THOMAS BRENT DUFF DO
NPI 1326302449
Hospitalist in Twin Falls, ID

Active since July 03, 2012PECOS EnrolledAccepts Medicare Assignment
78.85/100
CMS Quality Rating
801 POLE LINE RD W, TWIN FALLS, ID 83301(208) 814-4100(208) 814-4908 Get Directions Write a Review

NPPES record last updated: May 6, 2019. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: May 6, 2019, Jun 13, 2016 (2 updates tracked since 2016).

About Dr. Thomas Brent Duff Do NPPES

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

DR. THOMAS BRENT DUFF DO (NPI 1326302449) is an individual hospitalist provider in Twin Falls, Idaho, licensed in Idaho (O-0876) and active in the NPI registry since July 2012. He is enrolled in Medicare PECOS, is affiliated with St Lukes Magic Valley Medical Center, and is a graduate of Other (2012).

NPPES Registry Identity

NPI1326302449
Entity TypeIndividualMale
Primary Taxonomy208M00000X
Provider Legal NameDR. THOMAS BRENT DUFFCredential: DO
Location Address801 POLE LINE RD WTwin Falls, ID 83301-5810
Mailing Address801 Pole Line Rd WTwin Falls, ID 83301-5810 · (208) 814-4100 · Fax (208) 814-4908
Fax(208) 814-4908
Sole ProprietorNo
Medical School CMSOtherGraduated 2012
Enumeration DateJuly 3, 2012
Last NPPES UpdateMay 6, 20192 updates tracked since enumeration
NPI 1326302449 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyHospitalistAllopathic & Osteopathic Physicians
Taxonomy Code208M00000X
License Licensed in ID · O-0876
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.
Also ListedInternal MedicineTaxonomy 207R00000X · License O-0876 (ID)
801 POLE LINE RD W, Twin Falls, ID 83301

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

Dr. Thomas Brent Duff Do 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 ID9436465267
PECOS Enrollment IDI20150825003283
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 5

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.

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.
257 services249 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.
62 services29 patients
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.
22 services14 patients
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222
Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.
20 services20 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.
19 services19 patients

Hospital Affiliations CMS Care Compare 5

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

St Lukes Magic Valley Medical Center

Acute Care Hospitals · Twin Falls, ID
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number130002
Location801 Pole Line Road WestTwin Falls, ID 83301 · Twin Falls County
Emergency services Birthing friendly

St Luke's Regional Medical Center

Acute Care Hospitals · Boise, ID
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number130006
Location190 East Bannock StreetBoise, ID 83712 · Ada County
Emergency services Birthing friendly

North Canyon Medical Center

Critical Access Hospitals · Gooding, ID
OwnershipVoluntary non-profit - Private
CMS Certification Number131302
Location267 North Canyon DrGooding, ID 83330 · Gooding County

St Luke's Jerome

Critical Access Hospitals · Jerome, ID
OwnershipVoluntary non-profit - Private
CMS Certification Number131310
Location709 North Lincoln AvenueJerome, ID 83338 · Jerome County
Emergency services

St Luke's Wood River Medical Center

Critical Access Hospitals · Ketchum, ID
OwnershipVoluntary non-profit - Private
CMS Certification Number131323
Location100 Hospital DriveKetchum, ID 83340 · Blaine County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 83301 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
$121.27 typical visit price
range $52.44 – $160.17
Typical copayment $30.31 (range $13.11 – $40.04)
Most-billed visit code 99204
Established Patient
$93.26 typical visit price
range $16.68 – $130.93
Typical copayment $23.31 (range $4.17 – $32.73)
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.

78.85/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality81.58
Promoting Interoperability100
Improvement Activities40
Cost47.94

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.

Nurse Anesthetist, Certified Registered
801 POLE LINE RD W
TWIN FALLS, ID 83301
Social Worker
801 POLE LINE RD W
TWIN FALLS, ID 83301
Speech-Language Pathologist
801 POLE LINE RD W
TWIN FALLS, ID 83301
Hospitalist
801 POLE LINE RD W
TWIN FALLS, ID 83301
Nurse Anesthetist, Certified Registered
801 POLE LINE RD W
TWIN FALLS, ID 83301
Social Worker (Clinical)
801 POLE LINE RD W
TWIN FALLS, ID 83301
Occupational Therapist
801 POLE LINE RD W
TWIN FALLS, ID 83301
Specialist/Technologist, Other (Surgical Assistant)
801 POLE LINE RD W
TWIN FALLS, ID 83301

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 Thomas Duff's NPI number?

The NPI number for Thomas Duff is 1326302449. It was assigned to this individual provider in the NPPES registry on July 3, 2012.

Where is Thomas Duff located?

Thomas Duff practices at 801 Pole Line Rd W, Twin Falls, ID 83301. The listed phone number is (208) 814-4100.

What is Thomas Duff's specialty?

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

Is Thomas Duff enrolled in Medicare?

Yes. Thomas Duff 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 Thomas Duff accept?

Health plans from Providence Health Plan list Thomas Duff 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 Thomas Duff affiliated with any hospitals?

According to CMS data, Thomas Duff is affiliated with St Lukes Magic Valley Medical Center, St Luke's Regional Medical Center, North Canyon Medical Center, St Luke's Jerome and St Luke's Wood River Medical Center.

When was this NPI record last updated?

The NPPES record for Thomas Duff was last updated on May 6, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.