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Internal Medicine Providers in Twin Falls, ID

Browse 19 Internal Medicine providers listed in NPPES with a practice address in Twin Falls, Idaho.

19 Healthcare Providers

How Twin Falls compares with the U.S.

Twin Falls has 35 clinicians in Internal Medicine per 100,000 residents, 21% lower than the U.S. rate of 44.

That is 19 active clinicians in Internal Medicine with a practice address in Twin Falls, for a population of 54,164.

The Idaho rate is 23 per 100,000 residents.

What these numbers mean

Clinicians per 100,000 residents compares places of different sizes. We count active clinicians who list a practice address in the area in the federal NPI registry (NPPES) and divide by the number of people who live there, according to the U.S. Census Bureau. The U.S. rate is the same calculation for the whole country.

A higher number does not mean it is easier to get an appointment, that wait times are shorter, or that care is better. It also does not show how many clinicians are accepting new patients or which insurance plans they take. A lower number does not by itself mean there is a shortage.

City counts use the city name in each clinician's practice address. That postal city can cover a larger or smaller area than the city limits the Census Bureau uses for population, and many clinicians list only one address even if they work in several places.

93% of clinicians in Internal Medicine in Twin Falls listed in the CMS Medicare file (14 of 15) accept Medicare assignment. That is similar to the Idaho share of 96%.

What is Medicare assignment?

A clinician who accepts Medicare assignment agrees to take the Medicare-approved amount as full payment for services that Original Medicare covers. You usually still pay your deductible and coinsurance. This comes from the CMS Doctors and Clinicians file and applies to Original Medicare only. Medicare Advantage plans have their own provider networks. It does not show whether a clinician is taking new patients.

Some clinicians are listed as "may accept assignment," which means they can decide case by case. Clinicians without an assignment flag, or who are not in the CMS file, are not counted as accepting assignment. That does not mean they refuse Medicare. Ask the office before your visit.

7% of clinicians in Internal Medicine in Twin Falls listed in the CMS Medicare file (1 of 15) have a CMS telehealth indicator, meaning their recent Medicare claims include telehealth services. That is lower than the Idaho share of 22%.

About the telehealth indicator

The telehealth indicator comes from CMS. It marks clinicians whose recent paid Medicare claims include services delivered by telehealth. It means a clinician has provided some services by telehealth, not that every visit can be done online. A clinician without the indicator may still offer telehealth, for example to patients who are not on Medicare. Ask the office which visits can be done by video or phone.

These figures summarize public federal data. They do not measure quality of care, appointment availability, or whether a clinician accepts your insurance or new patients. Registry addresses can be out of date. Please confirm details directly with the office and your plan. This information is not medical advice.

Prepared by T-MedInfo from NPPES, CMS and U.S. Census Bureau data. Questions or corrections: support@true-medinfo.com ยท Methodology

Sources: Clinician counts and practice addresses: NPPES NPI Registry, Centers for Medicare & Medicaid Services (CMS), data as of August 2026. Medicare assignment and telehealth indicators: CMS Doctors and Clinicians National Downloadable File. Population: U.S. Census Bureau, American Community Survey 2020-2024 5-Year Estimates, Table B01003 (Total Population).

Internal Medicine Medicare (PECOS) Enrollment & Ordering Eligibility

Medicare enrollment and order/referring eligibility listed by CMS for Internal Medicine practitioners in Twin Falls, ID

Source: CMS PECOS
PECOS Enrolled Specialists 14 In Twin Falls, ID
Part B Lab & Imaging Eligible 14 Diagnostic Referrals
DME Ordering Eligible 15 Durable Medical Equipment
Home Health Agency Referrals 14 HHA Ordering Eligible
Showing 1โ€“19 of 19 providers
With recent CMS data first, then Aโ€“Z

Dr. John A Baker , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
775 Pole Line Rd W, Suite 302, Twin Falls, ID 833015814
Phone: 2088148600
NPI Identifier 1124061262
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Dr. Neil Patrick Corbett , DO

Internal Medicine

Active NPI Status Accepts Medicare Assignment
801 Pole Line Rd W, Twin Falls, ID 833015810
Phone: 2088144100
NPI Identifier 1245866185
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Dr. Lucie A Dimaggio , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
2550 Addison Ave E, Suite E, Twin Falls, ID 833016749
Phone: 2088147780
NPI Identifier 1336188267
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Dr. Matthew W Dopp , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
2550 Addison Ave E, Suite E, Twin Falls, ID 833016749
Phone: 2088147780
NPI Identifier 1255575619
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Dr. Warren F Dopson , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
706 N College Rd Ste A, Twin Falls, ID 833015824
Phone: 2087368006
NPI Identifier 1265472781
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Dr. Daryl G Ficklin , DO

Internal Medicine

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
775 Pole Line Rd W, Suite 302, Twin Falls, ID 833015814
Phone: 2088148600
NPI Identifier 1346213303
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Dr. Brian W Fortuin , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
775 Pole Line Rd W, Suite 302, Twin Falls, ID 833015814
Phone: 2088148600
NPI Identifier 1740221191
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Dr. Jared Robert Helms , DO

Internal Medicine

Active NPI Status Accepts Medicare Assignment
2550 Addison Ave E, Suite E, Twin Falls, ID 833016749
Phone: 2088147780
NPI Identifier 1407035371
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Dr. Jonathan Randolph King , DO

Internal Medicine

Active NPI Status Accepts Medicare Assignment
775 Pole Line Rd W, Suite 312, Twin Falls, ID 833015814
Phone: 2088148600
NPI Identifier 1891114666
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Dr. Victorija D Laucius , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
2550 Addison Ave E, Suite E, Twin Falls, ID 833016749
Phone: 2088147780
NPI Identifier 1780624122
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Dr. Michael Massaro , DO

Internal Medicine

Active NPI Status Accepts Medicare Assignment
801 Pole Line Rd W, Twin Falls, ID 833015799
Phone: 2088144100
NPI Identifier 1043897481
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Dr. Nikolaus Konrad Neudorf , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
801 Pole Line Rd W, Twin Falls, ID 833015810
Phone: 2088144100
NPI Identifier 1174142244
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Dr. Kevin Scott Owens , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
414 Shoup Ave W Ste B, Twin Falls, ID 833015027
Phone: 2084908600
NPI Identifier 1235332305
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Dr. Bing G Parkinson , MD

Internal Medicine

Active NPI Status
247 River Vista Pl Ste 101, Twin Falls, ID 833013019
Phone: 2087352273
NPI Identifier 1932620481
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Dr. Patrick P Desmond , MD

Internal Medicine

Active NPI Status
775 Pole Line Rd W, Suite 312, Twin Falls, ID 833015814
Phone: 2088148600
NPI Identifier 1821038282
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Dr. John Patrick Gibney , MD

Internal Medicine

Active NPI Status
3749b N 2600 E, Twin Falls, ID 833010187
Phone: 2087343318
NPI Identifier 1477710838
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Dr. Robert S Lobb , MD

Internal Medicine

Active NPI Status
660 Shoshone St E, Suite 130, Twin Falls, ID 833016110
Phone: 2087323200
NPI Identifier 1902847718
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Dr. Michael Shaw , DO

Internal Medicine

Active NPI Status Accepts Medicare Assignment
801 Pole Line Rd W, Twin Falls, ID 833015810
Phone: 2088144100
NPI Identifier 1295010148
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Randall J Skeem

Internal Medicine

Active NPI Status
801 Pole Line Rd W, Twin Falls, ID 833015810
Phone: 2088144100
NPI Identifier 1699717066
View Full Profile

Frequently Asked Questions about Internal Medicine in Twin Falls

How do I check a Internal Medicine practitioner's license?

Each practitioner profile shows the NUCC taxonomy code and any state license number the practitioner reported to NPPES, plus a link to the Idaho licensing board lookup. NPPES entries are self-reported; current license status is published only by the state board.

Why is a practitioner missing from this list?

This list shows NPI records that are active in NPPES. A deactivated NPI keeps its profile with the deactivation date and practice history; find it with the site search by name or NPI number.