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Internal Medicine Providers in Fargo, ND

Browse 133 Internal Medicine providers listed in NPPES with a practice address in Fargo, North Dakota.

133 Healthcare Providers

How Fargo compares with the U.S.

Fargo has 101 clinicians in Internal Medicine per 100,000 residents, 2.3 times the U.S. rate of 44.

That is 133 active clinicians in Internal Medicine with a practice address in Fargo, for a population of 131,627.

The North Dakota rate is 31 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. Cities with hospitals or large medical centers often list more specialists than the number of residents alone would suggest, because patients also come from nearby areas.

96% of clinicians in Internal Medicine in Fargo listed in the CMS Medicare file (53 of 55) accept Medicare assignment. That is similar to the North Dakota share of 97%.

Only 55 of 133 active clinicians in Internal Medicine in Fargo appear in the CMS Medicare file, so this share describes that smaller group.

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.

13% of clinicians in Internal Medicine in Fargo listed in the CMS Medicare file (7 of 55) have a CMS telehealth indicator, meaning their recent Medicare claims include telehealth services. That is similar to the North Dakota share of 14%.

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 Fargo, ND

Source: CMS PECOS
PECOS Enrolled Specialists 73 In Fargo, ND
Part B Lab & Imaging Eligible 77 Diagnostic Referrals
DME Ordering Eligible 82 Durable Medical Equipment
Home Health Agency Referrals 77 HHA Ordering Eligible
Showing 1โ€“20 of 133 providers
With recent CMS data first, then Aโ€“Z

Dr. Isaak Nathaniel Ailts , MD

Internal Medicine

Active NPI Status
820 4th St N, Fargo, ND 581024539
Phone: 7012346161
NPI Identifier 1063036135
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Dr. Andrew Masato Aoshima , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
Sanford Health, 801 Broadway North, Fargo, ND 581220170
Phone: 7012345933
NPI Identifier 1831578665
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Dr. Christina Arauz , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
2101 Elm St N, Fargo, ND 581022417
Phone: 7012393700
NPI Identifier 1114331055
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Dr. Aruna Aravapalli , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
801 Broadway N, Fargo, ND 581023641
Phone: 7012342261
NPI Identifier 1710139068
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Dr. Brock Damone Ashmore , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
801 Broadway N, Fargo, ND 581023641
Phone: 7012342000
NPI Identifier 1962079079
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Dr. Kim Belzberg , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
Sanford Health, 801 Broadway North, Fargo, ND 58122
Phone: 7012345933
NPI Identifier 1093167306
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Dr. Gregory J Bjerke , MD

Internal Medicine

Active NPI Status
801 Broadway N, Fargo, ND 581023641
Phone: 7012345123
NPI Identifier 1023036753
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Dr. Julie A Blehm , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
801 Broadway N, Fargo, ND 581023641
Phone: 7022343880
NPI Identifier 1760409767
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Dr. Joshua Thomas Blotter , MD

Internal Medicine

Active NPI Status
5225 23rd Ave S, Fargo, ND 581047927
Phone: 7012345933
NPI Identifier 1073181889
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Dr. Alexandra L Brown , DO

Internal Medicine

Active NPI Status Accepts Medicare Assignment
820 4th St N, Fargo, ND 581024539
Phone: 7012346161
NPI Identifier 1568036432
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Dr. Shannon Hagan Chamberlain , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
2400 32nd Ave S, Fargo, ND 581035800
Phone: 7012342000
NPI Identifier 1669081840
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Dr. Steven Jordanoff Chervenkoff , MD

Internal Medicine

Active NPI Status
2101 Elm St N, Fargo, ND 581022417
Phone: 7012393700
NPI Identifier 1942257092
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Dr. Steven Glenn Clemenson , MD

Internal Medicine

Active NPI Status
4450 31st Ave S Ste 102, Fargo, ND 581044557
Phone: 7012802033
NPI Identifier 1174541874
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Dr. Lindsey Jo Dahl , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
2400 32nd Ave S, Fargo, ND 581035800
Phone: 7012348820
NPI Identifier 1962529446
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Dr. Kurt G. Datz , DO

Internal Medicine

Active NPI Status Accepts Medicare Assignment
2400 32nd Ave S, Fargo, ND 581035800
Phone: 7012348820
NPI Identifier 1720159973
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Dr. Sarah Fanai , DO

Internal Medicine

Active NPI Status Accepts Medicare Assignment
Sanford Health, 801 Broadway North, Fargo, ND 581220170
Phone: 7012345933
NPI Identifier 1659782258
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Dr. Kelsey Fischer , DO

Internal Medicine

Active NPI Status
820 4th St N, Fargo, ND 581024539
Phone: 7012346161
NPI Identifier 1316527740
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Dr. Mathew Gerving , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
5225 23rd Ave S, Fargo, ND 581047927
Phone: 7012345933
NPI Identifier 1285243543
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Dr. Parul Gupta , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
1702 University Dr S, Fargo, ND 581034940
Phone: 7013643300
NPI Identifier 1669483038
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Dr. Katherine S Hall , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
801 Broadway N, Fargo, ND 581023641
Phone: 7012342000
NPI Identifier 1740208396
View Full Profile

Frequently Asked Questions about Internal Medicine in Fargo

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 North Dakota 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.