CRISTIAN DANIEL RIOS PEREZ M.D.
NPI 1871957894
Internal Medicine - Hepatology in Sioux Falls, SD

Q: What is Cristian Rios Perez's NPI number?

The NPI number for Cristian Rios Perez is 1871957894. It was assigned to this individual provider in the NPPES registry on April 6, 2016.

Q: What is Cristian Rios Perez's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Hepatology, with taxonomy code 207RI0008X.

Active since April 06, 2016PECOS EnrolledAccepts Medicare Assignment

1600 S HIGHLINE AVE STE 220, SIOUX FALLS, SD 57110(605) 322-8535 Get Directions Write a Review

NPPES record last updated: March 24, 2025. Verified against the NPPES registry weekly; last sync: July 19, 2026.

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About Cristian Daniel Rios Perez M.d. NPPES

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

CRISTIAN DANIEL RIOS PEREZ M.D. (NPI 1871957894) is an individual hepatology provider in Sioux Falls, South Dakota, licensed in South Dakota (14339) and active in the NPI registry since April 2016. He is enrolled in Medicare PECOS, is affiliated with Avera Marshall Regional Medical Ctr, and is a graduate of Other (2013).

NPPES Registry Identity

NPI1871957894

Entity TypeIndividualMale

Primary Taxonomy207RI0008X

Provider Legal NameCRISTIAN DANIEL RIOS PEREZCredential: M.D.

Location Address1600 S HIGHLINE AVE STE 220Sioux Falls, SD 57110-1008

Mailing AddressJiron Los Arqueologos 117 Los Alamos De Monterrico, Santiago De SurcoLima, LIMA LIMA 33 · (511) 345-1428

Phone(605) 322-8535

Sole ProprietorYes

Medical School CMSOtherGraduated 2013

Enumeration DateApril 6, 2016

Last NPPES UpdateMarch 24, 2025

NPPES CertifiedMarch 24, 2025

✔ NPI 1871957894 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · HepatologyAllopathic & Osteopathic Physicians

Taxonomy Code207RI0008X

License✔ Licensed in SD · 14339

Definition

The discipline of Hepatology encompasses the structure, function, and diseases of the liver and biliary tract. The American Board of Internal Medicine considers Hepatology part of the subspecialty of gastroenterology. Physicians who identify themselves as Hepatologists usually, but not always, have been trained in gastrointestinal programs.

Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X

1600 S HIGHLINE AVE STE 220, Sioux Falls, SD 57110

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Home State Health, Ambetter from Sunflower Health Plan, Ambetter Health and more.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

Cristian Daniel Rios Perez M.d. 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 ID1557633377

PECOS Enrollment IDI20230825002382

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 2

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.

Upper gastrointestinal (GI) endoscopy for acid reflux NAN12

An upper GI endoscopy is a procedure to examine your esophagus and stomach using a thin, flexible tube called an endoscope. It helps diagnose conditions like acid reflux by identifying any inflammation or damage. It's generally safe, performed under sedation, and takes about 15-30 minutes.

0 services22 patients

Colonoscopy NAN13

A colonoscopy is a medical procedure that allows your doctor to examine your colon (the large intestine). It utilizes a thin, flexible tube with a tiny camera on the end, which is inserted through the rectum. This procedure can help identify issues such as polyps, inflammation, or early signs of cancer. It's usually recommended for people over 50 or those with specific risk factors.

0 services1 patient

Hospital Affiliations CMS Care Compare 5

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

Avera Marshall Regional Medical Ctr

Critical Access Hospitals · Marshall, MN

5/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number241359

Location300 South Bruce StreetMarshall, MN 56258 · Lyon County

Emergency services

Brookings Health System

Acute Care Hospitals · Brookings, SD

3/5 CMS rating

OwnershipGovernment - Local

CMS Certification Number430008

Location300 22nd AveBrookings, SD 57006 · Brookings County

Emergency services Birthing friendly

Avera St Lukes

Acute Care Hospitals · Aberdeen, SD

5/5 CMS rating

OwnershipVoluntary non-profit - Church

CMS Certification Number430014

Location305 S State St Post Office Box 4450Aberdeen, SD 57401 · Brown County

Emergency services Birthing friendly

Avera Mckennan Hospital & University Health Center

Acute Care Hospitals · Sioux Falls, SD

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number430016

Location1325 S Cliff AveSioux Falls, SD 57117 · Minnehaha County

Emergency services Birthing friendly

Avera Queen Of Peace

Critical Access Hospitals · Mitchell, SD

OwnershipVoluntary non-profit - Private

CMS Certification Number431340

Location525 N FosterMitchell, SD 57301 · Davison County

Emergency services Birthing friendly

Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

AVERA MCKENNAN

Internal Medicine (Hepatology)

1600 S HIGHLINE AVE STE 220
SIOUX FALLS, SD 57110

Minnehaha County (605) 322-8535

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 Cristian Rios Perez's NPI number?

The NPI number for Cristian Rios Perez is 1871957894. It was assigned to this individual provider in the NPPES registry on April 6, 2016.

Where is Cristian Rios Perez located?

Cristian Rios Perez practices at 1600 S Highline Ave Ste 220, Sioux Falls, SD 57110. The listed phone number is (605) 322-8535.

What is Cristian Rios Perez's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Hepatology, with taxonomy code 207RI0008X.

Is Cristian Rios Perez enrolled in Medicare?

Yes. Cristian Rios Perez 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 Cristian Rios Perez accept?

Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from Home State Health, Ambetter from Sunflower Health Plan and Medica list Cristian Rios Perez 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 Cristian Rios Perez affiliated with any hospitals?

According to CMS data, Cristian Rios Perez is affiliated with Avera Marshall Regional Medical Ctr, Brookings Health System, Avera St Lukes, Avera Mckennan Hospital & University Health Center and Avera Queen Of Peace.

When was this NPI record last updated?

The NPPES record for Cristian Rios Perez was last updated on March 24, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.