DR. ROBERTO PEPE CASTRO MD.
NPI 1083600050
Internal Medicine in Sigourney, IA

Q: What is Roberto Castro's NPI number?

The NPI number for Roberto Castro is 1083600050. It was assigned to this individual provider in the NPPES registry on September 23, 2005.

Q: What is Roberto Castro'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 Roberto Castro was last updated on December 13, 2011. 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 September 23, 2005PECOS Enrolled

23019 HIGHWAY 149, SIGOURNEY, IA 52591(641) 622-2720(641) 622-1187 Get Directions Write a Review

NPPES record last updated: December 13, 2011. Verified against the NPPES registry weekly; last sync: October 25, 2026.

On this page

About Dr. Roberto Pepe Castro Md. NPPES

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

DR. ROBERTO PEPE CASTRO MD. (NPI 1083600050) is an individual internal medicine provider in Sigourney, Iowa, licensed in Iowa (39883) and active in the NPI registry since September 2005. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1083600050

Entity TypeIndividualMale

Primary Taxonomy207R00000X

Provider Legal NameDR. ROBERTO PEPE CASTROCredential: MD.

Location Address23019 HIGHWAY 149Sigourney, IA 52591-8341

Mailing Address23019 Highway 149Sigourney, IA 52591-8341 · (641) 622-2720 · Fax (641) 622-1187

Phone(641) 622-2720

Fax(641) 622-1187

Sole ProprietorYes

Enumeration DateSeptember 23, 2005

Last NPPES UpdateDecember 13, 2011

✔ NPI 1083600050 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207R00000X

Licenses✔ Licensed in IA · 39883✔ Licensed in IL · 036094399

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.

Also ListedEmergency MedicineTaxonomy 207P00000X · License 036094399 (IL)

23019 HIGHWAY 149, Sigourney, IA 52591

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Other Identifiers 8

Medicaid036094399IL

Other01626571IL · Blue Cross & Blue Shield

Medicare PINR01913 ICCIL

Other1619414IL · Bcbs Group

Medicaid3633309286030501IL

Medicare PINK28303IL

Medicare PINK53671 EP&DP ICCIL

Medicare UPING61968IL

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Oscar Health.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Roberto Pepe Castro 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.

Medicare Billing Reassignment

Medicare enrollment records show Roberto Castro reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Esperanza Health Centers

234 mi

Federally Qualified Health Center (FQHC)

4350 S LAPORT AVE
Chicago, IL 60638

Reassigned Medicare billing, Illinois enrollment
123 clinicians in this Medicare group

NPI 1265114623 (773) 584-6200

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 52591 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

$122.23 typical visit price

range $52.96 – $161.40

Typical copayment $30.55 (range $13.24 – $40.35)

Most-billed visit code 99204

Established Patient

$94.05 typical visit price

range $16.91 – $131.98

Typical copayment $23.51 (range $4.22 – $32.99)

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.

Referred Medical Equipment & Supplies CMS DME claims 2

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Home ventilator, any type, used with non-invasive interface, (e.g., mask, chest shell) E0466

DME-Other DME · category DE005N

1 supplier11 claims11 services$874.18 avg. paid by Medicare

Supply allowance for therapeutic continuous glucose monitor (cgm), includes all supplies and accessories, 1 month supply = 1 unit of service K0553

DME-Other DME · category DE017N

1 supplier12 claims12 services$200.12 avg. paid by Medicare

Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 10

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

KEOKUK COUNTY HEALTH CENTER

Clinic/Center (Rural Health)