1. Home
  2. Directory
  3. Iowa
  4. Des Moines
  5. Hospitalist
  6. NPI Profile

GUADALUPE OSORIO MD
NPI 1306429378
Hospitalist in Des Moines, IA

Active since April 28, 2021PECOS EnrolledAccepts Medicare Assignment
1111 6TH AVE, DES MOINES, IA 50314(515) 247-4240(515) 247-4239 Get Directions Write a Review

NPPES record last updated: September 17, 2025. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Sep 17, 2025, Aug 16, 2022, Apr 28, 2021 (3 updates tracked since 2021).

About Guadalupe Osorio Md NPPES

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

GUADALUPE OSORIO MD (NPI 1306429378) is an individual hospitalist provider in Des Moines, Iowa, licensed in Iowa (MD-54839) and active in the NPI registry since April 2021. She is enrolled in Medicare PECOS, is affiliated with Mercyone Newton Medical Center, and is a graduate of Georgetown University School Of Medicine (2021).

NPPES Registry Identity

NPI1306429378
Entity TypeIndividualFemale
Primary Taxonomy208M00000X
Provider Legal NameGUADALUPE OSORIOCredential: MD
Location Address1111 6TH AVEDes Moines, IA 50314-2613
Mailing AddressPo Box 674721Dallas, TX 75267-4721 · (515) 643-2519 · Fax (515) 247-4239
Phone(515) 247-4240
Fax(515) 247-4239
Sole ProprietorNo
Medical School CMSGeorgetown University School Of MedicineGraduated 2021
Enumeration DateApril 28, 2021
Last NPPES UpdateSeptember 17, 20253 updates tracked since enumeration
NPPES CertifiedSeptember 17, 2025
✔ NPI 1306429378 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyHospitalistAllopathic & Osteopathic Physicians
Taxonomy Code208M00000X
License✔ Licensed in IA · MD-54839
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.
1111 6TH AVE, Des Moines, IA 50314
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Oscar Health, Oscar Insurance Company, Wellmark Health Plan of Iowa, Inc..Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Guadalupe Osorio Md 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 ID9335543180
PECOS Enrollment IDI20250923003800
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 Guadalupe Osorio reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Mercy Clinics, Inc
Same address
Neurology
1111 6TH AVE, EAST TOWER SUITE A100
Des Moines, IA 50314
  • Reassigned Medicare billing, Iowa enrollment
  • 516 clinicians in this Medicare group
NPI 1003096405 (515) 358-0011

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

Hospital Affiliations CMS Care Compare 2

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

Mercyone Newton Medical Center

Acute Care Hospitals · Newton, IA
OwnershipVoluntary non-profit - Private
CMS Certification Number160032
Location204 N 4th Ave ENewton, IA 50208 · Jasper County
Emergency services Birthing friendly

Mercyone Des Moines Medical Center

Acute Care Hospitals · Des Moines, IA
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number160083
Location1111 6th AveDes Moines, IA 50314 · Polk County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 50314 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.

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.

MERCY CLINICS, INC
Psychiatry & Neurology (Neurology)
1111 6TH AVE, EAST TOWER SUITE A100
DES MOINES, IA 50314
Polk County (515) 358-0011
TODD EBERLE DO
Family Medicine
1111 6TH AVE
DES MOINES, IA 50314
Polk County (515) 643-8678
JOSEPH JANSKY DO
Family Medicine
1111 6TH AVE
DES MOINES, IA 50314
Polk County (515) 612-9595
MYLES KAWAMURA DO
Emergency Medicine
1111 6TH AVE, EMERGENCY DEPARTMENT
DES MOINES, IA 50314
Polk County (515) 247-3211
DR. CODY BRUNCLIK DO
Internal Medicine
1111 6TH AVE
DES MOINES, IA 50314
Polk County (515) 643-2261
TYLER MUMM DO
Internal Medicine
1111 6TH AVE
DES MOINES, IA 50314
Polk County (515) 643-2261
DR. MITCHELL R. ERICKSON M.D.
Radiology (Neuroradiology)
1111 6TH AVE
DES MOINES, IA 50314
Polk County (515) 643-2667
DR. THERESA MARIE WAHLIG M.D.
Pediatrics (Neonatal-Perinatal Medicine)
1111 6TH AVE
DES MOINES, IA 50314
Polk County (515) 643-8409

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 Guadalupe Osorio's NPI number?

The NPI number for Guadalupe Osorio is 1306429378. It was assigned to this individual provider in the NPPES registry on April 28, 2021.

Where is Guadalupe Osorio located?

Guadalupe Osorio practices at 1111 6th Ave, Des Moines, IA 50314. The listed phone number is (515) 247-4240.

What is Guadalupe Osorio's specialty?

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

Is Guadalupe Osorio enrolled in Medicare?

Yes. Guadalupe Osorio 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.

Which organization bills Medicare for Guadalupe Osorio's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Guadalupe Osorio reassigns Medicare benefits to Mercy Clinics, Inc (Des Moines, IA). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Guadalupe Osorio's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Guadalupe Osorio accept?

Health plans from Oscar Health, Oscar Insurance Company and Wellmark Health Plan of Iowa, Inc. list Guadalupe Osorio 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 Guadalupe Osorio affiliated with any hospitals?

According to CMS data, Guadalupe Osorio is affiliated with Mercyone Newton Medical Center and Mercyone Des Moines Medical Center.

When was this NPI record last updated?

The NPPES record for Guadalupe Osorio was last updated on September 17, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 months 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.