GRETCHEN A OTERO-SOTO
NPI 1013370923
Radiology - Diagnostic Radiology in Caguas, PR
About Gretchen A Otero-soto NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
GRETCHEN A OTERO-SOTO (NPI 1013370923) is an individual diagnostic radiology provider in Caguas, Puerto Rico, licensed in Puerto Rico (22815) and active in the NPI registry since March 2016. She is enrolled in Medicare PECOS, is affiliated with Hospital Buen Samaritano, and maintains a secondary practice location in San Juan.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 1
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
Gretchen A Otero-soto 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.
Medicare Billing Reassignments
10Medicare enrollment records show Gretchen Otero-soto reassigns Medicare billing to 10 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
San Sebastian, PR 00685
- Reassigned Medicare billing, Puerto Rico enrollment
- 20 clinicians in this Medicare group
Caguas, PR 00725
- Reassigned Medicare billing, Puerto Rico enrollment
- 428 clinicians in this Medicare group
Quebradillas, PR 00678
- Reassigned Medicare billing, Puerto Rico enrollment
- 9 clinicians in this Medicare group
Loiza, PR 00772
- Reassigned Medicare billing, Puerto Rico enrollment
- 43 clinicians in this Medicare group
Guaynabo, PR 00966
- Reassigned Medicare billing, Puerto Rico enrollment
- 43 clinicians in this Medicare group
Fajardo, PR 00738
- Reassigned Medicare billing, Puerto Rico enrollment
- 26 clinicians in this Medicare group
Penuelas, PR 00624
- Reassigned Medicare billing, Puerto Rico enrollment
- Also billed through NPI 1164742656 (Puerto Rico)
- 94 clinicians in this Medicare group
Mayaguez, PR 00682
- Reassigned Medicare billing, Puerto Rico enrollment
- 129 clinicians in this Medicare group
Mayaguez, PR 00680
- Reassigned Medicare billing, Puerto Rico enrollment
- 23 clinicians in this Medicare group
Bayamon, PR 00957
- Reassigned Medicare billing, Puerto Rico enrollment
- 14 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims
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.
Hospital Affiliations CMS Care Compare 5
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Hospital Buen Samaritano
Acute Care Hospitals · Aguadilla, PRHospital Pavia Arecibo
Acute Care Hospitals · Arecibo, PRMetropolitan Hospital
Acute Care Hospitals · San Juan, PRHospital Metropolitano Dr Susoni
Acute Care Hospitals · Arecibo, PRHospital Perea
Acute Care Hospitals · Mayaguez, PRPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 00725 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
CAGUAS, PR 00725
CAGUAS, PR 00725
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 Gretchen Otero-soto's NPI number?
The NPI number for Gretchen Otero-soto is 1013370923. It was assigned to this individual provider in the NPPES registry on March 30, 2016.
Where is Gretchen Otero-soto located?
Gretchen Otero-soto practices at 100 Ave Luis Munoz Marin, Caguas, PR 00725. The listed phone number is (787) 653-6060.
What is Gretchen Otero-soto's specialty?
The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.
Is Gretchen Otero-soto enrolled in Medicare?
Yes. Gretchen Otero-soto 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 organizations bill Medicare for Gretchen Otero-soto's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Gretchen Otero-soto reassigns Medicare benefits to 10 organizations: Centro De Diagnostico Y Tratamiento De San Sebastian Inc (San Sebastian, PR), Centro Medico Del Turabo Inc (Caguas, PR), Centro Radiologico Shalom Inc (Quebradillas, PR), Concilio De Salud Integral De Loiza, Inc. (Loiza, PR), Dla Imaging LLC (Guaynabo, PR) and 5 more organizations, listed in the Medicare section above. Each 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 Gretchen Otero-soto's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Gretchen Otero-soto affiliated with any hospitals?
According to CMS data, Gretchen Otero-soto is affiliated with Hospital Buen Samaritano, Hospital Pavia Arecibo, Metropolitan Hospital, Hospital Metropolitano Dr Susoni and Hospital Perea.
When was this NPI record last updated?
The NPPES record for Gretchen Otero-soto was last updated on May 10, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# Gretchen A Otero-Soto · NPI 1013370923
Diagnostic Radiology physician in Caguas, Puerto Rico. Individual provider, active in the CMS NPPES registry since March 30, 2016.
## Identity
- **NPI:** 1013370923 (Entity type: Individual)
- **Enumerated:** March 30, 2016
- **Primary specialty:** Radiology - Diagnostic Radiology · taxonomy 2085R0202X
- **State license:** 22815 (Puerto Rico)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 100 AVE LUIS MUNOZ MARIN, Caguas, PR 00725-6184
- **Phone:** (787) 653-6060
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 10 organizations under Medicare reassignment (form CMS-855R): Centro De Diagnostico Y Tratamiento De San Sebastian Inc (NPI 1063694453, San Sebastian, PR); Centro Medico Del Turabo Inc (NPI 1710107883, Caguas, PR); Centro Radiologico Shalom Inc (NPI 1548570211, Quebradillas, PR); Concilio De Salud Integral De Loiza, Inc. (NPI 1558664102, Loiza, PR); Dla Imaging LLC (NPI 1366890311, Guaynabo, PR); and 5 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2016
## Record status
- **NPPES last updated:** May 10, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1013370923) · Data from the CMS NPPES public registry.