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DR. CARLOS I LLORENS-MARIN M.D.
NPI 1871875260
Radiology - Pediatric Radiology in Pittsburgh, PA

Active since September 13, 2011PECOS EnrolledAccepts Medicare Assignment
4401 PENN AVE, 2ND FLOOR RADIOLOGY CHP, PITTSBURGH, PA 15224(412) 692-5032 Get Directions Write a Review

NPPES record last updated: August 10, 2018. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Aug 10, 2018, Jan 13, 2017 (2 updates tracked since 2017).

About Dr. Carlos I Llorens-marin M.d. NPPES

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

DR. CARLOS I LLORENS-MARIN M.D. (NPI 1871875260) is an individual pediatric radiology provider in Pittsburgh, Pennsylvania, licensed in Puerto Rico (19366) and active in the NPI registry since September 2011. He is enrolled in Medicare PECOS, is affiliated with Hospital Universitario De Adulto, and is a graduate of Ponce School Of Medicine (2011).

NPPES Registry Identity

NPI1871875260
Entity TypeIndividualMale
Primary Taxonomy2085P0229X
Provider Legal NameDR. CARLOS I LLORENS-MARINCredential: M.D.
Location Address4401 PENN AVE, 2ND FLOOR RADIOLOGY CHPPittsburgh, PA 15224
Mailing AddressRadiologia Rcm, Po Box 29134San Juan, PR 00929-0134 · (787) 474-0333 · Fax (787) 777-3858
Phone(412) 692-5032
Sole ProprietorNo
Medical School CMSPonce School Of MedicineGraduated 2011
Enumeration DateSeptember 13, 2011
Last NPPES UpdateAugust 10, 20182 updates tracked since enumeration
✔ NPI 1871875260 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyRadiology · Pediatric RadiologyAllopathic & Osteopathic Physicians
Taxonomy Code2085P0229X
Licenses✔ Licensed in PR · 19366✔ Licensed in PA · MT210198
Definition
A radiologist who is proficient in all forms of diagnostic imaging as it pertains to the treatment of diseases in the newborn, infant, child and adolescent. This specialist has knowledge of both imaging and interventional procedures related to the care and management of diseases of children. A pediatric radiologist must be highly knowledgeable of all organ systems as they relate to growth and development, congenital malformations, diseases peculiar to infants and children and diseases that begin in childhood but cause substantial residual impairment in adulthood.
Also ListedRadiology · Diagnostic RadiologyTaxonomy 2085R0202X · License 19366 (PR)
Also ListedRadiology · Vascular & Interventional RadiologyTaxonomy 2085R0204X · License 19366 (PR)
4401 PENN AVE, Pittsburgh, PA 15224
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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

Dr. Carlos I Llorens-marin 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 ID4587938170
PECOS Enrollment IDI20180501002812
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 Reassignments

3

Medicare enrollment records show Carlos Llorens-marin reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Recinto De Ciencias Medicas
1,730 mi
Diagnostic Radiology
AVE AMERICO MIRANDA CENTRO MEDICO DE PR EDIF. PRINCIPAL, ESCUELA DE MEDICINA APTDO. 29134
San Juan, PR 00929
  • Reassigned Medicare billing, Puerto Rico enrollment
  • Also billed through NPI 1033272349 (Puerto Rico)
  • 29 clinicians in this Medicare group
NPI 1720166325 (787) 758-2525
Centro Medico Del Turabo Inc
1,742 mi
Multi-Specialty
HIMA SAN PABLO CAGUAS, URB MARIOLGA #100 AVE LUIS MUNOZ MARIN
Caguas, PR 00725
  • Reassigned Medicare billing, Puerto Rico enrollment
  • 428 clinicians in this Medicare group
NPI 1710107883 (787) 653-3434
Mediko Imaging Inc.
Radiology
AVE. JOSE VILLARES, #23 CONDADO VIEJO
Caguas, PR 00725
  • Reassigned Medicare billing, Puerto Rico enrollment
  • 9 clinicians in this Medicare group
NPI 1831205236 (787) 743-1563

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 3

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.

Ct scan head or brain without contrast 70450
A CT scan of the head or brain without contrast is a non-invasive imaging procedure. It uses X-rays to create detailed pictures of your brain, skull, and other structures inside your head. It helps to detect conditions like strokes, tumors, or injuries. No dye (contrast) is used in this test.
21 services20 patients
X-ray of chest, 1 view 71045
A chest X-ray, 1 view, is a quick, painless test that produces images of the structures within your chest, such as your heart, lungs, and blood vessels. It helps in diagnosing conditions like pneumonia, heart problems, or lung cancer. You'll stand in front of a machine that emits X-rays, which pass through your body to create the image.
17 services15 patients
Ct scan of upper spine without contrast 72125
A CT scan of the upper spine without contrast is a non-invasive imaging test that uses X-rays to capture detailed images of your neck and upper back. It helps in identifying issues like fractures, tumors, or infections. No dye (contrast) is used in this scan.
11 services11 patients

Hospital Affiliations CMS Care Compare 2

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

Hospital Universitario De Adulto

Acute Care Hospitals · Rio Piedras, PR
OwnershipGovernment - State
CMS Certification Number400061
LocationBarrio Monacillos CentromedicoRio Piedras, PR 00927 · San Juan County
Emergency services

University Pediatric Hospital

Childrens · San Juan, PR
OwnershipGovernment - State
CMS Certification Number403301
LocationPuerto Rico Medical Center In Rio PiedrasSan Juan, PR 00935 · San Juan County
Emergency services

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.

KARA MARIE MARANGONI CRNP
Nurse Practitioner (Neonatal, Critical Care)
4401 PENN AVE
PITTSBURGH, PA 15224
Allegheny County (412) 692-5030
ALLISON WILLIAMS
Pediatrics
4401 PENN AVE, AOB SUITE 5400
PITTSBURGH, PA 15224
Allegheny County (412) 692-5285
FRANCES FLEDDERMANN
Nurse Practitioner (Neonatal)
4401 PENN AVE
PITTSBURGH, PA 15224
Allegheny County (412) 692-5030
PREETHA KEYA SINHA MD
Orthopaedic Surgery (Pediatric Orthopaedic Surgery)
4401 PENN AVE
PITTSBURGH, PA 15224
Allegheny County (412) 692-5325
CHRISTIN LAWLER DEAL M.D.
Allergy & Immunology
4401 PENN AVE
PITTSBURGH, PA 15224
Allegheny County (404) 226-4169
ANNA ELISA HEIPERTZ
Student in an Organized Health Care Education/Training Program
4401 PENN AVE, AOB BUILDING, SUITE 5400
PITTSBURGH, PA 15224
Allegheny County (412) 692-5285
DANIELLE BROWNING
Pediatrics (Neonatal-Perinatal Medicine)
4401 PENN AVE, AOB SUITE 5400
PITTSBURGH, PA 15224
Allegheny County (412) 692-5285
ADESH SURESH RANGANNA
Student in an Organized Health Care Education/Training Program
4401 PENN AVE
PITTSBURGH, PA 15224
Allegheny County (412) 692-5135

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 Carlos Llorens-marin's NPI number?

The NPI number for Carlos Llorens-marin is 1871875260. It was assigned to this individual provider in the NPPES registry on September 13, 2011.

Where is Carlos Llorens-marin located?

Carlos Llorens-marin practices at 4401 Penn Ave 2nd Floor Radiology Chp, Pittsburgh, PA 15224. The listed phone number is (412) 692-5032.

What is Carlos Llorens-marin's specialty?

The primary specialty registered for this NPI is Radiology, specializing in Pediatric Radiology, with taxonomy code 2085P0229X.

Is Carlos Llorens-marin enrolled in Medicare?

Yes. Carlos Llorens-marin 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 Carlos Llorens-marin's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Carlos Llorens-marin reassigns Medicare benefits to 3 organizations: Recinto De Ciencias Medicas (San Juan, PR), Centro Medico Del Turabo Inc (Caguas, PR) and Mediko Imaging Inc. (Caguas, PR). 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 Carlos Llorens-marin's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is Carlos Llorens-marin affiliated with any hospitals?

According to CMS data, Carlos Llorens-marin is affiliated with Hospital Universitario De Adulto and University Pediatric Hospital.

When was this NPI record last updated?

The NPPES record for Carlos Llorens-marin was last updated on August 10, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.