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ARELIS M. SANTANA MARRERO MD
NPI 1932544939
Internal Medicine - Infectious Disease in Vega Alta, PR

Active since May 03, 2013PECOS Enrolled
VEGA ALTA PROFESSIONAL CENTER, CARR. #2, KM 30.2, PARECELAS CARMEN, VEGA ALTA, PR 00692(787) 270-4518 Get Directions Write a Review

NPPES record last updated: July 7, 2023. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Jul 7, 2023, Jul 16, 2018, Jan 2, 2017 (3 updates tracked since 2017).

About Arelis M. Santana Marrero Md NPPES

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

ARELIS M. SANTANA MARRERO MD (NPI 1932544939) is an individual infectious disease provider in Vega Alta, Puerto Rico, licensed in Puerto Rico (19370) and active in the NPI registry since May 2013. She is enrolled in Medicare PECOS and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1932544939
Entity TypeIndividualFemale
Primary Taxonomy207RI0200X
Provider Legal NameARELIS M. SANTANA MARREROCredential: MD
Location AddressVEGA ALTA PROFESSIONAL CENTER, CARR. #2, KM 30.2, PARECELAS CARMENVega Alta, PR 00692
Mailing Address933 Bradbury Dr Se Ste 2222Albuquerque, NM 87106-4375 · (505) 272-4661
Phone(787) 270-4518
Sole ProprietorNo
Enumeration DateMay 3, 2013
Last NPPES UpdateJuly 7, 20233 updates tracked since enumeration
NPPES CertifiedJune 30, 2023
✔ NPI 1932544939 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyInternal Medicine · Infectious DiseaseAllopathic & Osteopathic Physicians
Taxonomy Code207RI0200X
Licenses✔ Licensed in PR · 19370✔ Licensed in NM · MD2018-0578
Definition
An internist who deals with infectious diseases of all types and in all organ systems. Conditions requiring selective use of antibiotics call for this special skill. This physician often diagnoses and treats AIDS patients and patients with fevers which have not been explained. Infectious disease specialists may also have expertise in preventive medicine and travel medicine.
Also ListedInternal MedicineTaxonomy 207R00000X · License 19370 (PR)
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X · License 19370 (PR)

Secondary Practice Locations 2

Location 1933 Bradbury Dr SE Ste 2222Albuquerque, NM 87106 · Phone (505) 272-4661
Location 2Universidad De Puerto Rico Recinto De, Departamento de Medicina 8vo piso Oficina A838San Juan, PR 00935-0001 · Phone (787) 759-8252

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Arelis M. Santana Marrero 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 Arelis Santana Marrero reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Unm Medical Group Inc
Multi-Specialty
2211 LOMAS NE
Albuquerque, NM 87106
  • Reassigned Medicare billing, New Mexico enrollment
  • 2,105 clinicians in this Medicare group
NPI 1831218627 (505) 272-3303

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 00692 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
$130.65 typical visit price
range $56.86 – $172.44
Typical copayment $32.66 (range $14.21 – $43.11)
Most-billed visit code 99204
Established Patient
$100.24 typical visit price
range $18.24 – $140.44
Typical copayment $25.06 (range $4.56 – $35.11)
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.

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 Arelis Santana Marrero's NPI number?

The NPI number for Arelis Santana Marrero is 1932544939. It was assigned to this individual provider in the NPPES registry on May 3, 2013.

Where is Arelis Santana Marrero located?

Arelis Santana Marrero practices at Vega Alta Professional Center Carr. #2, Km 30.2, Parecelas Carmen, Vega Alta, PR 00692. The listed phone number is (787) 270-4518.

What is Arelis Santana Marrero's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Infectious Disease, with taxonomy code 207RI0200X.

Is Arelis Santana Marrero enrolled in Medicare?

Yes. Arelis Santana Marrero is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Arelis Santana Marrero's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Arelis Santana Marrero reassigns Medicare benefits to Unm Medical Group Inc (Albuquerque, NM). 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 Arelis Santana Marrero's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Arelis Santana Marrero was last updated on July 7, 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.