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DR. MARIO E PAULINO M.D.
NPI 1639138332
Emergency Medicine - Pediatric Emergency Medicine in San Juan, PR

Active since March 21, 2006PECOS Enrolled
253 CALLE SAN JORGE, HOSPITAL SAN JORGE SUITE 302C, SAN JUAN, PR 00912(787) 727-1000 Get Directions Write a Review

NPPES record last updated: November 16, 2016. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Dr. Mario E Paulino M.d. NPPES

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

DR. MARIO E PAULINO M.D. (NPI 1639138332) is an individual pediatric emergency medicine provider in San Juan, Puerto Rico, licensed in Puerto Rico (11676) and active in the NPI registry since March 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1639138332
Entity TypeIndividualMale
Primary Taxonomy207PP0204X
Provider Legal NameDR. MARIO E PAULINOCredential: M.D.
Location Address253 CALLE SAN JORGE, HOSPITAL SAN JORGE SUITE 302CSan Juan, PR 00912
Mailing AddressPo Box 70344, Pmb 14San Juan, PR 00936 · (787) 400-3333
Phone(787) 727-1000
Sole ProprietorNo
Enumeration DateMarch 21, 2006
Last NPPES UpdateNovember 16, 2016
✔ NPI 1639138332 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyEmergency Medicine · Pediatric Emergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207PP0204X
License✔ Licensed in PR · 11676
Definition
Pediatric Emergency Medicine is a clinical subspecialty that focuses on the care of the acutely ill or injured child in the setting of an emergency department.
Also ListedPediatricsTaxonomy 208000000X · License 11676 (PR)
253 CALLE SAN JORGE, San Juan, PR 00912
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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 (PECOS)

Dr. Mario E Paulino M.d. 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 Mario Paulino reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Departamento De Salud Oficial
Clinical Medical Laboratory
LABORATORIO SALUD PUBLICA DE P.R., EDIFICIO A BO MONACILLO
Rio Piedras, PR 00923
  • Reassigned Medicare billing, Puerto Rico enrollment
  • 57 clinicians in this Medicare group
NPI 1154443034 (787) 274-5766

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 00912 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
$88.07 typical visit price
range $56.86 – $172.44
Typical copayment $22.01 (range $14.21 – $43.11)
Most-billed visit code 99203
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.

Other Providers at the Same Location NPPES 6

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

LEONARDO RAFAEL HORMAZA M.D.
Pediatrics (Pediatric Gastroenterology)
253 CALLE SAN JORGE, SUIE 2B
SANTURCE, PR 00912
San Juan Municipio (787) 999-9450
DR. MARIO PAULINO SERV. MED. PED. Y EMERG.
Emergency Medicine (Pediatric Emergency Medicine)
253 CALLE SAN JORGE, EDIF. SAN JORGE II SUITE 302B
SAN JUAN, PR 00912
San Juan Municipio (787) 727-1000
SAN JORGE CHIROPRACTIC SERVICES
General Acute Care Hospital (Children)
253 CALLE SAN JORGE, SAN JORGE CORPORATE BUILDING 2B
SAN JUAN, PR 00912
San Juan Municipio (787) 727-1000
DR. SANDRA S RODRIGUEZ M.D.
Pediatrics
253 CALLE SAN JORGE, 2A SUITE
SAN JUAN, PR 00912
San Juan Municipio (787) 728-3441
SAN JORGE PEDIATRIC MENTAL HEALTH UNIT
Clinic/Center (Adolescent and Children Mental Health)
253 CALLE SAN JORGE, SAN JORGE CORPORATE BUILDING 2B
SAN JUAN, PR 00912
San Juan Municipio (787) 727-1000
ABC PEDIATRIC DENTAL CLINIC, PSC
Dentist (Pediatric Dentistry)
253 CALLE SAN JORGE, SUITE I-A SAN JORGE II BUILDING
SAN JUAN, PR 00912
San Juan Municipio (787) 727-3838

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 Mario Paulino's NPI number?

The NPI number for Mario Paulino is 1639138332. It was assigned to this individual provider in the NPPES registry on March 21, 2006.

Where is Mario Paulino located?

Mario Paulino practices at 253 Calle San Jorge Hospital San Jorge Suite 302C, San Juan, PR 00912. The listed phone number is (787) 727-1000.

What is Mario Paulino's specialty?

The primary specialty registered for this NPI is Emergency Medicine, specializing in Pediatric Emergency Medicine, with taxonomy code 207PP0204X.

Is Mario Paulino enrolled in Medicare?

Yes. Mario Paulino is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Mario Paulino's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Mario Paulino reassigns Medicare benefits to Departamento De Salud Oficial (Rio Piedras, PR). 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 Mario Paulino'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 Mario Paulino was last updated on November 16, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.