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DR. MARIO A SIERRA DMD
NPI 1851461818
Dentist in Barceloneta, PR

Active since November 08, 2006PECOS Enrolled
1 CALLE TOMAS DAVILA, BARCELONETA, PR 00617(787) 846-0331 Get Directions Write a Review

NPPES record last updated: March 11, 2024. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Dr. Mario A Sierra Dmd NPPES

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

DR. MARIO A SIERRA DMD (NPI 1851461818) is an individual dentist in Barceloneta, Puerto Rico, licensed in Puerto Rico (2328) and active in the NPI registry since November 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1851461818
Entity TypeIndividualMale
Primary Taxonomy122300000X
Provider Legal NameDR. MARIO A SIERRACredential: DMD
Location Address1 CALLE TOMAS DAVILABarceloneta, PR 00617-2798
Mailing AddressCondominio Villas Del Senorial Apt 1405San Juan, PR 00926 · (787) 547-2612 · Fax (787) 846-0331
Phone(787) 846-0331
Sole ProprietorYes
Enumeration DateNovember 8, 2006
Last NPPES UpdateMarch 11, 2024
NPPES CertifiedMarch 11, 2024
✔ NPI 1851461818 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentistDental Providers
Taxonomy Code122300000X
License✔ Licensed in PR · 2328
Definition
A dentist is a person qualified by a doctorate in dental surgery (D.D.S.) or dental medicine (D.M.D.), licensed by the state to practice dentistry, and practicing within the scope of that license. There is no difference between the two degrees: dentists who have a DMD or DDS have the same education. Universities have the prerogative to determine what degree is awarded. Both degrees use the same curriculum requirements set by the American Dental Association's Commission on Dental Accreditation. Generally, three or more years of undergraduate education plus four years of dental school is required to graduate and become a general dentist. State licensing boards accept either degree as equivalent, and both degrees allow licensed individuals to practice the same scope of general dentistry. Additional post-graduate training is required to become a dental specialist.

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Mario A Sierra Dmd 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 00617 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
$70.88 typical visit price
range $18.24 – $140.44
Typical copayment $17.72 (range $4.56 – $35.11)
Most-billed visit code 99213
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 12

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

681 MEDICAL SERVICES
General Practice
1 CALLE TOMAS DAVILA
BARCELONETA, PR 00617
Barceloneta Municipio (787) 600-5661
MS. MARILYN OTERO BSPH
Pharmacist
1 CALLE TOMAS DAVILA
BARCELONETA, PR 00617
Barceloneta Municipio (787) 817-9757
TMG MEDICAL GROUP CSP
Clinic/Center (Multi-Specialty)
1 CALLE TOMAS DAVILA
BARCELONETA, PR 00617
Barceloneta Municipio (787) 846-6890
DR. WALDEMAR RAFAEL RIVERA JIMENEZ M.D.
Specialist
1 CALLE TOMAS DAVILA
BARCELONETA, PR 00617
Barceloneta Municipio (787) 846-6890
LABORATORIO CLINICO CDT
Clinical Medical Laboratory
1 CALLE TOMAS DAVILA
BARCELONETA, PR 00617
Barceloneta Municipio (787) 846-6890
CDT RIVERA LABARCA
Clinic/Center (Medical Specialty)
1 CALLE TOMAS DAVILA
BARCELONETA, PR 00617
Barceloneta Municipio (787) 846-6890
BARCELONETAS MEDICAL & IMAGING GROUP PSC
Clinic/Center (Radiology)
1 CALLE TOMAS DAVILA
BARCELONETA, PR 00617
Barceloneta Municipio (787) 764-9791
BARCELONETA DENTAL GROUP
Dentist (General Practice)
1 CALLE TOMAS DAVILA
BARCELONETA, PR 00617
Barceloneta Municipio (787) 846-0331

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 Sierra's NPI number?

The NPI number for Mario Sierra is 1851461818. It was assigned to this individual provider in the NPPES registry on November 8, 2006.

Where is Mario Sierra located?

Mario Sierra practices at 1 Calle Tomas Davila, Barceloneta, PR 00617. The listed phone number is (787) 846-0331.

What is Mario Sierra's specialty?

The primary specialty registered for this NPI is Dentist with taxonomy code 122300000X.

Is Mario Sierra enrolled in Medicare?

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

When was this NPI record last updated?

The NPPES record for Mario Sierra was last updated on March 11, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.