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OSVALDO CASTRO MONTALVO MD
NPI 1104846468
Family Medicine in Arecibo, PR

Active since July 20, 2006PECOS EnrolledAccepts Medicare Assignment
51 CALLE ANDRES GARCIA, ARECIBO, PR 00612(787) 650-3522(787) 879-4691 Get Directions Write a Review

NPPES record last updated: October 31, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Osvaldo Castro Montalvo Md NPPES

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

OSVALDO CASTRO MONTALVO MD (NPI 1104846468) is an individual family medicine provider in Arecibo, Puerto Rico, licensed in Puerto Rico (16283) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS and is a graduate of Other (2003).

NPPES Registry Identity

NPI1104846468
Entity TypeIndividualMale
Primary Taxonomy207Q00000X
Provider Legal NameOSVALDO CASTRO MONTALVOCredential: MD
Location Address51 CALLE ANDRES GARCIAArecibo, PR 00612-4350
Mailing Address51 Calle Andres GarciaArecibo, PR 00612-4350 · (787) 617-5951 · Fax (787) 879-4691
Phone(787) 650-3522
Fax(787) 879-4691
Sole ProprietorYes
Medical School CMSOtherGraduated 2003
Enumeration DateJuly 20, 2006
Last NPPES UpdateOctober 31, 2025
NPPES CertifiedOctober 31, 2025
✔ NPI 1104846468 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License✔ Licensed in PR · 16283
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
Also ListedGeneral PracticeTaxonomy 208D00000X · License 16283 (PR)

Other Identifiers 1

Other23862 CAPR · Triple S

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Osvaldo Castro Montalvo Md 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 ID1658387287
PECOS Enrollment IDI20060306000500
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 00612 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.

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 Osvaldo Castro Montalvo's NPI number?

The NPI number for Osvaldo Castro Montalvo is 1104846468. It was assigned to this individual provider in the NPPES registry on July 20, 2006.

Where is Osvaldo Castro Montalvo located?

Osvaldo Castro Montalvo practices at 51 Calle Andres Garcia, Arecibo, PR 00612. The listed phone number is (787) 650-3522.

What is Osvaldo Castro Montalvo's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Osvaldo Castro Montalvo enrolled in Medicare?

Yes. Osvaldo Castro Montalvo 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.

When was this NPI record last updated?

The NPPES record for Osvaldo Castro Montalvo was last updated on October 31, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 months 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.