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LOYDA AYALA ROSADO M.D.
NPI 1235347675
Internal Medicine in Toa Alta, PR

Active since May 18, 2007PECOS Enrolled
B21 CALLE 10, VILLA MATILDE, TOA ALTA, PR 00953(787) 892-5811 Get Directions Write a Review

NPPES record last updated: March 19, 2013. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Loyda Ayala Rosado M.d. NPPES

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

LOYDA AYALA ROSADO M.D. (NPI 1235347675) is an individual internal medicine provider in Toa Alta, Puerto Rico, licensed in Puerto Rico (15373) and active in the NPI registry since May 2007. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1235347675
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameLOYDA AYALA ROSADOCredential: M.D.
Location AddressB21 CALLE 10, VILLA MATILDEToa Alta, PR 00953
Mailing AddressPo Box 3983Bayamon, PR 00958-0983 · (787) 210-6523
Phone(787) 892-5811
Sole ProprietorNo
Enumeration DateMay 18, 2007
Last NPPES UpdateMarch 19, 2013
✔ NPI 1235347675 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in PR · 15373
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
B21 CALLE 10, Toa Alta, PR 00953
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Loyda Ayala Rosado 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 00953 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 Loyda Ayala Rosado's NPI number?

The NPI number for Loyda Ayala Rosado is 1235347675. It was assigned to this individual provider in the NPPES registry on May 18, 2007.

Where is Loyda Ayala Rosado located?

Loyda Ayala Rosado practices at B21 Calle 10 Villa Matilde, Toa Alta, PR 00953. The listed phone number is (787) 892-5811.

What is Loyda Ayala Rosado's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Loyda Ayala Rosado enrolled in Medicare?

Yes. Loyda Ayala Rosado is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Loyda Ayala Rosado was last updated on March 19, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.