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DR. MARCIA ALAYON-ROSARIO MD
NPI 1508205246
Surgery in Ponce, PR

Active since June 16, 2013PECOS EnrolledAccepts Medicare Assignment
2520 AVE OBISPADO, PONCE, PR 00716(787) 461-0808(787) 848-1100 Get Directions Write a Review

NPPES record last updated: October 1, 2019. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Oct 1, 2019, Aug 20, 2019, Aug 14, 2019 (3 updates tracked since 2019).

About Dr. Marcia Alayon-rosario Md NPPES

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

DR. MARCIA ALAYON-ROSARIO MD (NPI 1508205246) is an individual surgery provider in Ponce, Puerto Rico, licensed in Puerto Rico (21540) and active in the NPI registry since June 2013. She is enrolled in Medicare PECOS, is affiliated with Hospital Menonita Ponce, and is a graduate of University Of Puerto Rico School Of Medicine (2013).

NPPES Registry Identity

NPI1508205246
Entity TypeIndividualFemale
Primary Taxonomy208600000X
Provider Legal NameDR. MARCIA ALAYON-ROSARIOCredential: MD
Location Address2520 AVE OBISPADOPonce, PR 00716-3841
Mailing AddressPo Box 330782Ponce, PR 00733-0782 · (787) 553-2121
Phone(787) 461-0808
Fax(787) 848-1100
Sole ProprietorYes
Medical School CMSUniversity Of Puerto Rico School Of MedicineGraduated 2013
Enumeration DateJune 16, 2013
Last NPPES UpdateOctober 1, 20193 updates tracked since enumeration
✔ NPI 1508205246 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySurgeryAllopathic & Osteopathic Physicians
Taxonomy Code208600000X
License✔ Licensed in PR · 21540
Definition
A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.

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

Dr. Marcia Alayon-rosario 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 ID8224369681
PECOS Enrollment IDI20191016001246
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.

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Hospital Menonita Ponce

Acute Care Hospitals · Ponce, PR
OwnershipVoluntary non-profit - Private
CMS Certification Number400113
LocationCarr Pr 506 Km 1 0 Bo Coto LaurelPonce, PR 00780 · Ponce County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 00716 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 2

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

ALAYON ANTA Y ROSARIO PADUA ASOC.
Internal Medicine (Cardiovascular Disease)
2520 AVE OBISPADO, URB. ALHAMBRA
PONCE, PR 00716
Ponce Municipio (787) 844-3153
DR. GERARDO ALAYON ANTA M.D.
Internal Medicine (Cardiovascular Disease)
2520 AVE OBISPADO, URB. ALHAMBRA
PONCE, PR 00716
Ponce Municipio (787) 844-3153

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 Marcia Alayon-rosario's NPI number?

The NPI number for Marcia Alayon-rosario is 1508205246. It was assigned to this individual provider in the NPPES registry on June 16, 2013.

Where is Marcia Alayon-rosario located?

Marcia Alayon-rosario practices at 2520 Ave Obispado, Ponce, PR 00716. The listed phone number is (787) 461-0808.

What is Marcia Alayon-rosario's specialty?

The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.

Is Marcia Alayon-rosario enrolled in Medicare?

Yes. Marcia Alayon-rosario 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.

Is Marcia Alayon-rosario affiliated with any hospitals?

According to CMS data, Marcia Alayon-rosario is affiliated with Hospital Menonita Ponce.

When was this NPI record last updated?

The NPPES record for Marcia Alayon-rosario was last updated on October 1, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.