1. Home
  2. Directory
  3. NPI Profile

DR. MIRIAM MATOS-MATOS M.D.
NPI 1710238977
Obstetrics & Gynecology in San Juan, PR

Active since September 27, 2012PECOS Enrolled
6 CALLE SAN CARLOS, URB. MANSIONES DE CALDAS, SAN JUAN, PR 00926(787) 315-5190 Get Directions Write a Review

NPPES record last updated: September 27, 2012. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Dr. Miriam Matos-matos M.d. NPPES

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

DR. MIRIAM MATOS-MATOS M.D. (NPI 1710238977) is an individual obstetrics & gynecology provider in San Juan, Puerto Rico, licensed in Puerto Rico (11390) and active in the NPI registry since September 2012. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1710238977
Entity TypeIndividualFemale
Primary Taxonomy207V00000X
Provider Legal NameDR. MIRIAM MATOS-MATOSCredential: M.D.
Location Address6 CALLE SAN CARLOS, URB. MANSIONES DE CALDASSan Juan, PR 00926-5330
Mailing Address6 Calle San Carlos, Urb. Mansiones De CaldasSan Juan, PR 00926-5330 · (787) 315-5190
Phone(787) 315-5190
Sole ProprietorNo
Enumeration DateSeptember 27, 2012
✔ NPI 1710238977 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207V00000X
License✔ Licensed in PR · 11390
Definition
An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.
6 CALLE SAN CARLOS, San Juan, PR 00926
Open in Google Maps ↗

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Miriam Matos-matos 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 Miriam Matos-matos reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Centro De Cancer De La Universidad
Hematology & Oncology
PR 21 INT PR18, BO MONACILLO
San Juan, PR 00927
  • Reassigned Medicare billing, Puerto Rico enrollment
  • 87 clinicians in this Medicare group
NPI 1215418751 (787) 772-8300

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 00926 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
$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.

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 Miriam Matos-matos's NPI number?

The NPI number for Miriam Matos-matos is 1710238977. It was assigned to this individual provider in the NPPES registry on September 27, 2012.

Where is Miriam Matos-matos located?

Miriam Matos-matos practices at 6 Calle San Carlos Urb. Mansiones De Caldas, San Juan, PR 00926. The listed phone number is (787) 315-5190.

What is Miriam Matos-matos's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

Is Miriam Matos-matos enrolled in Medicare?

Yes. Miriam Matos-matos is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Miriam Matos-matos's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Miriam Matos-matos reassigns Medicare benefits to Centro De Cancer De La Universidad (San Juan, 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 Miriam Matos-matos'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 Miriam Matos-matos was last updated on September 27, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.