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DR. CARLOS A RIVERA ALONSO O.D.
NPI 1104823186
Optometrist in Juncos, PR

Active since July 05, 2005PECOS EnrolledAccepts Medicare Assignment
23 CALLE MARTINEZ, JUNCOS, PR 00777(787) 734-9090 Get Directions Write a Review

NPPES record last updated: June 5, 2020. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Jun 5, 2020, Mar 2, 2017 (2 updates tracked since 2017).

About Dr. Carlos A Rivera Alonso O.d. NPPES

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

DR. CARLOS A RIVERA ALONSO O.D. (NPI 1104823186) is an individual optometrist in Juncos, Puerto Rico, licensed in Puerto Rico (232-0016) and active in the NPI registry since July 2005. He is enrolled in Medicare PECOS and is a graduate of International American University At Puerto Rico - School Of Optometry (1988).

NPPES Registry Identity

NPI1104823186
Entity TypeIndividualMale
Primary Taxonomy152W00000X
Provider Legal NameDR. CARLOS A RIVERA ALONSOCredential: O.D.
Location Address23 CALLE MARTINEZJuncos, PR 00777-3636
Mailing Address23 Calle MartinezJuncos, PR 00777-3636 · (787) 734-9090
Phone(787) 734-9090
Sole ProprietorYes
Medical School CMSInternational American University At Puerto Rico - School Of OptometryGraduated 1988
Enumeration DateJuly 5, 2005
Last NPPES UpdateJune 5, 20202 updates tracked since enumeration
NPPES CertifiedJune 5, 2020
✔ NPI 1104823186 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOptometristEye and Vision Services Providers
Taxonomy Code152W00000X
License✔ Licensed in PR · 232-0016
Definition
Doctors of optometry (ODs) are the primary health care professionals for the eye. Optometrists examine, diagnose, treat, and manage diseases, injuries, and disorders of the visual system, the eye, and associated structures as well as identify related systemic conditions affecting the eye. An optometrist has completed pre-professional undergraduate education in a college or university and four years of professional education at a college of optometry, leading to the doctor of optometry (O.D.) degree. Some optometrists complete an optional residency in a specific area of practice. Optometrists are eye health care professionals state-licensed to diagnose and treat diseases and disorders of the eye and visual system.

Other Identifiers 9

Other215099PR · Preffered Healthcare
Other58031RIPR · Triple S
Other660464923PR · Cosvimed
Other6710023PR · Humana
Other077057PR · Cruz Azul De Puerto Rico
Other890219PR · Medicare Y Mucho Mas
Other1104823186PR · Mapfre
Other1605PR · First Medical
Other19905PR · Prossam

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas and more.Insurance ›

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. Carlos A Rivera Alonso O.d. 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 ID5193918845
PECOS Enrollment IDI20101026000783
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 00777 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.

Other Providers at the Same Location NPPES

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

CARLOS RIVERA/ CENTRO VISUAL JUNCOS
Optometrist
23 CALLE MARTINEZ
JUNCOS, PR 00777
Juncos Municipio (787) 734-9090

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 Carlos Rivera Alonso's NPI number?

The NPI number for Carlos Rivera Alonso is 1104823186. It was assigned to this individual provider in the NPPES registry on July 5, 2005.

Where is Carlos Rivera Alonso located?

Carlos Rivera Alonso practices at 23 Calle Martinez, Juncos, PR 00777. The listed phone number is (787) 734-9090.

What is Carlos Rivera Alonso's specialty?

The primary specialty registered for this NPI is Optometrist with taxonomy code 152W00000X.

Is Carlos Rivera Alonso enrolled in Medicare?

Yes. Carlos Rivera Alonso 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.

What insurance does Carlos Rivera Alonso accept?

Health plans from Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas and BlueCross BlueShield of Tennessee list Carlos Rivera Alonso as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Carlos Rivera Alonso was last updated on June 5, 2020. 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.