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JOSE A RIVERA SANTIAGO M.D.
NPI 1811163843
Internal Medicine in Mayaguez, PR

Active since April 30, 2008PECOS EnrolledAccepts Medicare Assignment
CPR BUILDING, SUITE 102, MAYAGUEZ, PR 00680(787) 832-4545(787) 834-1228 Get Directions Write a Review

NPPES record last updated: August 22, 2016. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Jose A Rivera Santiago M.d. NPPES

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

JOSE A RIVERA SANTIAGO M.D. (NPI 1811163843) is an individual internal medicine provider in Mayaguez, Puerto Rico, licensed in Puerto Rico (11060) and active in the NPI registry since April 2008. He is enrolled in Medicare PECOS, is affiliated with Hospital Perea, and is a graduate of Other (1989).

NPPES Registry Identity

NPI1811163843
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameJOSE A RIVERA SANTIAGOCredential: M.D.
Location AddressCPR BUILDING, SUITE 102Mayaguez, PR 00680
Mailing Address246 Calle Ramos Antonini, Urb Ponce De LeonMayaguez, PR 00680-5135 · (787) 832-4545 · Fax (787) 834-1228
Phone(787) 832-4545
Fax(787) 834-1228
Sole ProprietorYes
Medical School CMSOtherGraduated 1989
Enumeration DateApril 30, 2008
Last NPPES UpdateAugust 22, 2016
✔ NPI 1811163843 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 · 11060
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.
CPR BUILDING, Mayaguez, PR 00680
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Other Identifiers 2

Medicare PIN0088486PR
Medicare UPING41001PR

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

Jose A Rivera Santiago M.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 ID143309310
PECOS Enrollment IDI20080430000225
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.

Areas of Expertise CMS Part B claims 2

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
44 services12 patients
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
36 services17 patients

Hospital Affiliations CMS Care Compare

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

Hospital Perea

Acute Care Hospitals · Mayaguez, PR
OwnershipProprietary
CMS Certification Number400123
Location15 Dr Basora StreetMayaguez, PR 00681 · Mayaguez County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 00680 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 Jose Rivera Santiago's NPI number?

The NPI number for Jose Rivera Santiago is 1811163843. It was assigned to this individual provider in the NPPES registry on April 30, 2008.

Where is Jose Rivera Santiago located?

Jose Rivera Santiago practices at Cpr Building Suite 102, Mayaguez, PR 00680. The listed phone number is (787) 832-4545.

What is Jose Rivera Santiago's specialty?

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

Is Jose Rivera Santiago enrolled in Medicare?

Yes. Jose Rivera Santiago 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 Jose Rivera Santiago affiliated with any hospitals?

According to CMS data, Jose Rivera Santiago is affiliated with Hospital Perea.

When was this NPI record last updated?

The NPPES record for Jose Rivera Santiago was last updated on August 22, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.