DR. ESTEBAN R RAMOS-ALVAREZ M.D.
NPI 1467601955
Internal Medicine in San Juan, PR

Q: What is Esteban Ramos-alvarez's NPI number?

The NPI number for Esteban Ramos-alvarez is 1467601955. It was assigned to this individual provider in the NPPES registry on September 9, 2008.

Q: What is Esteban Ramos-alvarez's specialty?

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

Active since September 09, 2008PECOS EnrolledAccepts Medicare Assignment

1452 AVE ASHFORD STE 410, SAN JUAN, PR 00907(787) 294-5372(787) 294-5926 Get Directions Write a Review

NPPES record last updated: November 1, 2024. Verified against the NPPES registry weekly; last sync: November 01, 2026.

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About Dr. Esteban R Ramos-alvarez M.d. NPPES

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

DR. ESTEBAN R RAMOS-ALVAREZ M.D. (NPI 1467601955) is an individual internal medicine provider in San Juan, Puerto Rico, licensed in Puerto Rico (17342) and active in the NPI registry since September 2008. He is enrolled in Medicare PECOS, is affiliated with Presbyterian Community Hosp, and is a graduate of Other (2001).

NPPES Registry Identity

NPI1467601955

Entity TypeIndividualMale

Primary Taxonomy207R00000X

Provider Legal NameDR. ESTEBAN R RAMOS-ALVAREZCredential: M.D.

Location Address1452 AVE ASHFORD STE 410San Juan, PR 00907-1563

Mailing AddressPo Box 8284San Juan, PR 00910-0284 · (787) 294-5372 · Fax (787) 294-5926

Phone(787) 294-5372

Fax(787) 294-5926

Sole ProprietorYes

Medical School CMSOtherGraduated 2001

Enumeration DateSeptember 9, 2008

Last NPPES UpdateNovember 1, 2024

NPPES CertifiedNovember 1, 2024

✔ NPI 1467601955 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 · 17342

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.

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Esteban R Ramos-alvarez 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 ID6507920022

PECOS Enrollment IDI20090128000484

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 Esteban Ramos-alvarez reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Trujillo Medical Corporation

Internal Medicine

181 STREET KM 2.1, TRUJILLO MEDICAL BUILDING OFIC 103
Trujillo Alto, PR 00976

Reassigned Medicare billing, Puerto Rico enrollment

NPI 1003225509 (787) 283-2800

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233

Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.

93 services20 patients

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.

42 services14 patients

Hospital Affiliations CMS Care Compare

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

Presbyterian Community Hosp

Acute Care Hospitals · San Juan, PR

OwnershipVoluntary non-profit - Private

CMS Certification Number400001

Location1451 Ashford AvenueSan Juan, PR 00907 · San Juan County

Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 00907 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 Esteban Ramos-alvarez's NPI number?

The NPI number for Esteban Ramos-alvarez is 1467601955. It was assigned to this individual provider in the NPPES registry on September 9, 2008.

Where is Esteban Ramos-alvarez located?

Esteban Ramos-alvarez practices at 1452 Ave Ashford Ste 410, San Juan, PR 00907. The listed phone number is (787) 294-5372.

What is Esteban Ramos-alvarez's specialty?

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

Is Esteban Ramos-alvarez enrolled in Medicare?

Yes. Esteban Ramos-alvarez 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.

Which organization bills Medicare for Esteban Ramos-alvarez's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Esteban Ramos-alvarez reassigns Medicare benefits to Trujillo Medical Corporation (Trujillo Alto, 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 Esteban Ramos-alvarez's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is Esteban Ramos-alvarez affiliated with any hospitals?

According to CMS data, Esteban Ramos-alvarez is affiliated with Presbyterian Community Hosp.

When was this NPI record last updated?

The NPPES record for Esteban Ramos-alvarez was last updated on November 1, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.