RICARDO FERNANDEZ MD
NPI 1588764013
Internal Medicine in San Juan, PR

Q: What is Ricardo Fernandez's NPI number?

The NPI number for Ricardo Fernandez is 1588764013. It was assigned to this individual provider in the NPPES registry on September 24, 2006.

Q: What is Ricardo Fernandez's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Ricardo Fernandez was last updated on January 19, 2010. NPI Profile syncs with the weekly NPPES data releases published by CMS.

Active since September 24, 2006PECOS EnrolledAccepts Medicare Assignment

311 CALLE TERESA JORNET, SAN JUAN, PR 00926(787) 309-1835 Get Directions Write a Review

NPPES record last updated: January 19, 2010. Verified against the NPPES registry weekly; last sync: July 26, 2026.

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About Ricardo Fernandez Md NPPES

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

RICARDO FERNANDEZ MD (NPI 1588764013) is an individual internal medicine provider in San Juan, Puerto Rico, licensed in Puerto Rico (13947) and active in the NPI registry since September 2006. He is enrolled in Medicare PECOS, is affiliated with San Juan Municipal Hospital, and is a graduate of Other (2000).

NPPES Registry Identity

NPI1588764013

Entity TypeIndividualMale

Primary Taxonomy207R00000X

Provider Legal NameRICARDO FERNANDEZCredential: MD

Location Address311 CALLE TERESA JORNETSan Juan, PR 00926-7591

Mailing AddressPaseo Las Brisas Costa Azul St. #1San Juan, PR 00926 · (787) 309-1835

Phone(787) 309-1835

Sole ProprietorNo

Medical School CMSOtherGraduated 2000

Enumeration DateSeptember 24, 2006

Last NPPES UpdateJanuary 19, 2010

✔ NPI 1588764013 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 · 13947

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.

311 CALLE TERESA JORNET, San Juan, PR 00926

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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

Ricardo Fernandez 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 ID1557459732

PECOS Enrollment IDI20071126000083

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 12

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, 20-29 minutes 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.

136 services69 patients

Follow-up hospital inpatient care per day, typically 35 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.

76 services28 patients

Test to measure expiratory airflow and volume 94010

This test, known as spirometry, assesses how well your lungs work. It measures how much air you can inhale, how much you can exhale and how quickly you can exhale. It's non-invasive and helps diagnose conditions like asthma or COPD.

24 services24 patients

Test to determine lung volumes using gas dilution or washout 94727

This test measures lung volumes by either diluting or washing out a known amount of gas in your lungs. You'll breathe in a harmless gas, then exhale. The exhaled air is analyzed to assess your lung capacity and function.

24 services24 patients

Test to examine how well the lungs exchange gases 94729

This is a test called a pulmonary function test, which helps understand the efficiency of your lungs. It measures how much air your lungs can hold, how quickly you can move air in and out of your lungs, and how well your lungs put oxygen into and remove carbon dioxide from your blood.

24 services24 patients

New patient office or other outpatient visit, 45-59 minutes 99204

This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.

21 services21 patients

Telephone medical discussion with physician, 11-20 minutes 99442

This is a service where you have a phone conversation with your doctor for 11-20 minutes. It's used for discussing health concerns, reviewing test results, or managing ongoing conditions. It's a convenient way to receive medical advice without an in-person visit.

19 services15 patients

Telephone medical discussion with physician, 5-10 minutes 99441

A telephone medical discussion with a physician is a brief, 5-10 minute call where you can discuss your health concerns. It's a convenient way to receive medical advice without needing to visit a clinic. It's important to prepare questions in advance to make the most of this time.

18 services15 patients

Initial hospital inpatient care per day, typically 50 minutes 99222

Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.

17 services16 patients

Test to measure expiratory airflow and volume 94010

13 services11 patients

Test to determine lung volumes using gas dilution or washout 94727

13 services11 patients

Test to examine how well the lungs exchange gases 94729

13 services11 patients

Hospital Affiliations CMS Care Compare 2

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

San Juan Municipal Hospital

Acute Care Hospitals · Rio Piedras, PR

OwnershipGovernment - Local

CMS Certification Number400015

LocationBarrio Monacillos,centro MedicoRio Piedras, PR 00936 · San Juan County

Emergency services

Auxilio Mutuo Hospital

Acute Care Hospitals · San Juan, PR

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number400016

LocationPonce De Leon Avenue 735 Stop 37 1/2San Juan, PR 00918 · San Juan County

Emergency services

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

$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.

Referred Medical Equipment & Supplies CMS DME claims 10

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Nasal interface (mask or cannula type) used with positive airway pressure device, with or without head strap A7034