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RODRIGO J FERNANDEZ MD
NPI 1366539793
Internal Medicine - Nephrology in Chula Vista, CA

Active since October 06, 2006PECOS EnrolledAccepts Medicare Assignment
450 4TH AVE STE 201, CHULA VISTA, CA 91910(619) 476-9054(619) 476-9056 Get Directions Write a Review

NPPES record last updated: August 2, 2021. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Aug 2, 2021, Oct 1, 2015 (2 updates tracked since 2015).

About Rodrigo J Fernandez Md NPPES

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

RODRIGO J FERNANDEZ MD (NPI 1366539793) is an individual nephrology provider in Chula Vista, California, licensed in California (A44441) and active in the NPI registry since October 2006. He is enrolled in Medicare PECOS and is a graduate of Other (1982).

NPPES Registry Identity

NPI1366539793
Entity TypeIndividualMale
Primary Taxonomy207RN0300X
Provider Legal NameRODRIGO J FERNANDEZCredential: MD
Location Address450 4TH AVE STE 201Chula Vista, CA 91910-4428
Mailing Address450 4th Ave Ste 201Chula Vista, CA 91910-4428 · (619) 476-9054 · Fax (619) 476-9056
Phone(619) 476-9054
Fax(619) 476-9056
Sole ProprietorYes
Medical School CMSOtherGraduated 1982
Enumeration DateOctober 6, 2006
Last NPPES UpdateAugust 2, 20212 updates tracked since enumeration
NPPES CertifiedAugust 2, 2021
✔ NPI 1366539793 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · NephrologyAllopathic & Osteopathic Physicians
Taxonomy Code207RN0300X
Licenses✔ Licensed in CA · A44441✔ Licensed in WY · TL3179
Definition
An internist who treats disorders of the kidney, high blood pressure, fluid and mineral balance and dialysis of body wastes when the kidneys do not function. This specialist consults with surgeons about kidney transplantation.
450 4TH AVE STE 201, Chula Vista, CA 91910
Open in Google Maps ↗

Other Identifiers 1

Medicaid00A444410CA

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

Rodrigo J 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 ID7113918012
PECOS Enrollment IDI20040519001659
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 high level of medical decision making, if using time, 40 minutes or more 99215
This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.
138 services51 patients
Dialysis services, 4 or more physician visits per month (20 years or older) 90960
Dialysis is a treatment that filters and purifies your blood using a machine. It helps keep your fluids and electrolytes in balance when the kidneys can't do their job. This service includes 4 or more visits per month with a physician to monitor your health and adjust your treatment as needed.
103 services16 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 91910 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
$140.22 typical visit price
range $62.10 – $184.71
Typical copayment $35.05 (range $15.52 – $46.17)
Most-billed visit code 99204
Established Patient
$108.42 typical visit price
range $20.62 – $151.42
Typical copayment $27.10 (range $5.15 – $37.85)
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 5

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

Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips A4253
DME-Other DME · category DE017N
7 suppliers17 claims46 services$6.00 avg. paid by Medicare
Lancets, per box of 100 A4259
DME-Medical/Surgical Supplies · category DA000N
7 suppliers22 claims24 services$1.08 avg. paid by Medicare
Tacrolimus, immediate release, oral, 1 mg J7507
Treatment-Treatment - Miscellaneous · category RX029N
6 suppliers34 claims2,085 services$0.31 avg. paid by Medicare
Pharmacy supply fee for oral anti-cancer, oral anti-emetic or immunosuppressive drug(s); for the first prescription in a 30-day period Q0511
Treatment-Chemotherapy · category RH012N
6 suppliers27 claims27 services$17.84 avg. paid by Medicare
Pharmacy supply fee for oral anti-cancer, oral anti-emetic or immunosuppressive drug(s); for a subsequent prescription in a 30-day period Q0512
Treatment-Chemotherapy · category RH012N
6 suppliers24 claims33 services$12.26 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES

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

RJ FERNANDEZ MD INC APC.
Internal Medicine
450 4TH AVE STE 201
CHULA VISTA, CA 91910
San Diego County (619) 476-9054

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 Rodrigo Fernandez's NPI number?

The NPI number for Rodrigo Fernandez is 1366539793. It was assigned to this individual provider in the NPPES registry on October 6, 2006.

Where is Rodrigo Fernandez located?

Rodrigo Fernandez practices at 450 4th Ave Ste 201, Chula Vista, CA 91910. The listed phone number is (619) 476-9054.

What is Rodrigo Fernandez's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Nephrology, with taxonomy code 207RN0300X.

Is Rodrigo Fernandez enrolled in Medicare?

Yes. Rodrigo Fernandez 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.

When was this NPI record last updated?

The NPPES record for Rodrigo Fernandez was last updated on August 2, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.