DR. GABRIELA RAMIREZ DIAZ M.D.
NPI 1578835864
Family Medicine in Los Angeles, CA

Q: What is Gabriela Diaz's NPI number?

The NPI number for Gabriela Diaz is 1578835864. It was assigned to this individual provider in the NPPES registry on February 1, 2012.

Q: What is Gabriela Diaz's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Q: When was this NPI record last updated?

The NPPES record for Gabriela Diaz was last updated on February 1, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.

Active since February 01, 2012PECOS EnrolledAccepts Medicare Assignment

1720 E CESAR E CHAVEZ AVE, LOS ANGELES, CA 90033(323) 260-5781 Get Directions Write a Review

NPPES record last updated: February 1, 2012. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Dr. Gabriela Ramirez Diaz M.d. NPPES

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

DR. GABRIELA RAMIREZ DIAZ M.D. (NPI 1578835864) is an individual family medicine provider in Los Angeles, California, licensed in California (A119759) and active in the NPI registry since February 2012. She is enrolled in Medicare PECOS and is a graduate of Irvine California College Of Medicine (2010).

NPPES Registry Identity

NPI1578835864

Entity TypeIndividualFemale

Primary Taxonomy207Q00000X

Provider Legal NameDR. GABRIELA RAMIREZ DIAZCredential: M.D.

Location Address1720 E CESAR E CHAVEZ AVELos Angeles, CA 90033-2414

Mailing Address845 Woodside Way, Apt 106San Mateo, CA 94401-1674 · (949) 836-2411

Phone(323) 260-5781

Sole ProprietorNo

Medical School CMSIrvine California College Of MedicineGraduated 2010

Enumeration DateFebruary 1, 2012

✔ NPI 1578835864 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207Q00000X

License✔ Licensed in CA · A119759

Definition

Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.

1720 E CESAR E CHAVEZ AVE, Los Angeles, CA 90033

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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

Dr. Gabriela Ramirez Diaz 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 ID6901034610

PECOS Enrollment IDI20150320001541

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

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.

Hemoglobin a1c level 83036

Hemoglobin A1c (HbA1c) is a test that measures your average blood sugar level over the past 2-3 months. It's used to monitor how well diabetes is being controlled. High levels may indicate that your diabetes treatment plan needs adjustment.

112 services71 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 90033 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

$96.36 typical visit price

range $62.96 – $187.60

Typical copayment $24.09 (range $15.74 – $46.90)

Most-billed visit code 99203

Established Patient

$109.96 typical visit price

range $20.84 – $153.61

Typical copayment $27.49 (range $5.21 – $38.40)

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 4

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

17 suppliers84 claims195 services$4.75 avg. paid by Medicare

Lancets, per box of 100 A4259

DME-Medical/Surgical Supplies · category DA000N

11 suppliers37 claims42 services$0.89 avg. paid by Medicare

Portable gaseous oxygen system, rental; includes portable container, regulator, flowmeter, humidifier, cannula or mask, and tubing E0431

DME-Oxygen and Supplies · category DC000N

1 supplier12 claims12 services$17.48 avg. paid by Medicare

Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate E1390

DME-Oxygen and Supplies · category DC002N

1 supplier12 claims12 services$88.59 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 20

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

DR. NAYELI BUENROSTRO DPM

Student in an Organized Health Care Education/Training Program