DR. HECTOR GUSTAVO RAMIREZ JR. M.D.
NPI 1831282300
Family Medicine in Rancho Santa Margarita, CA

Q: What is Hector Ramirez's NPI number?

The NPI number for Hector Ramirez is 1831282300. It was assigned to this individual provider in the NPPES registry on October 2, 2006.

Q: What is Hector Ramirez'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 Hector Ramirez was last updated on February 24, 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 October 02, 2006PECOS Enrolled

29833 SANTA MARGARITA PKWY, SUITE 200, RANCHO SANTA MARGARITA, CA 92688(949) 858-8652(949) 858-0162 Get Directions Write a Review

NPPES record last updated: February 24, 2012. Verified against the NPPES registry weekly; last sync: November 01, 2026.

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About Dr. Hector Gustavo Ramirez Jr. M.d. NPPES

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

DR. HECTOR GUSTAVO RAMIREZ JR. M.D. (NPI 1831282300) is an individual family medicine provider in Rancho Santa Margarita, California, licensed in California (BR0765719) and active in the NPI registry since October 2006. He is enrolled in Medicare PECOS and is a graduate of University Of California, Geffen School Of Medicine (1985).

NPPES Registry Identity

NPI1831282300

Entity TypeIndividualMale

Primary Taxonomy207Q00000X

Provider Legal NameDR. HECTOR GUSTAVO RAMIREZ JR.Credential: M.D.

Location Address29833 SANTA MARGARITA PKWY, SUITE 200Rancho Santa Margarita, CA 92688-3619

Mailing Address29833 Santa Margarita Pkwy, Suite 200Rancho Santa Margarita, CA 92688-3619 · (949) 858-8652 · Fax (949) 858-0162

Phone(949) 858-8652

Fax(949) 858-0162

Sole ProprietorNo

Medical School CMSUniversity Of California, Geffen School Of MedicineGraduated 1985

Enumeration DateOctober 2, 2006

Last NPPES UpdateFebruary 24, 2012

✔ NPI 1831282300 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 · BR0765719

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.

29833 SANTA MARGARITA PKWY, Rancho Santa Margarita, CA 92688

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Other Identifiers 2

Medicare UPINE48074CA

Medicare ID-Type UnspecifiedW11487CA

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Hector Gustavo Ramirez Jr. M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID42105306

PECOS Enrollment IDI20120427000402

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 Hector Ramirez reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Hector G. Ramirez, M.D., Inc.

Same address

Family Medicine

29833 SANTA MARGARITA PKWY, STE. 200
Rancho Santa Margarita, CA 92688

Reassigned Medicare billing, California enrollment

NPI 1851457485 (949) 858-8652

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 6

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.

263 services144 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.

251 services154 patients

Manual urinalysis test with examination using microscope, non-automated 81000

A manual urinalysis test involves studying a urine sample under a microscope. This non-automated method helps identify any abnormal substances present. It's a useful tool for detecting potential health concerns early. The process is simple and non-invasive.

37 services24 patients

Influenza vaccine split virus, preservative free 90662

The Influenza Vaccine Split Virus, preservative-free, is a flu shot to protect against the influenza virus. It is made from parts of inactivated flu viruses and doesn't contain preservatives, reducing potential side effects. It helps your body develop immunity to the flu.

35 services35 patients

Administration of influenza virus vaccine G0008

The administration of the influenza virus vaccine, also known as the flu shot, is a simple procedure to protect against the flu. A healthcare provider injects a small dose of the vaccine into your arm. This stimulates your immune system to produce antibodies, which will help your body fight off the flu if exposed.

35 services35 patients

Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 93000

An electrocardiogram (ECG) is a non-invasive test that records your heart's electrical activity. Using 12 leads attached to your body, it captures data to help identify heart conditions. A doctor interprets the results and provides a report.

19 services18 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 92688 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.

Other Providers at the Same Location NPPES 3

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

JAMES T WANG M.D.

Dermatology

29833 SANTA MARGARITA PKWY, 100
RANCHO SANTA MARGARITA, CA 92688

Orange County (949) 888-9288

JAMES T WANG MD INC

Dermatology

29833 SANTA MARGARITA PKWY, SUITE 100
RANCHO SANTA MARGARITA, CA 92688

Orange County (949) 888-9288

HECTOR G. RAMIREZ, M.D., INC.

Family Medicine

29833 SANTA MARGARITA PKWY, STE. 200
RANCHO SANTA MARGARITA, CA 92688

Orange County (949) 858-8652

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 Hector Ramirez's NPI number?

The NPI number for Hector Ramirez is 1831282300. It was assigned to this individual provider in the NPPES registry on October 2, 2006.

Where is Hector Ramirez located?

Hector Ramirez practices at 29833 Santa Margarita Pkwy Suite 200, Rancho Santa Margarita, CA 92688. The listed phone number is (949) 858-8652.

What is Hector Ramirez's specialty?

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

Is Hector Ramirez enrolled in Medicare?

Yes. Hector Ramirez is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Hector Ramirez's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Hector Ramirez reassigns Medicare benefits to Hector G. Ramirez, M.D., Inc. (Rancho Santa Margarita, CA). 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 Hector Ramirez's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Hector Ramirez was last updated on February 24, 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.