1. Home
  2. Directory
  3. Texas
  4. Corpus Christi
  5. Family Medicine
  6. NPI Profile

DR. GUILLERMO RAMIREZ MD
NPI 1427024322
Family Medicine in Corpus Christi, TX

Active since February 28, 2006PECOS EnrolledAccepts Medicare Assignment
1620 S PADRE ISLAND DR, CORPUS CHRISTI, TX 78416(361) 206-0737(361) 206-0738 Get Directions Write a Review

NPPES record last updated: January 24, 2024. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Aug 20, 2021, Mar 24, 2016 (2 updates tracked since 2016).

About Dr. Guillermo Ramirez Md NPPES

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

DR. GUILLERMO RAMIREZ MD (NPI 1427024322) is an individual family medicine provider in Corpus Christi, Texas, licensed in Texas (L9861) and active in the NPI registry since February 2006. He is enrolled in Medicare PECOS, maintains a secondary practice location in Corpus Christi, and is a graduate of Other (1982).

NPPES Registry Identity

NPI1427024322
Entity TypeIndividualMale
Primary Taxonomy207Q00000X
Provider Legal NameDR. GUILLERMO RAMIREZCredential: MD
Location Address1620 S PADRE ISLAND DRCorpus Christi, TX 78416-1353
Mailing Address1620 S Padre Island DrCorpus Christi, TX 78416-1353 · (361) 206-0737 · Fax (361) 206-0738
Phone(361) 206-0737
Fax(361) 206-0738
Sole ProprietorNo
Medical School CMSOtherGraduated 1982
Enumeration DateFebruary 28, 2006
Last NPPES UpdateJanuary 24, 20242 updates tracked since enumeration
NPPES CertifiedJanuary 24, 2024
✔ NPI 1427024322 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License✔ Licensed in TX · L9861
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.
1620 S PADRE ISLAND DR, Corpus Christi, TX 78416
Open in Google Maps ↗

Secondary Practice Location 1

Location 13022 McKinzie RdCorpus Christi, TX 78410-2628 · Phone (361) 241-6700 · Fax (361) 241-4302

Other Identifiers 2

Other291990YLPSTX · Wellmed Ptan
Medicaid172002101TX

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. Guillermo Ramirez 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 ID2769430362
PECOS Enrollment IDI20050111000229
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.

Insertion of needle into vein for collection of blood sample 36415
This procedure involves inserting a small needle into a vein, typically in your arm, to collect a blood sample. It's a quick and simple process to help diagnose or monitor health conditions. You may feel a small prick, but discomfort is minimal.
48 services38 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.
32 services25 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 78416 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
$84.92 typical visit price
range $54.84 – $166.88
Typical copayment $21.23 (range $13.71 – $41.72)
Most-billed visit code 99203
Established Patient
$97.05 typical visit price
range $17.52 – $136.11
Typical copayment $24.26 (range $4.38 – $34.02)
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 6

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

NATIONAL ORTHODONTIX MANAGEMENT, LLC
Dentist (Orthodontics and Dentofacial Orthopedics)
1620 S PADRE ISLAND DR, SUITE 230B
CORPUS CHRISTI, TX 78416
Nueces County (361) 853-1900
ORTHOSMILES OF CORPUS CHRISTI PLLC
Dentist (Orthodontics and Dentofacial Orthopedics)
1620 S PADRE ISLAND DR, SUITE 230B
CORPUS CHRISTI, TX 78416
Nueces County (361) 654-5616
THOMAS NGUYEN D.D.S
Dentist
1620 S PADRE ISLAND DR, SUITE #250
CORPUS CHRISTI, TX 78416
Nueces County (206) 948-3741
BRANDI NOORDMANS DDS
Dentist
1620 S PADRE ISLAND DR, #600
CORPUS CHRISTI, TX 78416
Nueces County (831) 295-0824
KATHERINE MARIE JONES D.D.S
Dentist (General Practice)
1620 S PADRE ISLAND DR, SUITE 250
CORPUS CHRISTI, TX 78416
Nueces County (361) 853-7156
OCEAN DENTAL OF TEXAS, P.C.
Dentist
1620 S PADRE ISLAND DR, SUITE 250
CORPUS CHRISTI, TX 78416
Nueces County (361) 853-3334

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 Guillermo Ramirez's NPI number?

The NPI number for Guillermo Ramirez is 1427024322. It was assigned to this individual provider in the NPPES registry on February 28, 2006.

Where is Guillermo Ramirez located?

Guillermo Ramirez practices at 1620 S Padre Island Dr, Corpus Christi, TX 78416. The listed phone number is (361) 206-0737.

What is Guillermo Ramirez's specialty?

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

Is Guillermo Ramirez enrolled in Medicare?

Yes. Guillermo Ramirez 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 Guillermo Ramirez was last updated on January 24, 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.