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DR. MICHAEL JAMES EWING M.D,
NPI 1053708784
Surgery in Corpus Christi, TX

Active since April 21, 2015PECOS EnrolledAccepts Medicare Assignment
5802 SARATOGA BLVD STE 120, CORPUS CHRISTI, TX 78414(361) 881-3476(361) 267-3478 Get Directions Write a Review

NPPES record last updated: March 4, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Mar 4, 2026, Nov 19, 2025, Jun 12, 2020 (3 updates tracked since 2020).

About Dr. Michael James Ewing M.d, NPPES

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

DR. MICHAEL JAMES EWING M.D, (NPI 1053708784) is an individual surgery provider in Corpus Christi, Texas, licensed in Texas (1053708784) and active in the NPI registry since April 2015. He is enrolled in Medicare PECOS, is affiliated with Christus Spohn Hospital Corpus Christi, and is a graduate of Texas A & M University System, Hsc, College Of Medicine (2015).

NPPES Registry Identity

NPI1053708784
Entity TypeIndividualMale
Primary Taxonomy208600000X
Provider Legal NameDR. MICHAEL JAMES EWINGCredential: M.D,
Location Address5802 SARATOGA BLVD STE 120Corpus Christi, TX 78414-4253
Mailing Address5802 Saratoga Blvd Ste 120Corpus Christi, TX 78414-4253 · (361) 881-3476 · Fax (361) 267-3478
Phone(361) 881-3476
Fax(361) 267-3478
Sole ProprietorYes
Medical School CMSTexas A & M University System, Hsc, College Of MedicineGraduated 2015
Enumeration DateApril 21, 2015
Last NPPES UpdateMarch 4, 20263 updates tracked since enumeration
NPPES CertifiedMarch 4, 2026
✔ NPI 1053708784 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySurgeryAllopathic & Osteopathic Physicians
Taxonomy Code208600000X
License✔ Licensed in TX · 1053708784
Definition
A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.
5802 SARATOGA BLVD STE 120, Corpus Christi, TX 78414
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Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections and more.Insurance ›

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. Michael James Ewing 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 ID5193148096
PECOS Enrollment IDI20200710002074
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 7

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.

New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203
This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.
43 services43 patients
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 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.
41 services41 patients
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.
34 services28 patients
Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more 99212
This is a routine check-up for patients who have previously seen the doctor. During this 10-19 minute visit, the doctor will review your health status, discuss any concerns, and manage ongoing treatments or medications. It's a chance to ensure your health is on track.
30 services28 patients
Removal of gallbladder with x-ray study of bile ducts using an endoscope 47563
This procedure, known as an endoscopic retrograde cholangiopancreatography (ERCP), involves using a flexible camera (endoscope) to examine your bile ducts. If gallstones are found, your gallbladder may be removed in a separate procedure. This helps prevent future complications.
17 services17 patients
Repair of groin hernia using an endoscope 49650
This procedure involves the use of an endoscope, a thin tube with a camera, to repair a hernia in the groin area. The surgeon makes small incisions, inserts the endoscope, and uses special tools to fix the hernia. This minimally invasive technique often results in quicker recovery times.
16 services16 patients

Hospital Affiliations CMS Care Compare 2

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

Christus Spohn Hospital Corpus Christi

Acute Care Hospitals · Corpus Christi, TX
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number450046
Location600 Elizabeth StreetCorpus Christi, TX 78404 · Nueces County
Emergency services Birthing friendly

Corpus Christi Medical Center,the

Acute Care Hospitals · Corpus Christi, TX
3/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number450788
Location6629 Woodridge RoadCorpus Christi, TX 78414 · Nueces County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 78414 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
$68.55 typical visit price
range $17.52 – $136.11
Typical copayment $17.13 (range $4.38 – $34.02)
Most-billed visit code 99213
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 4

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

SATISH HARI CHANDRASEKHAR MD
Orthopaedic Surgery
5802 SARATOGA BLVD STE 120
CORPUS CHRISTI, TX 78414
Nueces County (361) 985-5000
JENNIFER VALA
Nurse Practitioner (Family)
5802 SARATOGA BLVD STE 120
CORPUS CHRISTI, TX 78414
Nueces County (361) 991-5437
DR. STEVEN ANDREW VELA M.D.
Surgery
5802 SARATOGA BLVD STE 120
CORPUS CHRISTI, TX 78414
Nueces County (361) 881-3476
CHRISTIAN J HIRSCH M.D. PC
Colon & Rectal Surgery
5802 SARATOGA BLVD STE 120
CORPUS CHRISTI, TX 78414
Nueces County (361) 881-3582

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 Michael Ewing's NPI number?

The NPI number for Michael Ewing is 1053708784. It was assigned to this individual provider in the NPPES registry on April 21, 2015.

Where is Michael Ewing located?

Michael Ewing practices at 5802 Saratoga Blvd Ste 120, Corpus Christi, TX 78414. The listed phone number is (361) 881-3476.

What is Michael Ewing's specialty?

The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.

Is Michael Ewing enrolled in Medicare?

Yes. Michael Ewing 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.

What insurance does Michael Ewing accept?

Health plans from Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Superior HealthPlan and Ambetter of Oklahoma and 2 other insurers list Michael Ewing as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Michael Ewing affiliated with any hospitals?

According to CMS data, Michael Ewing is affiliated with Christus Spohn Hospital Corpus Christi and Corpus Christi Medical Center,the.

When was this NPI record last updated?

The NPPES record for Michael Ewing was last updated on March 4, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 months 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.