Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. ASHIKA ANN CHACKO MBBS
NPI 1356965735
Internal Medicine - Critical Care Medicine in The Woodlands, TX

Active since June 02, 2020PECOS EnrolledAccepts Medicare Assignment
1111 MEDICAL PLAZA DR STE 250, THE WOODLANDS, TX 77380(281) 296-8788 Get Directions Write a Review

NPPES record last updated: August 11, 2026. Verified against the NPPES registry weekly; last sync: August 30, 2026.

Record update history: Aug 11, 2026, Dec 31, 2024, Jun 2, 2020 (3 updates tracked since 2020).

About Dr. Ashika Ann Chacko Mbbs NPPES

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

DR. ASHIKA ANN CHACKO MBBS (NPI 1356965735) is an individual critical care medicine provider in The Woodlands, Texas, licensed in Texas (U9866) and active in the NPI registry since June 2020. She is enrolled in Medicare PECOS, is affiliated with University Health System, and maintains a secondary practice location in Weslaco.

NPPES Registry Identity

NPI1356965735
Entity TypeIndividualFemale
Primary Taxonomy207RC0200X
Provider Legal NameDR. ASHIKA ANN CHACKOCredential: MBBS
Location Address1111 MEDICAL PLAZA DR STE 250The Woodlands, TX 77380-3477
Mailing Address1111 Medical Plaza Dr Ste 250The Woodlands, TX 77380-3477
Sole ProprietorNo
Medical School CMSOtherGraduated 2018
Enumeration DateJune 2, 2020
Last NPPES UpdateAugust 11, 20263 updates tracked since enumeration
NPPES CertifiedAugust 11, 2026
NPI 1356965735 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 4

Primary SpecialtyInternal Medicine · Critical Care MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207RC0200X
License Licensed in TX · U9866
Definition
An internist who diagnoses, treats and supports patients with multiple organ dysfunction. This specialist may have administrative responsibilities for intensive care units and may also facilitate and coordinate patient care among the primary physician, the critical care staff and other specialists.
Also ListedInternal MedicineTaxonomy 207R00000X · License U9866 (TX)
Also ListedInternal Medicine · Pulmonary DiseaseTaxonomy 207RP1001X · License U9866 (TX)
Also ListedHospitalistTaxonomy 208M00000X · License U9866 (TX)
1111 MEDICAL PLAZA DR STE 250, The Woodlands, TX 77380

Secondary Practice Location 1

Location 11401 E 8th StWeslaco, TX 78596-6640 · Phone (956) 632-3553

Accepted 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. Ashika Ann Chacko Mbbs 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 ID1658809447
PECOS Enrollment IDI20250107002850
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.

Hospital Affiliations CMS Care Compare

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

University Health System

Acute Care Hospitals · San Antonio, TX
3/5 CMS rating
OwnershipGovernment - Hospital District or Authority
CMS Certification Number450213
Location4502 Medical DrSan Antonio, TX 78229 · Bexar County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 77380 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
$126.40 typical visit price
range $54.84 – $166.88
Typical copayment $31.60 (range $13.71 – $41.72)
Most-billed visit code 99204
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 20

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

Internal Medicine (Critical Care Medicine)
1111 MEDICAL PLAZA DR STE 250
THE WOODLANDS, TX 77380
Internal Medicine (Critical Care Medicine)
1111 MEDICAL PLAZA DR STE 250
THE WOODLANDS, TX 77380
Internal Medicine (Pulmonary Disease)
1111 MEDICAL PLAZA DR STE 250
THE WOODLANDS, TX 77380
Nurse Practitioner (Acute Care)
1111 MEDICAL PLAZA DR STE 250
THE WOODLANDS, TX 77380
Clinical Medical Laboratory
1111 MEDICAL PLAZA DR STE 250
THE WOODLANDS, TX 77380
Physician Assistant
1111 MEDICAL PLAZA DR STE 250
SPRING, TX 77380
Internal Medicine (Critical Care Medicine)
1111 MEDICAL PLAZA DR STE 250
THE WOODLANDS, TX 77380
Internal Medicine (Critical Care Medicine)
1111 MEDICAL PLAZA DR STE 250
THE WOODLANDS, TX 77380

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 Ashika Chacko's NPI number?

The NPI number for Ashika Chacko is 1356965735. It was assigned to this individual provider in the NPPES registry on June 2, 2020.

Where is Ashika Chacko located?

Ashika Chacko practices at 1111 Medical Plaza Dr Ste 250, The Woodlands, TX 77380. The listed phone number is (281) 296-8788.

What is Ashika Chacko's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Critical Care Medicine, with taxonomy code 207RC0200X.

Is Ashika Chacko enrolled in Medicare?

Yes. Ashika Chacko 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 Ashika Chacko accept?

Health plans from Blue Cross and Blue Shield of Texas, Imperial Insurance Companies, Inc. and Molina Healthcare list Ashika Chacko 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 Ashika Chacko affiliated with any hospitals?

According to CMS data, Ashika Chacko is affiliated with University Health System.

When was this NPI record last updated?

The NPPES record for Ashika Chacko was last updated on August 11, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 26 days 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.