Quick answers
- Which hospitals does Abraham P. Chacko work at?
- Medicare's official clinician data lists Abraham P. Chacko at 5 hospitals: HCA Houston Healthcare Kingwood, HCA Houston Healthcare West, Houston Methodist Sugar Land Hospital, Memorial Hermann Sugar Land Hospital and OakBend Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Abraham P. Chacko see patients?
- Medicare's clinician data lists 2 practice locations, including Sugar Land, TX and Katy, TX. Call before your visit to confirm the address.
- What is Abraham P. Chacko's specialty?
- Medicare lists Gastroenterology as the primary specialty.
- Does Abraham P. Chacko accept Medicare assignment?
- Yes. Medicare's clinician data says Abraham P. Chacko accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- Does Abraham P. Chacko offer telehealth?
- Medicare's clinician data says Abraham P. Chacko offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Abraham P. Chacko?
- (832) 707-5978, as listed in official Medicare / NPI Registry data.
- What is Abraham P. Chacko's NPI number?
- 1902117773. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Abraham P. Chacko works
Medicare's Facility Affiliation Data lists Abraham P. Chacko at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- HCA Houston Healthcare KingwoodKingwood, TX · Acute Care Hospital · CCN 450775
- HCA Houston Healthcare WestHouston, TX · Acute Care Hospital · CCN 450644
- Houston Methodist Sugar Land HospitalSugar Land, TX · Acute Care Hospital · CCN 450820
- Memorial Hermann Sugar Land HospitalSugar Land, TX · Acute Care Hospital · CCN 450848
- OakBend Medical CenterRichmond, TX · Acute Care Hospital · CCN 450330
Practice locations
Addresses where Abraham P. Chacko is enrolled with Medicare (CMS data updated 2026-10-02).
- 15555 Creek Bend Dr, Suite 200Sugar Land, TX 77478 (832) 707‑5978
- 24510 Kingsland BlvdKaty, TX 77494 (832) 707‑5978
Group practices
Medicare enrollment lists Abraham P. Chacko as a member of this group (CMS data updated 2026-10-02).
- Houston Regional Gastroenterology Institute PLLC40 clinicians in the group
Specialties
- Gastroenterologyprimary
Other gastroenterologists in Sugar Land
Clinicians with the same Medicare primary specialty in Sugar Land, TX — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Medical school | Philadelphia College Of Osteopathic Medicine |
| Graduation year | 2010 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1902117773 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians