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Gastroenterology

Haq Nawaz, MD

Works at hospitals in Amarillo, TX · Texas

Summary

Dr. Haq Nawaz, MD is a gastroenterologist at 1600 S Coulter St, Suite B, Amarillo, TX 79106. Phone: (806) 358-0200. Accepts Medicare assignment. In 2024, Haq Nawaz had 475 Original Medicare patients and 7,626 services. NPI 1740419597. Source: CMS National Downloadable File, updated October 2, 2026; CMS Facility Affiliation Data, updated October 2, 2026; CMS Medicare Physician & Other Practitioners, data year 2024.

  • Specialty: Gastroenterologist (Medicare lists Gastroenterology)
  • Address: 1600 S Coulter St, Suite B, Amarillo, TX 79106 · Directions (1 more location)
  • Phone: (806) 358‑0200
  • Medicare: Accepts Medicare assignment
  • Hospital: BSA Hospital
  • Group practice: BSA Amarillo Diagnostic Clinic Inc
  • Medical school: University Of Pittsburgh School Of Medicine · graduated 2012 (14 years since medical school)
  • Gender (as listed): Male

From official Medicare data

This page shows what Medicare's official clinician data says about Haq Nawaz, joined by NPI number (data updated October 2, 2026). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

Quick answers

Does Haq Nawaz accept Medicare assignment?
Yes. Medicare's clinician data says Haq Nawaz accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
How many Medicare patients does Haq Nawaz see?
In 2024, CMS data shows 475 Original Medicare patients and 7,626 services for Haq Nawaz. This counts Original Medicare only and measures volume, not quality.
What is Haq Nawaz's NPI number?
1740419597. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Medicare activity in 2024

Official CMS public-use data for Haq Nawaz, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.

Original Medicare patients475
Services billed to Medicare7,626
Different services or procedures83
Participating Medicare providerYes
Average age of these patients74

Most frequent services

  1. Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope (43239)130 services
  2. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)124 services
  3. Review by radiologist of image from tube placement into bile duct using an endoscope (74328)83 services
  4. Removal of polyps or growths of large bowel using an endoscope with mechanical snare (45385)80 services
  5. New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)76 services

Chronic conditions among these patients

Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).

  • High blood pressure75%
  • High cholesterol74%
  • Arthritis51%
  • Ischemic heart disease38%
  • Diabetes32%
  • Anxiety31%

Hospitals where Haq Nawaz works

Medicare's Facility Affiliation Data lists Haq Nawaz at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.

  • BSA HospitalAmarillo, TX · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 450231

Practice locations

Addresses where Haq Nawaz is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Haq Nawaz as a member of this group (CMS data updated October 2, 2026).

  • BSA Amarillo Diagnostic Clinic Inc30 clinicians in the group

Specialties

Find other Gastroenterology doctors in Texas →

Other gastroenterologists in Amarillo

Clinicians with the same Medicare primary specialty in Amarillo, TX — not a recommendation.

All gastroenterologists in Amarillo →

Other clinicians in BSA Amarillo Diagnostic Clinic Inc

Medicare enrollment lists these clinicians in the same group practice — not a recommendation.

Clinician information

CredentialMD
Medical schoolUniversity Of Pittsburgh School Of Medicine
Graduation year2012 (14 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1740419597
CorrectionsReport 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

  1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
  2. Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
  3. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
  4. Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
  5. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  6. Medicare Care Compare — official Medicare tool to look up clinicians