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Internal Medicine

Parul R. Shah, MD

Works at hospitals in Sugar Land, TX · Texas

Summary

Dr. Parul R. Shah, MD is an internal medicine doctor at 4806 Riverstone Blvd, Missouri City, TX 77459. Phone: (281) 499-5808. Accepts Medicare assignment. In 2024, Parul R. Shah had 127 Original Medicare patients and 6,315 services. NPI 1285722553. 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: Internal medicine doctor (Medicare lists Internal Medicine)
  • Address: 4806 Riverstone Blvd, Missouri City, TX 77459 · Directions
  • Phone: (281) 499‑5808
  • Medicare: Accepts Medicare assignment
  • Hospital: Houston Methodist Sugar Land Hospital
  • Medical school: graduated 1994 (32 years since medical school)
  • Gender (as listed): Female
  • Telehealth: offered

From official Medicare data

This page shows what Medicare's official clinician data says about Parul R. Shah, 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 Parul R. Shah accept Medicare assignment?
Yes. Medicare's clinician data says Parul R. Shah 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 Parul R. Shah see?
In 2024, CMS data shows 127 Original Medicare patients and 6,315 services for Parul R. Shah. This counts Original Medicare only and measures volume, not quality.
What is Parul R. Shah's NPI number?
1285722553. 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 Parul R. Shah, 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 patients127
Services billed to Medicare6,315
Different services or procedures41
Participating Medicare providerYes
Average age of these patients74

Most frequent services

  1. Telephone medical discussion with physician, 5-10 minutes (99441)1,313 services
  2. Ultrasound study of arm and leg arteries (93922)569 services
  3. Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month (99490)522 services
  4. Administration and interpretation of caregiver-focused health risk assessment (96161)451 services
  5. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)378 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 cholesterol75%
  • Chronic kidney disease75%
  • Diabetes57%
  • Ischemic heart disease53%
  • Arthritis43%

Hospitals where Parul R. Shah works

Medicare's Facility Affiliation Data lists Parul R. Shah 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.

Practice locations

Addresses where Parul R. Shah is enrolled with Medicare (CMS data updated October 2, 2026).

Specialties

Find other Internal Medicine doctors in Texas →

Other internal medicine doctors in Missouri City

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

All internal medicine doctors in Missouri City →

Clinician information

CredentialMD
Graduation year1994 (32 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1285722553
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