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Internal Medicine

Saqib N. Chaudhary, MD

Works at hospitals in Worcester, MA · Massachusetts

Summary

Dr. Saqib N. Chaudhary, MD is an internal medicine doctor at 11 Sheryl Dr, Shrewsbury, MA 01545. Phone: (347) 561-3188. May accept Medicare assignment. In 2024, Saqib N. Chaudhary had 344 Original Medicare patients and 1,110 services. NPI 1083807887. 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: 11 Sheryl Dr, Shrewsbury, MA 01545 · Directions (1 more location)
  • Phone: (347) 561‑3188
  • Medicare: May accept Medicare assignment
  • Hospital: St Vincent Hospital
  • Group practice: Reliant Medical Group Inc
  • Medical school: graduated 2000 (26 years since medical school)
  • Gender (as listed): Male

From official Medicare data

This page shows what Medicare's official clinician data says about Saqib N. Chaudhary, 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 Saqib N. Chaudhary accept Medicare assignment?
Medicare's clinician data says Saqib N. Chaudhary may accept Medicare assignment (as of October 2, 2026). Ask the office whether they accept it for your visit.
How many Medicare patients does Saqib N. Chaudhary see?
In 2024, CMS data shows 344 Original Medicare patients and 1,110 services for Saqib N. Chaudhary. This counts Original Medicare only and measures volume, not quality.
What is Saqib N. Chaudhary's NPI number?
1083807887. 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 Saqib N. Chaudhary, 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 patients344
Services billed to Medicare1,110
Different services or procedures13
Participating Medicare providerYes
Average age of these patients79

Most frequent services

  1. Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes (99309)504 services
  2. Subsequent nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes (99310)222 services
  3. Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, 20 minutes or more (99308)118 services
  4. Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)80 services
  5. Initial nursing facility care with high level of medical decision making, per day, if using time, 50 minutes or more (99306)78 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%
  • Depression60%
  • Anxiety56%
  • Alzheimer's disease or dementia52%
  • Arthritis49%

Hospitals where Saqib N. Chaudhary works

Medicare's Facility Affiliation Data lists Saqib N. Chaudhary 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.

  • St Vincent HospitalWorcester, MA · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 220176

Practice locations

Addresses where Saqib N. Chaudhary is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Saqib N. Chaudhary as a member of this group (CMS data updated October 2, 2026).

  • Reliant Medical Group Inc640 clinicians in the group

Specialties

Find other Internal Medicine doctors in Massachusetts →

Other internal medicine doctors in Shrewsbury

Clinicians with the same Medicare primary specialty in Shrewsbury, MA — not a recommendation.

All internal medicine doctors in Shrewsbury →

Other clinicians in Reliant Medical Group Inc

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

Clinician information

CredentialMD
Graduation year2000 (26 years since medical school)
Gender (as listed)Male
Medicare assignmentMay accept for some services
NPI (National Provider Identifier)1083807887
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