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Internal Medicine

Jeet N. Pillay, MD

Works at hospitals in Commerce Township, MI · Michigan

Summary

Dr. Jeet N. Pillay, MD is an internal medicine doctor at 100 N Pond Dr, Suite C, Walled Lake, MI 48390. Phone: (248) 624-2222. Accepts Medicare assignment. In 2024, Jeet N. Pillay had 172 Original Medicare patients and 984 services. NPI 1891790663. 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: 100 N Pond Dr, Suite C, Walled Lake, MI 48390 · Directions
  • Phone: (248) 624‑2222
  • Medicare: Accepts Medicare assignment
  • Hospital: Huron Valley-Sinai Hospital
  • Group practice: Pillay Internal Medicine Associates, PLLC
  • Medical school: graduated 1999 (27 years since medical school)
  • Gender (as listed): Male

From official Medicare data

This page shows what Medicare's official clinician data says about Jeet N. Pillay, 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 Jeet N. Pillay accept Medicare assignment?
Yes. Medicare's clinician data says Jeet N. Pillay 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 Jeet N. Pillay see?
In 2024, CMS data shows 172 Original Medicare patients and 984 services for Jeet N. Pillay. This counts Original Medicare only and measures volume, not quality.
What is Jeet N. Pillay's NPI number?
1891790663. 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 Jeet N. Pillay, 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 patients172
Services billed to Medicare984
Different services or procedures34
Participating Medicare providerYes
Average age of these patients75

Most frequent services

  1. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)187 services
  2. Insertion of needle into vein for collection of blood sample (36415)177 services
  3. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)170 services
  4. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)151 services
  5. Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)63 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%
  • Arthritis56%
  • Diabetes47%
  • Ischemic heart disease46%
  • Heart failure38%

Hospitals where Jeet N. Pillay works

Medicare's Facility Affiliation Data lists Jeet N. Pillay 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.

  • Huron Valley-Sinai HospitalCommerce Township, MI · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 230277

Practice locations

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

Group practices

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

  • Pillay Internal Medicine Associates, PLLC3 clinicians in the group

Specialties

Find other Internal Medicine doctors in Michigan →

Other internal medicine doctors in Walled Lake

Clinicians with the same Medicare primary specialty in Walled Lake, MI — not a recommendation.

All internal medicine doctors in Walled Lake →

Other clinicians in Pillay Internal Medicine Associates, PLLC

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

Clinician information

CredentialMD
Graduation year1999 (27 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1891790663
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