Quick answers
- Does Subrahmanya S. Yellayi accept Medicare assignment?
- Yes. Medicare's clinician data says Subrahmanya S. Yellayi 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 Subrahmanya S. Yellayi see?
- In 2024, CMS data shows 855 Original Medicare patients and 9,597 services for Subrahmanya S. Yellayi. This counts Original Medicare only and measures volume, not quality.
- What is Subrahmanya S. Yellayi's NPI number?
- 1184608663. 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 Subrahmanya S. Yellayi, 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 patients | 855 |
|---|---|
| Services billed to Medicare | 9,597 |
| Different services or procedures | 96 |
| Participating Medicare provider | Yes |
| Average age of these patients | 77 |
Most frequent services
- Evaluation of implantable heart and blood vessel monitoring system, remote up to 30 days (93297)1,396 services
- Management using the results of remote vital sign monitoring per calendar month, first 20 minutes (99457)1,218 services
- Remote monitoring of physiologic parameters, initial supply of devices with daily recordings or programmed alerts transmission, each 30 days (99454)958 services
- Evaluation of single, dual, multiple lead or leadless pacemaker system or implantable defibrillator system, remote up to 90 days (93296)634 services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)614 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%
- Ischemic heart disease75%
- Arthritis51%
- Diabetes49%
- Heart failure45%
Hospitals where Subrahmanya S. Yellayi works
Medicare's Facility Affiliation Data lists Subrahmanya S. Yellayi 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.
- Beaumont Hospital - DearbornDearborn, MI · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 230020
- Beaumont Hospital - TaylorTaylor, MI · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 230270
- Beaumont Hospital Royal OakRoyal Oak, MI · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 230130
- Corewell Health Trenton HospitalTrenton, MI · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 230176
- Wyandotte Hospital and Medical CenterWyandotte, MI · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 230146
Practice locations
Addresses where Subrahmanya S. Yellayi is enrolled with Medicare (CMS data updated October 2, 2026).
- 10000 Telegraph RdTaylor, MI 48180 (313) 295‑5000
- 18101 Oakwood BlvdDearborn, MI 48124 (313) 593‑7000
- 33155 Annapolis StWayne, MI 48184 (734) 467‑4000
- 5450 Fort StTrenton, MI 48183 (734) 671‑3800
- 6742 Park AveAllen Park, MI 48101 (313) 928‑2333
Group practices
Medicare enrollment lists Subrahmanya S. Yellayi as a member of this group (CMS data updated October 2, 2026).
- Apc Physicians PLLC4 clinicians in the group
Specialties
Find other Cardiovascular Disease (Cardiology) doctors in Michigan →
Other cardiologists in Taylor
Clinicians with the same Medicare primary specialty in Taylor, MI — not a recommendation.
Other clinicians in Apc Physicians PLLC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1983 (43 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1184608663 |
| 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 October 2, 2026, retrieved October 29, 2026
- Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- 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