Quick answers
- Does Sarah Makadsi accept Medicare assignment?
- Yes. Medicare's clinician data says Sarah Makadsi 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 Sarah Makadsi see?
- In 2024, CMS data shows 136 Original Medicare patients and 454 services for Sarah Makadsi. This counts Original Medicare only and measures volume, not quality.
- What is Sarah Makadsi's NPI number?
- 1629567250. 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 Sarah Makadsi, 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 | 136 |
|---|---|
| Services billed to Medicare | 454 |
| Different services or procedures | 22 |
| Participating Medicare provider | Yes |
| Average age of these patients | 73 |
Most frequent services
- Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)145 services
- Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)83 services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)78 services
- Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes (99231)47 services
- Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)24 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%
- Diabetes68%
- Chronic kidney disease62%
- Ischemic heart disease60%
- Arthritis53%
Hospitals where Sarah Makadsi works
Medicare's Facility Affiliation Data lists Sarah Makadsi 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 Royal OakRoyal Oak, MI · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 230130
- Huron Valley-Sinai HospitalCommerce Township, MI · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 230277
- McLaren OaklandPontiac, MI · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 230207
- Trinity Health Oakland HospitalPontiac, MI · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 230029
Practice locations
Addresses where Sarah Makadsi is enrolled with Medicare (CMS data updated October 2, 2026).
- 1 Wiliam Carls DrCommerce Township, MI 48382 (248) 283‑4000
- 10 W Square Lake Rd, Suite 103Bloomfield Hills, MI 48302 (248) 283‑4000
- 32255 Northwestern Hwy, Suite 214Farmington Hills, MI 48334 (248) 855‑5620
- 42557 Woodward AveBloomfield Hills, MI 48304 (248) 454‑1004
- 44405 Woodward AvePontaic, MI 48341 (248) 338‑5645
Group practices
Medicare enrollment lists Sarah Makadsi as a member of these groups (CMS data updated October 2, 2026).
- Michigan Healthcare Professionals PC529 clinicians in the group
- Mercy Hospitalists, PLLC27 clinicians in the group
- Maan Ekkah MD PC13 clinicians in the group
- Hospitalist Service of Michigan LLC5 clinicians in the group
Specialties
- Endocrinologyprimary
Other endocrinologists in Michigan
Clinicians with the same Medicare primary specialty in Michigan — not a recommendation.
Other clinicians in Michigan Healthcare Professionals PC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Michigan State University College Of Human Medicine |
| Graduation year | 2018 (8 years since medical school) |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1629567250 |
| 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