DR. SARAH MAKADSI (MD) – Endocrinology, Diabetes & Metabolism Physician, NPI 1629567250
Endocrinology, Diabetes & Metabolism Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
300 ENDOCRINOLOGY in MI
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Provider Addresses for DR. SARAH MAKADSI (MD)
42557 WOODWARD AVE STE 130
BLOOMFIELD HILLS, MI 483045206
Phone: (248) 454-1004
Fax: (483) 329-4892
Type: Mailing
Ascension Providence Hospital, Southfield Campus, 16001, West 9 Mile Road, Southfield, Oakland County, Michigan, 48075, United States
SOUTHFIELD, MI 480754803
Phone: (248) 849-3000
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 56 Open Payments records for all available years, with a total value of $3,140.
Total Amount is formed as General ($3,140) + Research ($0) + Ownership ($0) = $3,140.
Last reported payment date: 2024-12-24 • Largest payer in this snapshot: Medtronic, Inc. ($2,023).
Total Amount
$3,140
General + Research + Ownership
Payments
56
Total payment records
General Amount
$3,140
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-24
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Medtronic, Inc. | $2,023 |
| Amgen Inc. | $438 |
| Dexcom, Inc. | $174 |
| Horizon Therapeutics plc | $138 |
| CeQur Corporation | $111 |
Medicare Enrollment & Revalidation
Source: CMS public data · Not endorsed by CMS ·
Educational use only—not medical, billing, or legal advice.
PECOS enrollment status
Participating (accepts Medicare assignment)
Enrollment effective: 2023-07-10
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.
Enrollment records
1
Earliest due date
Not assigned (TBD)
CMS data updated
2026-06-01
Revalidation progress
- Medicare enrolled
- On CMS revalidation list
- Due date assigned
- Revalidate in PECOS
CMS enrollment records
| Enrollment ID | Type | Specialty | State | Due date |
|---|---|---|---|---|
| I20230710001058 | I | Endocrinology | MI | TBD |
What to do next
- No action required while the due date shows TBD.
- Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
- Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.
Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS
Medicare Utilization (FFS)
Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·
Educational use only—not medical, billing, or legal advice.
Top Medicare procedures (2023) · refreshed 2026-05-27
| HCPCS | Description | Services | Beneficiaries | Medicare allowed |
|---|---|---|---|---|
| 99233 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 51 | 25 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 40 | 23 | $0 |
Insurance plans in this area (ZIP 48304)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Internal Medicine | FL | |
| Internal Medicine | MI | |
| Internal Medicine | MI | |
| Internal Medicine | MI | |
| Family Practice | MI | |
| Internal Medicine, Hospitalist, Internal Medicine | IL | |
| Internal Medicine | MI | |
| Internal Medicine | MI | |
| Internal Medicine | MI | |
| Family Practice | MI |
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