DR. OSAMA HAMDY (M.D., PH.D.) – Endocrinology, Diabetes & Metabolism Physician, NPI 1902841596
Endocrinology, Diabetes & Metabolism Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
549 ENDOCRINOLOGY in MA
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Provider Addresses for DR. OSAMA HAMDY (M.D., PH.D.)
7, Webb Avenue, Wellesley, Norfolk County, Massachusetts, 02494, United States
WELLESLEY, MA 024815415
Phone: (781) 237-6667
Fax: (617) 732-2452
Type: Mailing
Joslin Diabetes Center, 1, Joslin Place, Boston, Suffolk County, Massachusetts, 02215, United States
BOSTON, MA 022155306
Phone: (617) 732-2400
Fax: (617) 732-2452
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 3 Open Payments records for all available years, with a total value of $3,148.
Total Amount is formed as General ($3,148) + Research ($0) + Ownership ($0) = $3,148.
Last reported payment date: 2024-04-25 • Largest payer in this snapshot: Insulet Corporation ($2,000).
Total Amount
$3,148
General + Research + Ownership
Payments
3
Total payment records
General Amount
$3,148
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-04-25
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Insulet Corporation | $2,000 |
| Novo Nordisk Inc | $1,125 |
| Abbott Laboratories | $23 |
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: 2008-09-11
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 |
|---|---|---|---|---|
| I20080911000091 | I | Endocrinology | MA | 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 |
|---|---|---|---|---|
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 154 | 122 | $0 |
| 95251 | Continuous monitoring of blood sugar level in tissue fluid using sensor under skin with interpretation and report | 85 | 63 | $0 |
| 99232 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 45 | 25 | $0 |
| 99222 | Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 24 | 23 | $0 |
| 99215 | Established patient office or other outpatient visit, 40-54 minutes | 20 | 18 | $0 |
Insurance plans in this area (ZIP 02481)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| - | MA | |
| - | MA | |
| - | MA | |
| - | MA | |
| - | MA | |
| - | MA | |
| - | MA | |
| - | MA | |
| - | MA | |
| Emergency Medicine | NC |
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