DR. CHOWDHURY SAKERA FERDOUS (MD) – Obesity Medicine (Internal Medicine) Physician, NPI 1801006507
Obesity Medicine (Internal Medicine) Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
Provider Addresses for DR. CHOWDHURY SAKERA FERDOUS (MD)
300 BROOKLINE AVE
BOSTON, MA 022155403
Phone: (617) 632-8762
Fax: (617) 632-9150
Type: Mailing
330 BROOKLINE AVE
BOSTON, MA 022155400
Phone: (617) 667-2845
Fax: (617) 667-2845
Type: Location
Geisinger Medical Center Danville, 100, North Academy Avenue, Danville, Montour County, Pennsylvania, 17822, United States
DANVILLE, PA 178224903
Phone: (570) 271-6144
Fax: (570) 271-6578
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
No Open Payments data available for this provider.
This can happen when there are no reportable CMS Open Payments records.
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: 2020-06-12
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 |
|---|---|---|---|---|
| I20200612000856 | I | Hospitalist | PA | 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.
No Medicare fee-for-service utilization data available for this provider in our database.
Insurance plans in this area (ZIP 02215)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Physician Assistant | NC | |
| H E M A T O L O G Y/ O N C O L O G Y | PA | |
| - | NC | |
| P O D I A T R Y | NC | |
| - | NC | |
| A N E S T H E S I O L O G Y | MI | |
| - | NC | |
| H O S P I T A L I S T | NC | |
| Orthopedic Surgery | TX | |
| Physician Assistant | NC |
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