MICHAEL JONCZYK (M.D.) – General Acute Care Hospital, NPI 1285084384
General Acute Care Hospital
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
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Provider Addresses for MICHAEL JONCZYK (M.D.)
Tufts Medical Center, 800, Washington Street, Chinatown, Financial District, Boston, Suffolk County, Massachusetts, 02111, United States
BOSTON, MA 021111552
Phone: (617) 636-5000
Type: Location
3, Emerson Lane, Middleton, Essex County, Massachusetts, 01949, United States
MIDDLETON, MA 019492000
Phone:
Type: Mailing
800 Washington St
Boston, MA 021111552
Phone: (617) 636-5000
Type: Location
201 E SAMPLE RD
DEERFIELD BEACH, FL 330643502
Phone: (954) 848-8137
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 5 Open Payments records for all available years, with a total value of $448.
Total Amount is formed as General ($448) + Research ($0) + Ownership ($0) = $448.
Last reported payment date: 2024-11-07 • Largest payer in this snapshot: DePuy Synthes Sales Inc. ($163).
Total Amount
$448
General + Research + Ownership
Payments
5
Total payment records
General Amount
$448
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-11-07
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| DePuy Synthes Sales Inc. | $163 |
| Zimmer Biomet Holdings, Inc. | $147 |
| Integra LifeSciences Corporation | $123 |
| PolyNovo North America LLC | $16 |
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: 2020-09-10
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 |
|---|---|---|---|---|
| I20200910001949 | I | Internal Medicine | 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.
No Medicare fee-for-service utilization data available for this provider in our database.
Insurance plans in this area (ZIP 02111)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| P O D I A T R Y | MA | |
| N E U R O L O G Y | MA | |
| O P H T H A L M O L O G Y | MA | |
| Nephrology, Internal Medicine | ME | |
| - | MA | |
| Internal Medicine | MA | |
| Internal Medicine, Endocrinology | MA | |
| - | MA | |
| N E P H R O L O G Y | NH | |
| - | MA |
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