JEREMY J SCHWARTZ (MD) – Gastroenterology Physician, NPI 1356378442
Gastroenterology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
829 GASTROENTEROLOGY in MA
Provider Addresses for JEREMY J SCHWARTZ (MD)
280 CHESTNUT ST FL 2
SPRINGFIELD, MA 011991001
Phone: (413) 794-5700
Type: Mailing
40 WRIGHT ST FL 1
PALMER, MA 010691138
Phone: (413) 370-5400
Type: Location
9 Healthcare Dr
Biddeford, ME 040059449
Phone: (207) 283-1427
Fax: (207) 294-3554
Type: Location
200, West Sunrise Highway, Valley Stream, Hempstead, Nassau County, New York, 11581, United States
VALLEY STREAM, NY 115811015
Phone: (516) 825-3600
Fax: (516) 872-5137
Type: Location
575, Lexington Avenue, Turtle Bay, Manhattan Community Board 6, Manhattan, New York County, New York, 10022, United States
9TH FLOOR
NEW YORK, NY 100226102
Phone: (646) 962-5110
Fax: (646) 962-0156
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 6 Open Payments records for all available years, with a total value of $106.
Total Amount is formed as General ($106) + Research ($0) + Ownership ($0) = $106.
Last reported payment date: 2024-09-18 • Largest payer in this snapshot: PFIZER INC. ($61).
Total Amount
$106
General + Research + Ownership
Payments
6
Total payment records
General Amount
$106
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-09-18
Latest reported date
Top Companies
Largest payers in this snapshot
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: 2025-10-10
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 3 Medicare enrollment records; no due dates published yet.
Enrollment records
3
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 |
|---|---|---|---|---|
| I20050413001230 | I | Gastroenterology | NY | TBD |
| I20180619000750 | I | Gastroenterology | ME | TBD |
| I20251010000878 | I | Gastroenterology | 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 01199)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Emergency Medicine | MA | |
| Anesthesiology, Pain Management | MA | |
| Physician Assistant | MA | |
| - | MA | |
| - | MA | |
| - | MA | |
| - | MA | |
| - | MA | |
| Physician Assistant | MA | |
| Physician Assistant | MA |
Reviews
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