MAGGIE CHEN – Physician Assistant, NPI 1700476835
Physician Assistant
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
5,093 PHYSICIAN ASSISTANT in MA
Provider Addresses for MAGGIE CHEN
207 SOUTHBRIDGE ST
AUBURN, MA 015012548
Phone: (711) 850-8832
Type: Location
3 HEATHER HILL RD
ACTON, MA 017202750
Phone:
Type: Mailing
13620 38TH AVE STE 5H
FLUSHING, NY 113544232
Phone: (718) 661-9554
Type: Location
13835 39TH AVE APT 4D
FLUSHING, NY 113545790
Phone:
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 211 Open Payments records for all available years, with a total value of $5,464.
Total Amount is formed as General ($5,464) + Research ($0) + Ownership ($0) = $5,464.
Last reported payment date: 2024-12-19 • Largest payer in this snapshot: ABBVIE INC. ($1,243).
Total Amount
$5,464
General + Research + Ownership
Payments
211
Total payment records
General Amount
$5,464
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-19
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| ABBVIE INC. | $1,243 |
| Amgen Inc. | $702 |
| Regeneron Healthcare Solutions, Inc. | $408 |
| Janssen Biotech, Inc. | $398 |
| GENZYME CORPORATION | $369 |
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: 2022-01-12
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 |
|---|---|---|---|---|
| I20220112000902 | I | Physician Assistant | 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 |
|---|---|---|---|---|
| 17003 | Destruction of precancer skin growth, 2-14 growths | 643 | 141 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 543 | 437 | $0 |
| 17110 | Destruction of skin growth, 1-14 growths | 238 | 188 | $0 |
| 17000 | Destruction of precancer skin growth, 1 growth | 228 | 195 | $0 |
| 99203 | New patient office or other outpatient visit, 30-44 minutes | 128 | 128 | $0 |
Insurance plans in this area (ZIP 01501)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| D E R M A T O L O G Y | MA | |
| Physician Assistant | MA |
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