EILEEN CHONG (PA-C) – Physician Assistant, NPI 1851064752
Physician Assistant
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
3,366 PHYSICIAN ASSISTANT in MD
Provider Addresses for EILEEN CHONG (PA-C)
101 Centennial St Ste H
LA Plata, MD 206465976
Phone: (301) 292-6010
Fax: (240) 344-2815
Type: Location
2200 OPITZ BLVD STE 100
WOODBRIDGE, VA 221913342
Phone: (703) 492-4140
Type: Location
13704 CHIANTI CT
CHANTILLY, VA 201513274
Phone:
Type: Mailing
11701 LIVINGSTON RD STE 302
FT WASHINGTON, MD 207445146
Phone: (012) 926-0103
Fax: (301) 203-1838
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 40 Open Payments records for all available years, with a total value of $924.
Total Amount is formed as General ($924) + Research ($0) + Ownership ($0) = $924.
Last reported payment date: 2024-12-04 • Largest payer in this snapshot: E.R. Squibb & Sons, L.L.C. ($633).
Total Amount
$924
General + Research + Ownership
Payments
40
Total payment records
General Amount
$924
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-04
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: 2025-05-12
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 |
|---|---|---|---|---|
| I20210819002940 | I | Physician Assistant | DC | TBD |
| I20211006001609 | I | Physician Assistant | VA | TBD |
| I20250512002385 | I | Physician Assistant | MD | 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 | 1,254 | 218 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 528 | 359 | $0 |
| 17000 | Destruction of precancer skin growth, 1 growth | 419 | 282 | $0 |
| 11102 | Biopsy of related skin growth, first growth | 331 | 277 | $0 |
| 17110 | Destruction of skin growth, 1-14 growths | 253 | 189 | $0 |
Insurance plans in this area (ZIP 20646)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Physician Assistant | MD | |
| Physician Assistant | NC | |
| D E R M A T O L O G Y | DC | |
| Micrographic Dermatologic Surgery (Mds), Dermatology | MD | |
| D E R M A T O L O G Y | WA | |
| Micrographic Dermatologic Surgery (Mds), Dermatology | MD | |
| Physician Assistant | MD | |
| D E R M A T O L O G Y | FL | |
| Physician Assistant | MD | |
| Physician Assistant | MD |
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