DR. PETER U SHEN (M.D.) – Hematology (Pathology) Physician, NPI 1629042841
Hematology (Pathology) Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
318 PATHOLOGY in VA
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Provider Addresses for DR. PETER U SHEN (M.D.)
13224 LADYBANK LN
HERNDON, VA 201714030
Phone: (703) 956-6986
Type: Mailing
Newbrook Drive, Chantilly, Fairfax County, Virginia, 20120, United States
CHANTILLY, VA 201512228
Phone: (703) 802-7086
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 1 Open Payments records for all available years, with a total value of $16.
Total Amount is formed as General ($16) + Research ($0) + Ownership ($0) = $16.
Last reported payment date: 2023-02-17 • Largest payer in this snapshot: Paratek Pharmaceuticals, Inc. ($16).
Total Amount
$16
General + Research + Ownership
Payments
1
Total payment records
General Amount
$16
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2023-02-17
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Paratek Pharmaceuticals, Inc. | $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: 2007-06-27
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 |
|---|---|---|---|---|
| I20070627000553 | I | Pathology | CT | 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 |
|---|---|---|---|---|
| 88341 | Special stained specimen slides to examine tissue, each additional procedure | 488 | 82 | $0 |
| 88189 | Flow cytometry technique for dna or cell analysis, 16 or more markers | 284 | 257 | $0 |
| 88188 | Flow cytometry technique for dna or cell analysis, 9 to 15 markers | 115 | 112 | $0 |
| 88305 | Pathology examination of tissue using a microscope, intermediate complexity | 111 | 64 | $0 |
| 88342 | Special stained specimen slides to examine tissue, initial procedure | 92 | 86 | $0 |
Insurance plans in this area (ZIP 20171)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| P A T H O L O G Y | CT | |
| P A T H O L O G Y | CT | |
| P A T H O L O G Y | CT | |
| P A T H O L O G Y | CT | |
| P A T H O L O G Y | CT | |
| P A T H O L O G Y | MA | |
| P A T H O L O G Y | MA | |
| P A T H O L O G Y | CT | |
| P A T H O L O G Y | MA | |
| P A T H O L O G Y | MD |
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