DR. RICHARD TAN – Emergency Medicine Physician, NPI 1649698895
Emergency Medicine Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,497 EMERGENCY MEDICINE in VA
Provider Addresses for DR. RICHARD TAN
633RD MEDICAL GROUP
77 NEALY AVENUE
JOINT BASE LANGLEY-EUSTIS, VA 236652040
Phone: (757) 764-6800
Type: Mailing
952 2ND AVE
NEW YORK, NY 100227805
Phone: (212) 271-4864
Type: Location
1345 AVENUE OF THE AMERICAS FL 8
NEW YORK, NY 101050018
Phone: (844) 824-8963
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 2 Open Payments records for all available years, with a total value of $349.
Total Amount is formed as General ($349) + Research ($0) + Ownership ($0) = $349.
Last reported payment date: 2024-11-22 • Largest payer in this snapshot: Medtronic, Inc. ($349).
Total Amount
$349
General + Research + Ownership
Payments
2
Total payment records
General Amount
$349
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-11-22
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Medtronic, Inc. | $349 |
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: 2022-07-13
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 |
|---|---|---|---|---|
| I20220713000575 | I | Emergency Medicine | NY | 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 |
|---|---|---|---|---|
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 208 | 205 | $0 |
| 87426 | Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus | 124 | 122 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 75 | 73 | $0 |
| 87804 | Detection test by immunoassay with direct visual observation for influenza virus | 72 | 35 | $0 |
| 99203 | New patient office or other outpatient visit, 30-44 minutes | 41 | 41 | $0 |
Insurance plans in this area (ZIP 23665)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Emergency Medicine | PA | |
| - | FL | |
| - | NY | |
| Emergency Medicine | NY | |
| - | NY | |
| - | NY | |
| - | NY | |
| Physician Assistant | NY | |
| Family Practice | NY | |
| Family Practice | NY |
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