MOSES KWASI LOPEZ-TWUMASI – Emergency Medicine Physician, NPI 1992201891
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 MOSES KWASI LOPEZ-TWUMASI
2416 CYPRESS GREEN LN
HERNDON, VA 201715349
Phone: (480) 254-6472
Type: Mailing
1850 Town Center Pkwy
Reston, VA 201903204
Phone: (240) 686-2300
Type: Location
1906, Belleview Avenue Southeast, Bellview Terrace, Roanoke, Roanoke (city), Virginia, 24014, United States
ROANOKE, VA 240141838
Phone: (540) 981-7000
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 $106.
Total Amount is formed as General ($106) + Research ($0) + Ownership ($0) = $106.
Last reported payment date: 2024-01-17 • Largest payer in this snapshot: BioXcel Therapeutics, Inc. ($106).
Total Amount
$106
General + Research + Ownership
Payments
1
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
2024-01-17
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| BioXcel Therapeutics, Inc. | $106 |
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: 2022-09-07
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 |
|---|---|---|---|---|
| I20210804003760 | I | Emergency Medicine | VA | TBD |
| I20210805000254 | I | Emergency Medicine | DC | TBD |
| I20220907001047 | I | Emergency Medicine | AZ | 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 |
|---|---|---|---|---|
| 99285 | Emergency department visit with high level of medical decision making | 164 | 163 | $0 |
| 99284 | Emergency department visit with moderate level of medical decision making | 130 | 125 | $0 |
| 99291 | Critical care, first 30-74 minutes | 87 | 87 | $0 |
| 99283 | Emergency department visit with low level of medical decision making | 16 | 16 | $0 |
Insurance plans in this area (ZIP 20171)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Emergency Medicine | PA | |
| Emergency Medicine | MO | |
| Emergency Medicine | VA | |
| Emergency Medicine | CA | |
| Emergency Medicine | ND | |
| Emergency Medicine | NY | |
| Emergency Medicine | MD | |
| Emergency Medicine | GA | |
| Emergency Medicine | NC | |
| Emergency Medicine | VA |
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