DR. MARK WILLIAM MOSSEY (MD) – Emergency Medicine Physician, NPI 1841228863
Emergency Medicine Physician
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Profile Insights
NPPES metrics only — not quality of care.
1,497 EMERGENCY MEDICINE in VA
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Provider Addresses for DR. MARK WILLIAM MOSSEY (MD)
213 S JEFFERSON ST STE 1006
ROANOKE, VA 240111713
Phone:
Type: Mailing
Carilion Giles Community Hospital, 159, Hartley Way, Pearisburg, Giles County, Virginia, 24134, United States
PEARISBURG, VA 241342471
Phone: (540) 921-6000
Fax: (540) 921-5233
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
No Open Payments data available for this provider.
This can happen when there are no reportable CMS Open Payments records.
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: 2017-10-10
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 2 Medicare enrollment records; no due dates published yet.
Enrollment records
2
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 |
|---|---|---|---|---|
| I20060411000005 | I | Emergency Medicine | OH | TBD |
| I20171010001213 | I | Emergency Medicine | VA | 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 |
|---|---|---|---|---|
| 93010 | Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 77 | 66 | $0 |
| 99285 | Emergency department visit with high level of medical decision making | 60 | 58 | $0 |
| 99284 | Emergency department visit with moderate level of medical decision making | 38 | 36 | $0 |
Insurance plans in this area (ZIP 24011)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Nurse Practitioner | VA | |
| Nurse Practitioner | VA | |
| Cardiovascular Disease (Cardiology) | VA | |
| G A S T R O E N T E R O L O G Y | NY | |
| - | MI | |
| - | VA | |
| - | VA | |
| - | VA | |
| General Surgery | VA | |
| - | VA |
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