MARIA GUINA-BYRNE (M.D.) – Neurology Physician, NPI 1093879157
Neurology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
704 NEUROLOGY in VA
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Provider Addresses for MARIA GUINA-BYRNE (M.D.)
Hampton River Medical Arts Building, 4000, Coliseum Drive, Hampton City, Virginia, 23666, United States
SUITE 200
HAMPTON, VA 236665906
Phone: (757) 736-8050
Fax: (757) 736-8065
Mailing address matches the actual address.
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 52 Open Payments records for all available years, with a total value of $867.
Total Amount is formed as General ($867) + Research ($0) + Ownership ($0) = $867.
Last reported payment date: 2024-12-18 • Largest payer in this snapshot: ABBVIE INC. ($195).
Total Amount
$867
General + Research + Ownership
Payments
52
Total payment records
General Amount
$867
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-18
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| ABBVIE INC. | $195 |
| Novartis Pharmaceuticals Corporation | $156 |
| Alexion Pharmaceuticals, Inc. | $129 |
| Genentech USA, Inc. | $84 |
| PFIZER INC. | $78 |
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: 2010-10-21
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 |
|---|---|---|---|---|
| I20101021000993 | I | Neurology | 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 |
|---|---|---|---|---|
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 749 | 382 | $0 |
| 95885 | Needle measurement of electrical activity in arm or leg muscles, limited study | 184 | 99 | $0 |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | 152 | 152 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 104 | 85 | $0 |
| 95910 | Nerve conduction, 7-8 studies | 71 | 70 | $0 |
Insurance plans in this area (ZIP 23666)
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Provider's Procedures
Group practice members
| Name | Specialty | State |
|---|---|---|
| - | VA | |
| Family Practice | VA | |
| - | VA | |
| Family Practice | VA | |
| Family Practice | VA | |
| - | VA | |
| Nurse Practitioner | VA | |
| - | VA | |
| - | VA | |
| N E U R O L O G Y | VA |
Reviews
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