Maria Guina-Byrne, M.D.
Neurology Physician · Hampton, VA
Maria Guina-Byrne, M.D. is a neurology physician with a practice address in Hampton, Virginia, and NPI 1093879157, issued on Dec 21, 2006. Check the license (Virginia 0101247793, as entered in NPPES) on the Virginia Department of Health Professions; the Medicare figures below come from public CMS files.
- Name
- Maria Guina-Byrne
- Credential
- M.D.
- Primary taxonomy
- Neurology Physician 2084N0400X
- License numbers
- 0101247793 VA
46357 MN
Self-reported in NPPES; status is on the state search - Practice location
- 4000 Coliseum Dr, Hampton, VA 23666
- Phone
- (757) 736-8050
- Enumerated
- Dec 21, 2006
- Record last updated
- Jun 11, 2019 (not updated in 7 years: call before relying on the address or phone)
- Fax
- (757) 736-8065
- Medicaid ID
- 8471542 WA
- Medicare enrollment
- Enrolled (PECOS I20101021000993); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest neurology physician records → All 548 in Virginia → Look up another NPI →
Also registered at 4000 Coliseum Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kathleen Akridge, RNC, WHCNPObstetrics & Gynecology Nurse Practitioner1164513024
- Yassine Benis, M.D.Internal Medicine Physician1871784512
- Driss Berrada, MDInternal Medicine Physician1841409190
- Martha Boulos, M.D.Neurology Physician1548261787
- Karen Brophy, RNC, WHCNPObstetrics & Gynecology Nurse Practitioner1700977659
- Evie Burnet, PTPhysical Therapist1205030186
Verify Maria Guina-Byrne in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersVirginia Department of Health Professions
Search for license 0101247793Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.3 times the Medicare Part D claims of the average neurology physician in 2024
3,172 Medicare Part D claims for 467 beneficiaries, against an average of 1,370 among the 15,005 providers of this specialty who prescribed in Part D.
Most prescribed
- Memantine Hcl434 claims
- Donepezil Hcl412 claims
- Gabapentin406 claims
- Duloxetine Hcl127 claims
- Carbidopa-Levodopa108 claims
- Lamotrigine98 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $488.99
28 payments; by number, the most common kind was food and beverage; the largest payer was Novartis Pharmaceuticals Corporation. The 10,858 providers of this specialty with any payment received $8,318.07 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Tidewater Physicians Multispecialty Group, PCWilliamsburg, VA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Maria Guina-Byrne among 548 neurology physician records in Virginia
Maria Guina-Byrne, M.D. is one of 548 neurology physician records with a practice address in Virginia. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 6% of them.
- NPI issued2006 · 6% of these records are older, 55% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 67% of these records are
- Graduated1994 · median 2004 among the 366 with a school on file
- Record last updated2019 · 44% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084N0400X and a Virginia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Neurology Physician providers in Virginia
There are 548 neurology physician records in Virginia.
All 548 in Virginia → Every provider in Hampton → Neurology Physician nationwide →
The 8 neurology physician records with the nearest ZIP codes
- Zakia Bell, M.D.Hampton, VA 236661053339465
- Martha Boulos, M.D.Hampton, VA 236661548261787
- Adel Boulos-Mikhaiel, M.D.Hampton, VA 236661487803086
- Vikas Gupta, M.D.Hampton, VA 236661720367733
- Bryant Ramirez, MDHampton, VA 236661548471964
- Lloyd Hitchings, MDHampton, VA 236671841251410
- Syed Rahman, MDPortsmouth, VA 237031427095066
- Patricia Behlmer, M.D.Portsmouth, VA 237071407021397
Common questions
What is Maria Guina-Byrne, M.D.'s NPI number?
Maria Guina-Byrne, M.D.'s National Provider Identifier (NPI) is 1093879157, issued on Dec 21, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Maria Guina-Byrne, M.D. located?
The NPPES record lists a practice address at 4000 Coliseum Dr, Hampton, VA, 23666. Phone: (757) 736-8050. Providers update this record themselves, so call before visiting.
How can I verify Maria Guina-Byrne, M.D.'s license?
NPPES lists Virginia license number 0101247793, as entered by the provider. Search the Virginia Department of Health Professions at https://dhp.virginiainteractive.org/lookup/index. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Maria Guina-Byrne, M.D. prescribe under Medicare Part D?
In 2024, Maria Guina-Byrne, M.D. had 3,172 Medicare Part D claims for 467 beneficiaries; the average among neurology physician prescribers was 1,370. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.