Marci Ann Roy, M.D.
Neurology Physician · Kyle, TX
Marci Ann Roy, M.D. is a neurology physician with a practice address in Kyle, Texas, and NPI 1457356073, issued on Jun 20, 2005. Check the license (Texas J5635, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Marci Ann Roy
- Credential
- M.D.
- Primary taxonomy
- Neurology Physician 2084N0400X
- License number
- J5635 TX
Self-reported in NPPES; status is on the state search - Practice location
- 4036 Cromwell Dr, Kyle, TX 78640
- Phone
- (512) 654-4600
- Enumerated
- Jun 20, 2005
- Record last updated
- Jan 9, 2026
- Fax
- (512) 654-4601
- Medicaid ID
- 203164301 TX
- Medicare enrollment
- Enrolled (PECOS I20050112000658); accepts Medicare assignment
- Medical or professional school
- University Of Texas Medical Branch At Galveston, 1993
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest neurology physician records → All 1,382 in Texas → Look up another NPI →
Also registered at 4036 Cromwell Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Irene Halmari, PA-CPhysician Assistant1851795074
- Karen Justiniano, D.O.Family Medicine Physician1780124040
- Robin Morgan, NPFamily Nurse Practitioner1942860481
- Micah Tomlinson, M.D.Family Medicine Physician1619158417
Verify Marci Ann Roy in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license J5635Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
1% more Medicare Part D claims than the average neurology physician in 2024
1,378 Medicare Part D claims for 193 beneficiaries, against an average of 1,370 among the 15,005 providers of this specialty who prescribed in Part D. Brand-name drugs were 31% of claims.
Most prescribed
- Gabapentin152 claims
- Rizatriptan123 claims
- Nurtec Odt89 claims
- Sumatriptan Succinate89 claims
- Pregabalin72 claims
- Pramipexole Dihydrochloride66 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: $2,087.48
132 payments; by number, the most common kind was food and beverage; the largest payer was Pfizer Inc. 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
- Scott And White ClinicTemple, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Marci Ann Roy among 1,382 neurology physician records in Texas
Marci Ann Roy, M.D. is one of 1,382 neurology physician records with a practice address in Texas. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 89% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 67% of these records are
- Graduated1993 · median 2003 among the 930 with a school on file
- Record last updated2026 · 46% 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 Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Neurology Physician providers in Texas
There are 1,382 neurology physician records in Texas.
All 1,382 in Texas → Every provider in Kyle → Neurology Physician nationwide →
The 8 neurology physician records with the nearest ZIP codes
- Darryl Camp, M.D.Kyle, TX 786401366464745
- Lotika Misra, M.D.Kyle, TX 786401487850046
- Kassandra Reyes, DOKyle, TX 786401417525817
- Michael Soileau, MDGeorgetown, TX 786281922237817
- Bailey Delaney, M.D., P.A.Marble Falls, TX 786541619960218
- Matthew WilkinsMarble Falls, TX 786541760062210
- Ralph Greenlee, MDFredericksburg, TX 786241255666772
- John Hutton, M.D., PHDFredericksburg, TX 786241912201724
Common questions
What is Marci Ann Roy, M.D.'s NPI number?
Marci Ann Roy, M.D.'s National Provider Identifier (NPI) is 1457356073, issued on Jun 20, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Marci Ann Roy, M.D. located?
The NPPES record lists a practice address at 4036 Cromwell Dr, Kyle, TX, 78640. Phone: (512) 654-4600. Providers update this record themselves, so call before visiting.
How can I verify Marci Ann Roy, M.D.'s license?
NPPES lists Texas license number J5635, as entered by the provider. Search the Texas Medical Board at https://profile.tmb.state.tx.us/Search.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Marci Ann Roy, M.D. prescribe under Medicare Part D?
In 2024, Marci Ann Roy, M.D. had 1,378 Medicare Part D claims for 193 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.