Lisa Marie Roy, M.D.
Internal Medicine Physician · Gainesville, TX
Lisa Marie Roy, M.D. is an internal medicine physician with a practice address in Gainesville, Texas, and NPI 1730201138, issued on Apr 4, 2007. Check the license (Texas M0892, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Lisa Marie Roy
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- M0892 TX
Self-reported in NPPES; status is on the state search - Practice location
- 314 N Grand Ave, Gainesville, TX 76240
- Phone
- (940) 665-6967
- Enumerated
- Apr 4, 2007
- Record last updated
- Aug 23, 2024
- Fax
- (888) 292-0671
- Medicaid ID
- 1794679-01 TX
- Medicare enrollment
- Enrolled (PECOS I20250909004369); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 9,175 in Texas → Look up another NPI →
Also registered at 314 N Grand Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kevin Wheeler, D.C.Chiropractor1518016203
Verify Lisa Marie Roy in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license M0892Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
74% fewer Medicare Part D claims than the average internal medicine physician in 2024
829 Medicare Part D claims for 32 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. 44 claims were for opioids.
Most prescribed
- Hydrocodone-Acetaminophen43 claims
- Alprazolam28 claims
- Gabapentin27 claims
- Metformin Hcl Er24 claims
- Temazepam23 claims
- Levothyroxine Sodium22 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: $71.01
2 payments; by number, the most common kind was food and beverage; the largest payer was Merz North America, Inc. The 50,334 providers of this specialty with any payment received $1,303.06 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.
Lisa Marie Roy among 9,175 internal medicine physician records in Texas
Lisa Marie Roy, M.D. is one of 9,175 internal medicine 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 2007, is newer than 41% of them.
- NPI issued2007 · 41% of these records are older, 50% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated1997 · median 2004 among the 6,088 with a school on file
- Record last updated2024 · 49% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Internal Medicine Physician providers in Texas
There are 9,175 internal medicine physician records in Texas.
All 9,175 in Texas → Every provider in Gainesville → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Virendra Agarwal, MDGainesville, TX 762401972590297
- Jack Childress, MDLake Kiowa, TX 762401841245883
- Sanjeetha Aella, MDFort Worth, TX 762441033378153
- Azmat Ahmed, MDFort Worth, TX 762441720013642
- Anand Balson, M.D.Fort Worth, TX 762441427160795
- Kelly Felps, MDFort Worth, TX 762441205804366
- Bala Grandhi, M.DFort Worth, TX 762441770759862
- Kelley Kellogg, DOFort Worth, TX 762441487685194
Common questions
What is Lisa Marie Roy, M.D.'s NPI number?
Lisa Marie Roy, M.D.'s National Provider Identifier (NPI) is 1730201138, issued on Apr 4, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Lisa Marie Roy, M.D. located?
The NPPES record lists a practice address at 314 N Grand Ave, Gainesville, TX, 76240. Phone: (940) 665-6967. Providers update this record themselves, so call before visiting.
How can I verify Lisa Marie Roy, M.D.'s license?
NPPES lists Texas license number M0892, 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 Lisa Marie Roy, M.D. prescribe under Medicare Part D?
In 2024, Lisa Marie Roy, M.D. had 829 Medicare Part D claims for 32 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.