Roxann M. Samples, M.D.
Internal Medicine Physician · Waco, TX
Roxann M. Samples, M.D. is an internal medicine physician with a practice address in Waco, Texas, and NPI 1184796252, issued on Nov 14, 2006. Check the license (Texas H2749, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Roxann M. Samples
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- H2749 TX
Self-reported in NPPES; status is on the state search - Practice location
- 301 Londonderry Dr, Waco, TX 76712
- Phone
- (254) 776-5970
- Enumerated
- Nov 14, 2006
- Record last updated
- May 13, 2008 (not updated in 18 years: call before relying on the address or phone)
- Medicaid IDs
- 113420704 TX
113420703 TX - Medicare enrollment
- Enrolled (PECOS I20070705000631); accepts Medicare assignment
- Medical or professional school
- University Of Texas Medical School At Houston, 1986
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 9,175 in Texas → Look up another NPI →
Also registered at 301 Londonderry Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Roxann M. Samples in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license H2749Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
97% fewer Medicare Part D claims than the average internal medicine physician in 2024
83 Medicare Part D claims for 42 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.
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.
The practice group's MIPS final score for 2023 (Medicare payment program): 74.3 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Mclennan County Hospitalist Services PAWaco, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Roxann M. Samples among 9,175 internal medicine physician records in Texas
Roxann M. Samples, 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 2006, is newer than 9% of them.
- NPI issued2006 · 9% of these records are older, 59% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated1986 · median 2004 among the 6,088 with a school on file
- Record last updated2008 · 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).
41 internal medicine physician records list a practice address in Waco
They are 41 of the 3,295 NPPES records with a practice address in Waco, and 9,175 internal medicine physician records in Texas.
All 9,175 in Texas → Every provider in Waco → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Gary Barbin, MDWaco, TX 767121568436780
- James Copeland, MDWaco, TX 767121174597348
- Roger Cowart, MDWaco, TX 767121750391546
- Joe Cunningham, M. D.Waco, TX 767121639395676
- Steven Elwell, MDWaco, TX 767121336112556
- James Hodges, MDWaco, TX 767121962441600
- Twiladawn Lovett, M.D.Waco, TX 767121649296161
- Vikas Patel, M.D.Waco, TX 767121083634356
Common questions
What is Roxann M. Samples, M.D.'s NPI number?
Roxann M. Samples, M.D.'s National Provider Identifier (NPI) is 1184796252, issued on Nov 14, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Roxann M. Samples, M.D. located?
The NPPES record lists a practice address at 301 Londonderry Dr, Waco, TX, 76712. Phone: (254) 776-5970. Providers update this record themselves, so call before visiting.
How can I verify Roxann M. Samples, M.D.'s license?
NPPES lists Texas license number H2749, 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 Roxann M. Samples, M.D. prescribe under Medicare Part D?
In 2024, Roxann M. Samples, M.D. had 83 Medicare Part D claims for 42 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is Roxann M. Samples, M.D.'s MIPS final score?
The 2023 MIPS final score is 74.3 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.