Jessica Yvonne Marie Chambers, M.D.
Internal Medicine Physician · Killeen, TX
Jessica Yvonne Marie Chambers, M.D. is an internal medicine physician with a practice address in Killeen, Texas, and NPI 1710333679, issued on May 10, 2016. Check the license (Texas R8540, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Jessica Yvonne Marie Chambers
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- R8540 TX
Self-reported in NPPES; status is on the state search - Practice location
- 2201 S Clear Creek RD, Killeen, TX 76549
- Phone
- (254) 724-8572
- Enumerated
- May 10, 2016
- Record last updated
- Mar 14, 2023
- Fax
- (254) 526-7523
- Medicare enrollment
- Enrolled (PECOS I20190613002434); accepts Medicare assignment
- Medical or professional school
- Texas A & M University System, Hsc, College Of Medicine, 2016
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 9,175 in Texas → Look up another NPI →
Also registered at 2201 S Clear Creek RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Samuel Anaya, MDEmergency Medical Services (Emergency Medicine) Physician1770560385
- Alexander Barrero, DOEmergency Medicine Physician1265857239
- Ann Baylor, MDObstetrics & Gynecology Physician1659364461
- Emelia Boafo, PAPhysician Assistant1538481585
- Adam Bossen, MDAnesthesiology Physician1669628772
- Gillian Bruno, M.D.Internal Medicine Physician1023053899
Verify Jessica Yvonne Marie Chambers in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license R8540Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
100% fewer Medicare Part D claims than the average internal medicine physician in 2024
12 Medicare Part D claims, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 72.5 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
- Seton Family OF DoctorsAustin, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Jessica Yvonne Marie Chambers among 9,175 internal medicine physician records in Texas
Jessica Yvonne Marie Chambers, 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 2016, is newer than 74% of them.
- NPI issued2016 · 74% of these records are older, 23% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated2016 · median 2004 among the 6,088 with a school on file
- Record last updated2023 · 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).
21 internal medicine physician records list a practice address in Killeen
They are 21 of the 2,366 NPPES records with a practice address in Killeen, and 9,175 internal medicine physician records in Texas.
All 9,175 in Texas → Every provider in Killeen → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Jacquelene Adiele, M.D.Killeen, TX 765491609896497
- Gillian Bruno, M.D.Killeen, TX 765491023053899
- Jameel Johnson, M.D.Killeen, TX 765491942520143
- Scott Keeney, DOKilleen, TX 765491538574264
- Ediom OgahKilleen, TX 765491881702900
- Emmanuel Okolo, MDKilleen, TX 765491629316609
- Neil Patel, MDKilleen, TX 765491740692904
- Stephen Ralph, M.D.Killeen, TX 765491386726735
Common questions
What is Jessica Yvonne Marie Chambers, M.D.'s NPI number?
Jessica Yvonne Marie Chambers, M.D.'s National Provider Identifier (NPI) is 1710333679, issued on May 10, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Jessica Yvonne Marie Chambers, M.D. located?
The NPPES record lists a practice address at 2201 S Clear Creek RD, Killeen, TX, 76549. Phone: (254) 724-8572. Providers update this record themselves, so call before visiting.
How can I verify Jessica Yvonne Marie Chambers, M.D.'s license?
NPPES lists Texas license number R8540, 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 Jessica Yvonne Marie Chambers, M.D. prescribe under Medicare Part D?
In 2024, Jessica Yvonne Marie Chambers, M.D. had 12 Medicare Part D claims; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is Jessica Yvonne Marie Chambers, M.D.'s MIPS final score?
The 2023 MIPS final score is 72.5 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.