NPPES file of Aug 9, 2026

Brooke Samantha Mills, M.D.

Rheumatology Physician · Fort Worth, TX

Brooke Samantha Mills, M.D. is a rheumatology physician with a practice address in Fort Worth, Texas, and NPI 1831586601, issued on Apr 20, 2015. Check the license (Texas R6839, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1831586601
Name
Brooke Samantha Mills
Credential
M.D.
Primary taxonomy
Rheumatology Physician 207RR0500X
License number
R6839 TX
Self-reported in NPPES; status is on the state search
Practice location
600 S Main St, Fort Worth, TX 76104
Phone
(817) 882-2400
Enumerated
Apr 20, 2015
Record last updated
Mar 2, 2026
Medicare enrollment
Enrolled (PECOS I20200810003582); accepts Medicare assignment
Medical or professional school
Texas Tech University Health Science Center School Of Medicine, 2015
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 600 S Main St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Quentin Adams, MDNeurology Physician1801836143
  2. Jeremy Aymard, MDFamily Medicine Physician1396440897
  3. Shandra Banks, PHARMD, RPHPharmacist1073150991
  4. Luigino Bernabela, M.DRheumatology Physician1215241187
  5. Ilene Chiu, M.D.Otolaryngology Physician1003127259
  6. Rafath Creamier, AGACNPAcute Care Nurse Practitioner1598309734

Verify Brooke Samantha Mills in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical Board
    Search for license R6839
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Texas license search

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40% fewer Medicare Part D claims than the average rheumatology physician in 2024

1,186 Medicare Part D claims for 192 beneficiaries, against an average of 1,978 among the 6,301 providers of this specialty who prescribed in Part D.

  1. Brooke Mills1,186
  2. Specialty average1,978

Most prescribed

  1. Hydroxychloroquine Sulfate155 claims
  2. Methotrexate153 claims
  3. Prednisone153 claims
  4. Leflunomide67 claims
  5. Enbrel49 claims
  6. Allopurinol44 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): 74.6 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.

  1. Qualityout of 100 · 30% of the final score56.1
  2. Costout of 100 · 30%59.2
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Bills Medicare through one group practice

  1. University OF Texas Southwestern Medical Center AT DallasFort Worth, TX

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Brooke Samantha Mills among 545 rheumatology physician records in Texas

Brooke Samantha Mills, M.D. is one of 545 rheumatology physician records with a practice address in Texas. 87% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 82% of them.

  • NPI issued2015 · 82% of these records are older, 15% newer
  • In a Medicare fileYes · 87% of these records are
  • In the CMS Doctors and Clinicians fileYes · 77% of these records are
  • Graduated2015 · median 2004 among the 417 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 207RR0500X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Rheumatology Physician providers in Texas

There are 545 rheumatology physician records in Texas.

The 8 rheumatology physician records with the nearest ZIP codes

  1. Sampada Acharya, MDFort Worth, TX 761041033422662
  2. Melanie Barron, DOFort Worth, TX 761041336198472
  3. Luigino Bernabela, M.DFort Worth, TX 761041215241187
  4. Hoang Dinh, M.D.Fort Worth, TX 761041386697589
  5. Raza Jafry, M.D.Fort Worth, TX 761041073629986
  6. Christina Koo, DOFort Worth, TX 761041962081554
  7. Claudio Lehmann, M.D.Fort Worth, TX 761041508844176
  8. Nuha Said, M.D.Fort Worth, TX 761041780641829

Common questions

What is Brooke Samantha Mills, M.D.'s NPI number?

Brooke Samantha Mills, M.D.'s National Provider Identifier (NPI) is 1831586601, issued on Apr 20, 2015. An NPI identifies a provider in billing; it is not a license.

Where is Brooke Samantha Mills, M.D. located?

The NPPES record lists a practice address at 600 S Main St, Fort Worth, TX, 76104. Phone: (817) 882-2400. Providers update this record themselves, so call before visiting.

How can I verify Brooke Samantha Mills, M.D.'s license?

NPPES lists Texas license number R6839, 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 Brooke Samantha Mills, M.D. prescribe under Medicare Part D?

In 2024, Brooke Samantha Mills, M.D. had 1,186 Medicare Part D claims for 192 beneficiaries; the average among rheumatology physician prescribers was 1,978. Part D covers Medicare prescriptions only.

What is Brooke Samantha Mills, M.D.'s MIPS final score?

The 2023 MIPS final score is 74.6 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.