Mark S. Box, MD
Rheumatology Physician · Kansas City, MO
Mark S. Box, MD is a rheumatology physician with a practice address in Kansas City, Missouri, and NPI 1477604817, issued on Jan 14, 2007. Check the license (Missouri R1J62, as entered in NPPES) on the Missouri Board of Registration for the Healing Arts; the Medicare figures below come from public CMS files.
- Name
- Mark S. Box
- Credential
- MD
- Primary taxonomy
- Rheumatology Physician 207RR0500X
- License numbers
- R1J62 MO
04-26764 KS
Self-reported in NPPES; status is on the state search - Practice location
- 1010 Carondelet Dr, Kansas City, MO 64114
- Phone
- (913) 563-6644
- Enumerated
- Jan 14, 2007
- Record last updated
- Mar 22, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (816) 943-6122
- Medicare enrollment
- Enrolled (PECOS I20080401000839); accepts Medicare assignment
- Medical or professional school
- University Of Missouri, Columbia School Of Medicine, 1987
- Entity
- Type 1 · individual
8 nearest rheumatology physician records → All 151 in Missouri → Look up another NPI →
Also registered at 1010 Carondelet Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Christine Austin-VolmerProfessional Counselor1578520748
- Joseph Barnthouse, M.D.Specialist1215968433
- Barbara Batts, M.D.Obstetrics & Gynecology Physician1386612075
- Steven Behrends, M.D.Surgery Physician1972583144
- Thomas Black, MDOphthalmology Physician1689691180
- William Blessing, PH.D.Clinical Neuropsychologist1437224326
Verify Mark S. Box in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMissouri Board of Registration for the Healing Arts
Search for license R1J62Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
5.1 times the Medicare Part D claims of the average rheumatology physician in 2024
9,991 Medicare Part D claims for 697 beneficiaries, against an average of 1,978 among the 6,301 providers of this specialty who prescribed in Part D. 2,061 claims were for opioids.
Most prescribed
- Hydrocodone-Acetaminophen654 claims
- Prednisone471 claims
- Tramadol Hcl384 claims
- Methotrexate381 claims
- Hydroxychloroquine Sulfate355 claims
- Meloxicam353 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 MIPS final score for 2023 (Medicare payment program): 84.7 of 100
The Merit-based Incentive Payment System score is reported for this clinician. 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; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $30,328.33
313 payments; by number, the most common kind was food and beverage; the largest payer was GlaxoSmithKline, LLC. The 4,486 providers of this specialty with any payment received $8,538.33 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
- Signature Medical Group OF KC PAKansas City, MO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mark S. Box among 151 rheumatology physician records in Missouri
Mark S. Box, MD is one of 151 rheumatology physician records with a practice address in Missouri. 79% 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 52% of them.
- NPI issued2007 · 52% of these records are older, 38% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 69% of these records are
- Graduated1987 · median 2005 among the 103 with a school on file
- Record last updated2021 · 48% 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 Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Rheumatology Physician providers in Missouri
There are 151 rheumatology physician records in Missouri.
All 151 in Missouri → Every provider in Kansas City → Rheumatology Physician nationwide →
The 8 rheumatology physician records with the nearest ZIP codes
- John Ervin, MDKansas City, MO 641141376565549
- Chandrasekhar Chilappa, MDNorth Kansas City, MO 641161225041221
- Lena Sabih, MDNorth Kansas City, MO 641161588194211
- Erica Campbell, DOKansas City, MO 641111619497831
- Mohamad Dimachkie, MDKansas City, MO 641111154945012
- Kalista Engelman, DOKansas City, MO 641111043440944
- Sarah Fantus, M.D.Kansas City, MO 641111437577285
- Kent Huston, M.D.Kansas City, MO 641111194739227
Common questions
What is Mark S. Box, MD's NPI number?
Mark S. Box, MD's National Provider Identifier (NPI) is 1477604817, issued on Jan 14, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Mark S. Box, MD located?
The NPPES record lists a practice address at 1010 Carondelet Dr, Kansas City, MO, 64114. Phone: (913) 563-6644. Providers update this record themselves, so call before visiting.
How can I verify Mark S. Box, MD's license?
NPPES lists Missouri license number R1J62, as entered by the provider. Search the Missouri Board of Registration for the Healing Arts at https://www.fsmb.org/contact-a-state-medical-board/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Mark S. Box, MD prescribe under Medicare Part D?
In 2024, Mark S. Box, MD had 9,991 Medicare Part D claims for 697 beneficiaries; the average among rheumatology physician prescribers was 1,978. Part D covers Medicare prescriptions only.
What is Mark S. Box, MD's MIPS final score?
The 2023 MIPS final score is 84.7 of 100. 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.