Sonya Mariam Joshi, D.O.
Rheumatology Physician · Dallas, TX
Sonya Mariam Joshi, D.O. is a rheumatology physician with a practice address in Dallas, Texas, and NPI 1861955981, issued on Apr 8, 2019. Check the license (Texas V7920, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Sonya Mariam Joshi
- Credential
- D.O.
- Primary taxonomy
- Rheumatology Physician 207RR0500X
- License numbers
- V7920 TX
72464 MN
Self-reported in NPPES; status is on the state search - Practice location
- 9101 N Central Expy Ste 300C, Dallas, TX 75231
- Phone
- (469) 800-7100
- Enumerated
- Apr 8, 2019
- Record last updated
- Sep 18, 2025
- Medicare enrollment
- Enrolled (PECOS I20240716000795); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest rheumatology physician records → All 545 in Texas → Look up another NPI →
Verify Sonya Mariam Joshi in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license V7920Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
75% fewer Medicare Part D claims than the average rheumatology physician in 2024
492 Medicare Part D claims for 161 beneficiaries, against an average of 1,978 among the 6,301 providers of this specialty who prescribed in Part D. 11 claims were for opioids.
Most prescribed
- Prednisone130 claims
- Methotrexate83 claims
- Hydroxychloroquine Sulfate49 claims
- Mycophenolate Mofetil28 claims
- Celecoxib27 claims
- Meloxicam12 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: $1,405.14
53 payments; by number, the most common kind was food and beverage; the largest payer was Amgen Inc. 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 2 group practices
- Advanced Rheumatology And Arthritis Research Center PCCranberry Twp, PA
- Healthtexas Provider NetworkDallas, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Sonya Mariam Joshi among 545 rheumatology physician records in Texas
Sonya Mariam Joshi, D.O. 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 2019, is newer than 92% of them.
- NPI issued2019 · 92% of these records are older, 4% newer
- In a Medicare fileYes · 87% of these records are
- In the CMS Doctors and Clinicians fileYes · 77% of these records are
- Graduated2019 · median 2004 among the 417 with a school on file
- Record last updated2025 · 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.
All 545 in Texas → Every provider in Dallas → Rheumatology Physician nationwide →
The 8 rheumatology physician records with the nearest ZIP codes
- Wassila Amari, M.D.Dallas, TX 752311164468088
- Pooja Banerjee, MDDallas, TX 752311538138011
- Don Cheatum, MDDallas, TX 752311558317693
- Stanley Cohen, M.D.Dallas, TX 752311366441958
- John Cush, M.D.Dallas, TX 752311265492680
- Kathryn Dao, MDDallas, TX 752311588631436
- Thomas Geppert, M.D.Dallas, TX 752311174522874
- Matthew Hogenmiller, M.D.Dallas, TX 752311306866702
Common questions
What is Sonya Mariam Joshi, D.O.'s NPI number?
Sonya Mariam Joshi, D.O.'s National Provider Identifier (NPI) is 1861955981, issued on Apr 8, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Sonya Mariam Joshi, D.O. located?
The NPPES record lists a practice address at 9101 N Central Expy Ste 300C, Dallas, TX, 75231. Phone: (469) 800-7100. Providers update this record themselves, so call before visiting.
How can I verify Sonya Mariam Joshi, D.O.'s license?
NPPES lists Texas license number V7920, 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 Sonya Mariam Joshi, D.O. prescribe under Medicare Part D?
In 2024, Sonya Mariam Joshi, D.O. had 492 Medicare Part D claims for 161 beneficiaries; the average among rheumatology physician prescribers was 1,978. 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.