Dorothy Patterson, MD
Rheumatology Physician · Dallas, TX
Dorothy Patterson, MD is a rheumatology physician with a practice address in Dallas, Texas, and NPI 1699236539, issued on Mar 25, 2019. Check the license (Texas U4595, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Dorothy Patterson
- Credential
- MD
- Primary taxonomy
- Rheumatology Physician 207RR0500X
- License number
- U4595 TX
Self-reported in NPPES; status is on the state search - Practice location
- 5200 Harry Hines Blvd, Dallas, TX 75235
- Phone
- (214) 590-8000
- Enumerated
- Mar 25, 2019
- Record last updated
- Jul 1, 2024
- Medicare enrollment
- Enrolled (PECOS I20240525000249); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest rheumatology physician records → All 545 in Texas → Look up another NPI →
Also registered at 5200 Harry Hines Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jazzmyne Aaron, LCSWClinical Social Worker1326550997
- Dallah Abdallahi, PAPhysician Assistant1093294811
- Carol AbousaabHospice and Palliative Medicine (Internal Medicine) Physician1982231783
- Jocelyn AbrahamHospitalist Physician1144781121
- Misty AbrahamFamily Nurse Practitioner1063168177
- Sunitha AbrahamAcute Care Nurse Practitioner1538668413
Verify Dorothy Patterson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license U4595Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
98% fewer Medicare Part D claims than the average rheumatology physician in 2024
30 Medicare Part D claims, against an average of 1,978 among the 6,301 providers of this specialty who prescribed in Part D.
Most prescribed
- Methotrexate12 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.
Bills Medicare through one group practice
- University OF Texas Southwestern Medical Center AT DallasDallas, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Dorothy Patterson among 545 rheumatology physician records in Texas
Dorothy Patterson, MD 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 updated2024 · 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
- Maria Bacalao, MDDallas, TX 752351295114254
- Benjamin GardnerDallas, TX 752351093334922
- Evan Nair-Gill, MD, PHDDallas, TX 752351396188728
- Waffiyah Afridi, M.D.Farmers Branch, TX 752341346400686
- David Rosenstock, MDDallas, TX 752371760451884
- Pedro Castillo, MDDallas, TX 752311457770166
- Melissa Defoe, MDDallas, TX 752311982043931
- Julia Dilliard, FNP AND ANPDallas, TX 752311184844268
Common questions
What is Dorothy Patterson, MD's NPI number?
Dorothy Patterson, MD's National Provider Identifier (NPI) is 1699236539, issued on Mar 25, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Dorothy Patterson, MD located?
The NPPES record lists a practice address at 5200 Harry Hines Blvd, Dallas, TX, 75235. Phone: (214) 590-8000. Providers update this record themselves, so call before visiting.
How can I verify Dorothy Patterson, MD's license?
NPPES lists Texas license number U4595, 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 Dorothy Patterson, MD prescribe under Medicare Part D?
In 2024, Dorothy Patterson, MD had 30 Medicare Part D claims; 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.