Margarita Fallena, MD
Rheumatology Physician · Dallas, TX
Margarita Fallena, MD is a rheumatology physician with a practice address in Dallas, Texas, and NPI 1760686737, issued on Jun 13, 2007. Check the license (Texas M9271, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Margarita Fallena
- Credential
- MD
- Primary taxonomy
- Rheumatology Physician 207RR0500X
- License number
- M9271 TX
Self-reported in NPPES; status is on the state search - Practice location
- 12740 Hillcrest RD Ste 265, Dallas, TX 75230
- Phone
- (972) 513-1410
- Enumerated
- Jun 13, 2007
- Record last updated
- Jan 24, 2024
- Fax
- (469) 565-9885
- Medicare enrollment
- Enrolled (PECOS I20090924000430); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 12740 Hillcrest RD Ste 265
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Cathy Fernandez, FNPCFamily Nurse Practitioner1184262370
- Catalina Orozco, MDRheumatology Physician1306979141
- Virginia Reddy, MDRheumatology Physician1477638153
- Richard Stern, M.D.Rheumatology Physician1578562278
Verify Margarita Fallena in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license M9271Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
21% fewer Medicare Part D claims than the average rheumatology physician in 2024
1,558 Medicare Part D claims for 240 beneficiaries, against an average of 1,978 among the 6,301 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims. 47 claims were for opioids.
Most prescribed
- Hydroxychloroquine Sulfate268 claims
- Prednisone221 claims
- Methotrexate174 claims
- Duloxetine Hcl144 claims
- Alendronate Sodium73 claims
- Leflunomide71 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: $2,044.29
109 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie 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 one group practice
- North Texas Center For RheumatologyDallas, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Rheumatology Physician providers in Texas
There are 545 rheumatology physician records in Texas.
Other rheumatology physician records in Texas
- Zohair Abbas, MDHouston, TX1598944027
- Michael Abel, MDFredericksburg, TX1841270204
- Tareq Abou-Khamis, M.D.Houston, TX1851587612
- Robert Abresch, M.D.El Paso, TX1285628677
- Sampada Acharya, MDFort Worth, TX1033422662
- Waffiyah Afridi, M.D.Farmers Branch, TX1346400686
- Zeeshan Afzal, M.D.El Paso, TX1649586256
- Sandeep AgarwalHouston, TX1467489757
- Martha Aguilar, M.D.Houston, TX1750488805
- Fayyaz Ahmed, MDHouston, TX1669435996
Common questions
What is Margarita Fallena, MD's NPI number?
Margarita Fallena, MD's National Provider Identifier (NPI) is 1760686737, issued on Jun 13, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Margarita Fallena, MD located?
The NPPES record lists a practice address at 12740 Hillcrest RD Ste 265, Dallas, TX, 75230. Phone: (972) 513-1410. Providers update this record themselves, so call before visiting.
How can I verify Margarita Fallena, MD's license?
NPPES lists Texas license number M9271, 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 Margarita Fallena, MD prescribe under Medicare Part D?
In 2024, Margarita Fallena, MD had 1,558 Medicare Part D claims for 240 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.