Tiffany Jacqueline Sierro, MD
Student in an Organized Health Care Education/Training Program · Dallas, TX
Tiffany Jacqueline Sierro, MD is a student in an organized health care education/training program with a practice address in Dallas, Texas, and NPI 1033744016, issued on Mar 10, 2020. Check the license with the Texas board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Tiffany Jacqueline Sierro
- Credential
- MD
- Primary taxonomy
- Student in an Organized Health Care Education/Training Program 390200000X
- Practice location
- 5323 Harry Hines Blvd, Dallas, TX 75390
- Phone
- (214) 456-2735
- Enumerated
- Mar 10, 2020
- Record last updated
- May 2, 2022
- Medicare enrollment
- Enrolled (PECOS I20250508001911); accepts Medicare assignment
- Medical or professional school
- University Of Southern California Keck School Of Medicine, 2021
- Entity
- Type 1 · individual
8 nearest student in an organized health care education/training program records → All 17,605 in Texas → Look up another NPI →
Also registered at 5323 Harry Hines Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Mina Abbassi-Ghanavati, MDObstetrics & Gynecology Physician1154509610
- Abier Abdelnaby, M.D.Colon & Rectal Surgery Physician1831312503
- Ahmed AbdiStudent in an Organized Health Care Education/Training Program1952095184
Verify Tiffany Jacqueline Sierro in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Texas board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
57% fewer Medicare Part D claims than the average student in an organized health care education/training program in 2024
80 Medicare Part D claims for 35 beneficiaries, against an average of 185 among the 59,748 providers of this specialty who prescribed in Part D.
Most prescribed
- Ketoconazole16 claims
- Clobetasol Propionate12 claims
- Triamcinolone Acetonide12 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: $1,111.04
10 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 13,278 providers of this specialty with any payment received $608.08 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
- Parrish Sadeghi, MD IncSanta Monica, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Tiffany Jacqueline Sierro among 17,605 student in an organized health care education/training program records in Texas
Tiffany Jacqueline Sierro, MD is one of 17,605 student in an organized health care education/training program records with a practice address in Texas. 23% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 10% of them.
- NPI issued2020 · 10% of these records are older, 86% newer
- In a Medicare fileYes · 23% of these records are
- In the CMS Doctors and Clinicians fileYes · 2% of these records are
- Graduated2021 · median 2019 among the 295 with a school on file
- Record last updated2022 · 15% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 390200000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
4,026 student in an organized health care education/training program records list a practice address in Dallas
They are 4,026 of the 36,304 NPPES records with a practice address in Dallas, and 17,605 student in an organized health care education/training program records in Texas.
All 17,605 in Texas → Every provider in Dallas → Student in an Organized Health Care Education/Training Program nationwide →
The 8 student in an organized health care education/training program records with the nearest ZIP codes
- Temitope AdedolapoDallas, TX 753901669713640
- Andrea Andrade, M.DDallas, TX 753901750571493
- Robert Bachoo, MD, PHDDallas, TX 753901891901922
- Chasta-Dawne Bacsu, M.D.Dallas, TX 753901154670180
- Christina Bourland, MDDallas, TX 753901528178373
- Conrad Capili, MDDallas, TX 753901962778878
- Chaiyos Khongkhatithum, M.D.Dallas, TX 753901033377528
- Melody Lao, MDDallas, TX 753901457648834
Common questions
What is Tiffany Jacqueline Sierro, MD's NPI number?
Tiffany Jacqueline Sierro, MD's National Provider Identifier (NPI) is 1033744016, issued on Mar 10, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Tiffany Jacqueline Sierro, MD located?
The NPPES record lists a practice address at 5323 Harry Hines Blvd, Dallas, TX, 75390. Phone: (214) 456-2735. Providers update this record themselves, so call before visiting.
How can I verify Tiffany Jacqueline Sierro, MD's license?
Search the Texas board that licenses this profession; the NPPES record confirms identity only.
How much does Tiffany Jacqueline Sierro, MD prescribe under Medicare Part D?
In 2024, Tiffany Jacqueline Sierro, MD had 80 Medicare Part D claims for 35 beneficiaries; the average among student in an organized health care education/training program prescribers was 185. 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.