NPPES file of Aug 9, 2026

Cynthia Wei

Hematology & Oncology Physician · Dallas, TX

Cynthia Wei is a hematology & oncology physician with a practice address in Dallas, Texas, and NPI 1457700510, issued on Jun 9, 2016. Check the license (Texas U4373, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1457700510
Name
Cynthia Wei
Primary taxonomy
Hematology & Oncology Physician 207RH0003X
License numbers
U4373 TX
01082362A IN
11018876A IN
Self-reported in NPPES; status is on the state search
Practice location
3550 W Camp Wisdom RD, Dallas, TX 75237
Phone
(214) 645-7500
Enumerated
Jun 9, 2016
Record last updated
Oct 4, 2023
Medicare enrollment
Enrolled (PECOS I20231219001694); accepts Medicare assignment
Medical or professional school
University Of Texas Southwestern Medical School At Dallas, 2016
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 3550 W Camp Wisdom RD

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Karanjit Sandhu, M.D.Cardiovascular Disease Physician1578712725
  2. Ericka Walker Williams, M.D.Internal Medicine Physician1285885228

Verify Cynthia Wei in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical Board
    Search for license U4373
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Texas license search

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61% fewer Medicare Part D claims than the average hematology & oncology physician in 2024

345 Medicare Part D claims for 64 beneficiaries, against an average of 877 among the 10,784 providers of this specialty who prescribed in Part D. Brand-name drugs were 21% of claims. 35 claims were for opioids.

  1. Cynthia Wei345
  2. Specialty average877

Most prescribed

  1. Dexamethasone35 claims
  2. Prochlorperazine Maleate30 claims
  3. Ondansetron Hcl25 claims
  4. Eliquis22 claims
  5. Everolimus22 claims
  6. Verzenio16 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: $23.47

1 payment: food and beverage; the largest payer was Boehringer Ingelheim Pharmaceuticals, Inc. The 8,560 providers of this specialty with any payment received $7,481.41 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Cynthia Wei$23.47
  2. Specialty average$7,481.41

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

  1. 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).

Cynthia Wei among 922 hematology & oncology physician records in Texas

Cynthia Wei is one of 922 hematology & oncology 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 2016, is newer than 84% of them.

  • NPI issued2016 · 84% of these records are older, 12% newer
  • In a Medicare fileYes · 87% of these records are
  • In the CMS Doctors and Clinicians fileYes · 75% of these records are
  • Graduated2016 · median 2004 among the 691 with a school on file
  • Record last updated2023 · 51% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RH0003X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Hematology & Oncology Physician providers in Texas

There are 922 hematology & oncology physician records in Texas.

The 8 hematology & oncology physician records with the nearest ZIP codes

  1. Hussna Abunafeesa, M.DDallas, TX 752371902338726
  2. Ashwani Agarwal, M.D.Dallas, TX 752371801837497
  3. Mammo Amare, M.D.Dallas, TX 752371225076862
  4. Ananth Arjunan, MDDallas, TX 752371194011924
  5. Darshan Gandhi, M.B.B.S.Dallas, TX 752371285844092
  6. Aman Garsa, MDDallas, TX 752371821296047
  7. Deepti Kallam, MDDallas, TX 752371609209949
  8. Dilip Solanki, MDDallas, TX 752371124060116

Common questions

What is Cynthia Wei's NPI number?

Cynthia Wei's National Provider Identifier (NPI) is 1457700510, issued on Jun 9, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Cynthia Wei located?

The NPPES record lists a practice address at 3550 W Camp Wisdom RD, Dallas, TX, 75237. Phone: (214) 645-7500. Providers update this record themselves, so call before visiting.

How can I verify Cynthia Wei's license?

NPPES lists Texas license number U4373, 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 Cynthia Wei prescribe under Medicare Part D?

In 2024, Cynthia Wei had 345 Medicare Part D claims for 64 beneficiaries; the average among hematology & oncology physician prescribers was 877. 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.