NPPES file of Aug 9, 2026

Quyen Ngoc Bao Dang, M.D.

Obstetrics & Gynecology Physician · Plano, TX

Quyen Ngoc Bao Dang, M.D. is an obstetrics & gynecology physician with a practice address in Plano, Texas, and NPI 1033347604, issued on Jun 23, 2009. Check the license (Texas P6803, 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
1033347604
Name
Quyen Ngoc Bao Dang
Credential
M.D.
Primary taxonomy
Obstetrics & Gynecology Physician 207V00000X
License number
P6803 TX
Self-reported in NPPES; status is on the state search
Practice location
3809 W. 15TH St., Plano, TX 75075
Phone
(972) 379-2416
Enumerated
Jun 23, 2009
Record last updated
Jan 31, 2020 (not updated in 6 years: call before relying on the address or phone)
Fax
(972) 867-1018
Medicare enrollment
Enrolled (PECOS I20130906000125); accepts Medicare assignment
Medical or professional school
University Of Texas Medical Branch At Galveston, 2009
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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Verify Quyen Ngoc Bao Dang in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical Board
    Search for license P6803
    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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75% more Medicare Part D claims than the average obstetrics & gynecology physician in 2024

288 Medicare Part D claims for 71 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims.

  1. Quyen Dang288
  2. Specialty average165

Most prescribed

  1. Estradiol99 claims
  2. Medroxyprogesterone Acetate36 claims
  3. Raloxifene Hcl13 claims
  4. Fluoxetine Hcl11 claims
  5. Levothyroxine Sodium11 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: $3,132.28

35 payments; by number, the most common kind was food and beverage; the largest payer was Mimedx Group, Inc. The 21,429 providers of this specialty with any payment received $1,030.61 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Quyen Dang$3,132.28
  2. Specialty average$1,030.61

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

  1. Medical City OB-Gyn, PLLCPlano, TX
  2. Women's Specialists OF Plano, L.L.P.Plano, TX

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Quyen Ngoc Bao Dang among 3,524 obstetrics & gynecology physician records in Texas

Quyen Ngoc Bao Dang, M.D. is one of 3,524 obstetrics & gynecology physician records with a practice address in Texas. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2009, is newer than 60% of them.

  • NPI issued2009 · 60% of these records are older, 36% newer
  • In a Medicare fileYes · 78% of these records are
  • In the CMS Doctors and Clinicians fileYes · 59% of these records are
  • Graduated2009 · median 2005 among the 2,093 with a school on file
  • Record last updated2020 · 54% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207V00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

72 obstetrics & gynecology physician records list a practice address in Plano

They are 72 of the 7,271 NPPES records with a practice address in Plano, and 3,524 obstetrics & gynecology physician records in Texas.

The 8 obstetrics & gynecology physician records with the nearest ZIP codes

  1. Dawn Bankston-Troiani, M.D.Plano, TX 750751669431565
  2. Annie Bass, M.D.Plano, TX 750751619926789
  3. Elizabeth Coronado, M.D.Plano, TX 750751154340628
  4. Cindy Hartley, Pa, M.D.Plano, TX 750751962461061
  5. Linda Ho, MDPlano, TX 750751164564696
  6. Judith Hsu, M.D.Plano, TX 750751881752046
  7. Joseph Leveno, M.D.Plano, TX 750751770582447
  8. John Parker, MDPlano, TX 750751891705059

Common questions

What is Quyen Ngoc Bao Dang, M.D.'s NPI number?

Quyen Ngoc Bao Dang, M.D.'s National Provider Identifier (NPI) is 1033347604, issued on Jun 23, 2009. An NPI identifies a provider in billing; it is not a license.

Where is Quyen Ngoc Bao Dang, M.D. located?

The NPPES record lists a practice address at 3809 W. 15TH St., Plano, TX, 75075. Phone: (972) 379-2416. Providers update this record themselves, so call before visiting.

How can I verify Quyen Ngoc Bao Dang, M.D.'s license?

NPPES lists Texas license number P6803, 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 Quyen Ngoc Bao Dang, M.D. prescribe under Medicare Part D?

In 2024, Quyen Ngoc Bao Dang, M.D. had 288 Medicare Part D claims for 71 beneficiaries; the average among obstetrics & gynecology physician prescribers was 165. 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.