Rachael Elaine O'Brien, D.D.S.
Dentist · Grand Prairie, TX
Rachael Elaine O'Brien, D.D.S. is a dentist with a practice address in Grand Prairie, Texas, and NPI 1760819395, issued on Sep 27, 2013. Check the license (Texas 29482, as entered in NPPES) with the Texas board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Rachael Elaine O'Brien
- Credential
- D.D.S.
- Primary taxonomy
- Dentist 122300000X
- License number
- 29482 TX
Self-reported in NPPES; status is on the state search - Practice location
- 2827 Red Oak Dr, Grand Prairie, TX 75052
- Phone
- (469) 569-5429
- Enumerated
- Sep 27, 2013
- Record last updated
- Sep 27, 2013 (not updated in 13 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest dentist records → All 6,572 in Texas → Look up another NPI →
Verify Rachael Elaine O'Brien in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Texas board licenses this profession
Search for license 29482Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.1 times the Medicare Part D claims of the average dentist in 2024
267 Medicare Part D claims for 121 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D. 46 claims were for opioids.
Most prescribed
- Amoxicillin117 claims
- Chlorhexidine Gluconate77 claims
- Hydrocodone-Acetaminophen41 claims
- Clindamycin Hcl14 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.
Rachael Elaine O'Brien among 6,572 dentist records in Texas
Rachael Elaine O'Brien, D.D.S. is one of 6,572 dentist records with a practice address in Texas. 64% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 48% of them.
- NPI issued2013 · 48% of these records are older, 47% newer
- In a Medicare fileYes · 64% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2013 · 64% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 122300000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
33 dentist records list a practice address in Grand Prairie
They are 33 of the 1,203 NPPES records with a practice address in Grand Prairie, and 6,572 dentist records in Texas.
All 6,572 in Texas → Every provider in Grand Prairie → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- Joshua Cho, DDSGrand Prairie, TX 750521588382840
- Elsa Flores, DMDGrand Prairie, TX 750521871763821
- Lynn Keniston, DMDGrand Prairie, TX 750521851019459
- Denise Le, DMDGrand Prairie, TX 750521447942214
- Shaneka Marks Moss, D.D.SGrand Prairie, TX 750521962716399
- Vanna Nguyen, DDSGrand Prairie, TX 750521790356525
- Stanley PhilipGrand Prairie, TX 750521386343473
- Rebekha Rodriguez, D.D.S.Grand Prairie, TX 750521063524858
Common questions
What is Rachael Elaine O'Brien, D.D.S.'s NPI number?
Rachael Elaine O'Brien, D.D.S.'s National Provider Identifier (NPI) is 1760819395, issued on Sep 27, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Rachael Elaine O'Brien, D.D.S. located?
The NPPES record lists a practice address at 2827 Red Oak Dr, Grand Prairie, TX, 75052. Phone: (469) 569-5429. Providers update this record themselves, so call before visiting.
How can I verify Rachael Elaine O'Brien, D.D.S.'s license?
NPPES lists Texas license number 29482, as entered by the provider. Search the Texas board that licenses this profession; the NPPES record confirms identity only.
How much does Rachael Elaine O'Brien, D.D.S. prescribe under Medicare Part D?
In 2024, Rachael Elaine O'Brien, D.D.S. had 267 Medicare Part D claims for 121 beneficiaries; the average among dentist prescribers was 86. 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.