Samantha Castillo Bernal, DO
Obstetrics & Gynecology Physician · Eagle Pass, TX
Samantha Castillo Bernal, DO is an obstetrics & gynecology physician with a practice address in Eagle Pass, Texas, and NPI 1639600489, issued on Mar 23, 2017. Check the license (Texas T0426, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Samantha Castillo Bernal
- Credential
- DO
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License number
- T0426 TX
Self-reported in NPPES; status is on the state search - Practice location
- 2525 N Veterans Blvd Bldg 2, Eagle Pass, TX 78852
- Phone
- (830) 773-1635
- Enumerated
- Mar 23, 2017
- Record last updated
- Nov 16, 2023
- Fax
- (830) 432-6151
- Medicare enrollment
- Enrolled (PECOS I20210709002856); accepts Medicare assignment
- Medical or professional school
- University Of North Texas Hsc, College Of Osteopathic Med, 2017
- Entity
- Type 1 · individual
8 nearest obstetrics & gynecology physician records → All 3,524 in Texas → Look up another NPI →
Also registered at 2525 N Veterans Blvd Bldg 2
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Alberto Aguayo Orozco, M.D.Obstetrics & Gynecology Physician1497992184
- Gina Godina, NPFamily Nurse Practitioner1417615147
- Romanus Nwanna, M.D.Obstetrics & Gynecology Physician1811054455
- Jessica SilvaWomen's Health Nurse Practitioner1972480200
Verify Samantha Castillo Bernal in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license T0426Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.2 times the Medicare Part D claims of the average obstetrics & gynecology physician in 2024
363 Medicare Part D claims for 133 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D. Brand-name drugs were 17% of claims.
Most prescribed
- Estradiol105 claims
- Clotrimazole-Betamethasone53 claims
- Gemtesa40 claims
- Fluconazole26 claims
- Oxybutynin Chloride Er23 claims
- Nitrofurantoin Mono-Macro15 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: $1,521.27
15 payments; by number, the most common kind was food and beverage; the largest payer was Coloplast Corp. 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.
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
- United Medical CentersEagle Pass, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Samantha Castillo Bernal among 3,524 obstetrics & gynecology physician records in Texas
Samantha Castillo Bernal, DO 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 2017, is newer than 82% of them.
- NPI issued2017 · 82% of these records are older, 15% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated2017 · median 2005 among the 2,093 with a school on file
- Record last updated2023 · 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).
7 obstetrics & gynecology physician records list a practice address in Eagle Pass
They are 7 of the 243 NPPES records with a practice address in Eagle Pass, and 3,524 obstetrics & gynecology physician records in Texas.
All 3,524 in Texas → Every provider in Eagle Pass → Obstetrics & Gynecology Physician nationwide →
The 8 obstetrics & gynecology physician records with the nearest ZIP codes
- Alberto Aguayo Orozco, M.D.Eagle Pass, TX 788521497992184
- Carlos Hernandez, M.D.Eagle Pass, TX 788521417907999
- Marie James, M.D.Eagle Pass, TX 788521235113853
- David Land, D.O.Eagle Pass, TX 788521659435451
- Romanus Nwanna, M.D.Eagle Pass, TX 788521811054455
- Gregory Obi, M.D.Eagle Pass, TX 788521679635825
- Gerardo Astudillo, MDDel Rio, TX 788401588711295
- Daniel Chartrand, M.D.Del Rio, TX 788401891839098
Common questions
What is Samantha Castillo Bernal, DO's NPI number?
Samantha Castillo Bernal, DO's National Provider Identifier (NPI) is 1639600489, issued on Mar 23, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Samantha Castillo Bernal, DO located?
The NPPES record lists a practice address at 2525 N Veterans Blvd Bldg 2, Eagle Pass, TX, 78852. Phone: (830) 773-1635. Providers update this record themselves, so call before visiting.
How can I verify Samantha Castillo Bernal, DO's license?
NPPES lists Texas license number T0426, 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 Samantha Castillo Bernal, DO prescribe under Medicare Part D?
In 2024, Samantha Castillo Bernal, DO had 363 Medicare Part D claims for 133 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.