Leticia Castillo Kontak, MD
Cardiovascular Disease Physician · Round Rock, TX
Leticia Castillo Kontak, MD is a cardiovascular disease physician with a practice address in Round Rock, Texas, and NPI 1891994968, issued on Jul 17, 2007. Check the license (Texas N2980, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Leticia Castillo Kontak
- Credential
- MD
- Primary taxonomy
- Cardiovascular Disease Physician 207RC0000X
- License numbers
- N2980 TX
256955 NY
Self-reported in NPPES; status is on the state search - Practice location
- 302 University Blvd, Round Rock, TX 78665
- Phone
- (512) 509-0200
- Enumerated
- Jul 17, 2007
- Record last updated
- Jan 14, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20151210001363); accepts Medicare assignment
- Medical or professional school
- Harvard Medical School, 2007
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest cardiovascular disease physician records → All 1,603 in Texas → Look up another NPI →
Also registered at 302 University Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Margaret Adams, WHNP - WHCWomen's Health Nurse Practitioner1134364078
- Megan Akers, WHNP-BCWomen's Health Nurse Practitioner1104397470
- Brian Anderson, D.O.Internal Medicine Physician1598886954
- Colleen BaslerOrthopedic Physical Therapist1538193768
- Mary Becker, FNPFamily Nurse Practitioner1285999177
- Jordan BeckhamPhysician Assistant1871454108
Verify Leticia Castillo Kontak in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license N2980Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
8% more Medicare Part D claims than the average cardiovascular disease physician in 2024
3,321 Medicare Part D claims for 804 beneficiaries, against an average of 3,078 among the 20,728 providers of this specialty who prescribed in Part D. Brand-name drugs were 17% of claims.
Most prescribed
- Atorvastatin Calcium320 claims
- Metoprolol Succinate315 claims
- Eliquis308 claims
- Rosuvastatin Calcium249 claims
- Losartan Potassium220 claims
- Carvedilol173 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: $770.77
15 payments; by number, the most common kind was food and beverage; the largest payer was Abbott Laboratories. The 16,686 providers of this specialty with any payment received $3,819.56 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
- Scott And White ClinicAustin, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Leticia Castillo Kontak among 1,603 cardiovascular disease physician records in Texas
Leticia Castillo Kontak, MD is one of 1,603 cardiovascular disease physician records with a practice address in Texas. 88% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 58% of them.
- NPI issued2007 · 58% of these records are older, 33% newer
- In a Medicare fileYes · 88% of these records are
- In the CMS Doctors and Clinicians fileYes · 76% of these records are
- Graduated2007 · median 1998 among the 1,219 with a school on file
- Record last updated2021 · 47% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RC0000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Cardiovascular Disease Physician providers in Texas
There are 1,603 cardiovascular disease physician records in Texas.
All 1,603 in Texas → Every provider in Round Rock → Cardiovascular Disease Physician nationwide →
The 8 cardiovascular disease physician records with the nearest ZIP codes
- Jaime Hernandez Montfort, M.D.Round Rock, TX 786651235389149
- Andrew Kontak, MDRound Rock, TX 786651447469077
- Shanti Nulu, MDRound Rock, TX 786651699961938
- Isadora Sande Mathias, MDRound Rock, TX 786651689169716
- Aditi Shankar, MBBSRound Rock, TX 786651942707252
- Amy Stancoven, MDRound Rock, TX 786651790986354
- Lakshya Trivedi, MDRound Rock, TX 786651932668977
- Dan Vaisman, M.D.Round Rock, TX 786651558339663
Common questions
What is Leticia Castillo Kontak, MD's NPI number?
Leticia Castillo Kontak, MD's National Provider Identifier (NPI) is 1891994968, issued on Jul 17, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Leticia Castillo Kontak, MD located?
The NPPES record lists a practice address at 302 University Blvd, Round Rock, TX, 78665. Phone: (512) 509-0200. Providers update this record themselves, so call before visiting.
How can I verify Leticia Castillo Kontak, MD's license?
NPPES lists Texas license number N2980, 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 Leticia Castillo Kontak, MD prescribe under Medicare Part D?
In 2024, Leticia Castillo Kontak, MD had 3,321 Medicare Part D claims for 804 beneficiaries; the average among cardiovascular disease physician prescribers was 3,078. 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.