Susan Marie Heineck, M.D.
Internal Medicine Physician · Seguin, TX
Susan Marie Heineck, M.D. is an internal medicine physician with a practice address in Seguin, Texas, and NPI 1245345610, issued on Aug 19, 2006. Check the license (Texas Q7204, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Susan Marie Heineck
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License numbers
- Q7204 TX
MD.34932 AL
MD2016-0139 NM
MD23510 OR
Self-reported in NPPES; status is on the state search - Practice location
- 1215 E Court St, Seguin, TX 78155
- Phone
- (830) 379-2411
- Enumerated
- Aug 19, 2006
- Record last updated
- Jan 19, 2023
- Medicaid ID
- 287063 OR
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 9,175 in Texas → Look up another NPI →
Also registered at 1215 E Court St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Olga Ali, P.A.Physician Assistant1477553626
- Juan Arenas-Herrera, M.DInternal Medicine Physician1447510011
- Megan Brodeur, PHARMDPharmacist1407747546
- Sterling Brown, MD, MSEmergency Medicine Physician1689101099
- David Burns, CRNACertified Registered Nurse Anesthetist1952320228
- Lucretia Burton, LCSWClinical Social Worker1538366653
Verify Susan Marie Heineck in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license Q7204Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
91% fewer Medicare Part D claims than the average internal medicine physician in 2024
274 Medicare Part D claims for 178 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 5% of claims. 62 claims were for opioids.
Most prescribed
- Ondansetron Odt34 claims
- Hydrocodone-Acetaminophen33 claims
- Prednisone32 claims
- Tramadol Hcl28 claims
- Naproxen16 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.
Susan Marie Heineck among 9,175 internal medicine physician records in Texas
Susan Marie Heineck, M.D. is one of 9,175 internal medicine physician records with a practice address in Texas. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 9% of them.
- NPI issued2006 · 9% of these records are older, 59% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileNo · 66% of these records are
- Record last updated2023 · 49% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Internal Medicine Physician providers in Texas
There are 9,175 internal medicine physician records in Texas.
All 9,175 in Texas → Every provider in Seguin → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Juan Arenas-Herrera, M.DSeguin, TX 781551447510011
- Robert Frets, MDSeguin, TX 781551578557203
- Yu Jie Kuo, M.D.Seguin, TX 781551841485588
- Ethan Massingill, DOSeguin, TX 781551619665478
- Adaeze Nwosu, M.D.Seguin, TX 781551114214061
- James Murray, MDSelma, TX 781541154398980
- Anthony Wright, DOSelma, TX 781541841266517
- Maria Angles, M.D.Joint Base San Antonio Randolph, TX 781501093791519
Common questions
What is Susan Marie Heineck, M.D.'s NPI number?
Susan Marie Heineck, M.D.'s National Provider Identifier (NPI) is 1245345610, issued on Aug 19, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Susan Marie Heineck, M.D. located?
The NPPES record lists a practice address at 1215 E Court St, Seguin, TX, 78155. Phone: (830) 379-2411. Providers update this record themselves, so call before visiting.
How can I verify Susan Marie Heineck, M.D.'s license?
NPPES lists Texas license number Q7204, 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 Susan Marie Heineck, M.D. prescribe under Medicare Part D?
In 2024, Susan Marie Heineck, M.D. had 274 Medicare Part D claims for 178 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.