Eric Matthew Sass, D.O.
Internal Medicine Physician · Corpus Christi, TX
Eric Matthew Sass, D.O. is an internal medicine physician with a practice address in Corpus Christi, Texas, and NPI 1043671571, issued on Mar 10, 2016. Check the license (Texas R0947, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Eric Matthew Sass
- Credential
- D.O.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- R0947 TX
Self-reported in NPPES; status is on the state search - Practice location
- 7101 S Padre Island Dr, Corpus Christi, TX 78412
- Phone
- (361) 761-3280
- Enumerated
- Mar 10, 2016
- Record last updated
- Sep 26, 2018 (not updated in 8 years: call before relying on the address or phone)
- Fax
- (361) 761-3689
- Medicare enrollment
- Enrolled (PECOS I20170504001407); accepts Medicare assignment
- Medical or professional school
- Arizona College Of Osteopathic Medicine Mid Western University, 2014
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 9,175 in Texas → Look up another NPI →
Also registered at 7101 S Padre Island Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Abigail Ables, CRNACertified Registered Nurse Anesthetist1942124748
- Gillian Cox, FNP-CFamily Nurse Practitioner1831545219
- Roberto Flores, M.D.Surgery Physician1770928285
- Alexandra Garcia, CSFASurgical Physician Assistant1720971799
- Jorge Garza, MDInternal Medicine Physician1013595925
- Thomas GiulittoCertified Registered Nurse Anesthetist1609651801
Verify Eric Matthew Sass in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license R0947Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
92% fewer Medicare Part D claims than the average internal medicine physician in 2024
249 Medicare Part D claims for 197 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. 27 claims were for opioids.
Most prescribed
- Methylprednisolone28 claims
- Ondansetron Odt19 claims
- Cephalexin17 claims
- Hydrocodone-Acetaminophen15 claims
- Doxycycline Hyclate14 claims
- Clonidine Hcl11 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 90.6 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through 2 group practices
- Northeast Texas Emergency Physicians PLLCAtlanta, TX
- Union Emergency Physicians PLLCTexarkana, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Eric Matthew Sass among 9,175 internal medicine physician records in Texas
Eric Matthew Sass, D.O. 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 2016, is newer than 74% of them.
- NPI issued2016 · 74% of these records are older, 23% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated2014 · median 2004 among the 6,088 with a school on file
- Record last updated2018 · 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).
99 internal medicine physician records list a practice address in Corpus Christi
They are 99 of the 5,600 NPPES records with a practice address in Corpus Christi, and 9,175 internal medicine physician records in Texas.
All 9,175 in Texas → Every provider in Corpus Christi → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Asmik Asatrian, MDCorpus Christi, TX 784121912384793
- Roberto Del Cristo, M.DCorpus Christi, TX 784121124133723
- James Hines, MDCorpus Christi, TX 784121588925556
- Scott Howell, M.D.Corpus Christi, TX 784121215912753
- Amandeep Kaur, D.O.Corpus Christi, TX 784121629439179
- Eric Madarang, DOCorpus Christi, TX 784121336438878
- Timothy MurphyCorpus Christi, TX 784121851752307
- James Neff, M.D.Corpus Christi, TX 784121013992015
Common questions
What is Eric Matthew Sass, D.O.'s NPI number?
Eric Matthew Sass, D.O.'s National Provider Identifier (NPI) is 1043671571, issued on Mar 10, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Eric Matthew Sass, D.O. located?
The NPPES record lists a practice address at 7101 S Padre Island Dr, Corpus Christi, TX, 78412. Phone: (361) 761-3280. Providers update this record themselves, so call before visiting.
How can I verify Eric Matthew Sass, D.O.'s license?
NPPES lists Texas license number R0947, 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 Eric Matthew Sass, D.O. prescribe under Medicare Part D?
In 2024, Eric Matthew Sass, D.O. had 249 Medicare Part D claims for 197 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is Eric Matthew Sass, D.O.'s MIPS final score?
The 2023 MIPS final score is 90.6 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.