Stephanie Ann Abello Sypniewski, M.D.
Internal Medicine Physician · Round Rock, TX
Stephanie Ann Abello Sypniewski, M.D. is an internal medicine physician with a practice address in Round Rock, Texas, and NPI 1700812112, issued on Jun 25, 2006. Check the license (Texas N1173, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Stephanie Ann Abello Sypniewski
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- N1173 TX
Self-reported in NPPES; status is on the state search - Practice location
- 4112 Links LN, Round Rock, TX 78664
- Phone
- (512) 672-8933
- Enumerated
- Jun 25, 2006
- Record last updated
- Jan 25, 2022
- Fax
- (512) 672-8937
- Medicare enrollment
- Enrolled (PECOS I20081215000148); accepts Medicare assignment
- Medical or professional school
- Texas Tech University Health Science Center School Of Medicine, 2004
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 9,175 in Texas → Look up another NPI →
Also registered at 4112 Links LN
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Stephanie Ann Abello Sypniewski in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license N1173Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
29% fewer Medicare Part D claims than the average internal medicine physician in 2024
2,264 Medicare Part D claims for 162 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 17% of claims. 46 claims were for opioids.
Most prescribed
- Levothyroxine Sodium158 claims
- Lisinopril83 claims
- Amlodipine Besylate71 claims
- Mounjaro66 claims
- Metformin Hcl Er58 claims
- Alprazolam53 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.
No measured MIPS final score for 2023
CMS assigned the neutral MIPS final score of 75 without scoring Quality, Cost, Promoting Interoperability or Improvement Activities. It is an administrative threshold, so PlainDoctor does not compare it with measured clinicians.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $789.33
33 payments; by number, the most common kind was food and beverage; the largest payer was Supernus Pharmaceuticals, Inc. The 50,334 providers of this specialty with any payment received $1,303.06 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
- Seton Family OF DoctorsRound Rock, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Stephanie Ann Abello Sypniewski among 9,175 internal medicine physician records in Texas
Stephanie Ann Abello Sypniewski, 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 fileYes · 66% of these records are
- Graduated2004 · median 2004 among the 6,088 with a school on file
- Record last updated2022 · 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).
63 internal medicine physician records list a practice address in Round Rock
They are 63 of the 3,815 NPPES records with a practice address in Round Rock, and 9,175 internal medicine physician records in Texas.
All 9,175 in Texas → Every provider in Round Rock → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Ksenija Corak, M.D.Round Rock, TX 786641336135862
- Thomas Daniel, M.D.Round Rock, TX 786641821175407
- Heather Falvo, M.D.Round Rock, TX 786641730178138
- Joseph Hermosa, M.D.Round Rock, TX 786641306885124
- Romin Thomas, MDRound Rock, TX 786641801259510
- Ashraf Anani, M.D.Round Rock, TX 786651629041710
- Kendall Britt, M.D.Round Rock, TX 786651932138567
- Nilanjana Dasgupta, M.D.Round Rock, TX 786651598703084
Common questions
What is Stephanie Ann Abello Sypniewski, M.D.'s NPI number?
Stephanie Ann Abello Sypniewski, M.D.'s National Provider Identifier (NPI) is 1700812112, issued on Jun 25, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Stephanie Ann Abello Sypniewski, M.D. located?
The NPPES record lists a practice address at 4112 Links LN, Round Rock, TX, 78664. Phone: (512) 672-8933. Providers update this record themselves, so call before visiting.
How can I verify Stephanie Ann Abello Sypniewski, M.D.'s license?
NPPES lists Texas license number N1173, 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 Stephanie Ann Abello Sypniewski, M.D. prescribe under Medicare Part D?
In 2024, Stephanie Ann Abello Sypniewski, M.D. had 2,264 Medicare Part D claims for 162 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is Stephanie Ann Abello Sypniewski, M.D.'s MIPS final score?
CMS assigned the neutral MIPS final score of 75 for 2023 without scoring any category, so it is not a measured result.
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.