Stevenson Santiago Ongsyping, MD
Internal Medicine Physician · El Paso, TX
Stevenson Santiago Ongsyping, MD is an internal medicine physician with a practice address in El Paso, Texas, and NPI 1275108409, issued on May 20, 2021. Check the license (Texas V1215, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Stevenson Santiago Ongsyping
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- V1215 TX
Self-reported in NPPES; status is on the state search - Practice location
- 4801 Alberta Ave, El Paso, TX 79905
- Phone
- (915) 215-5200
- Enumerated
- May 20, 2021
- Record last updated
- Nov 25, 2024
- Fax
- (915) 215-8640
- Medicare enrollment
- Enrolled (PECOS I20240730002867); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 9,175 in Texas → Look up another NPI →
Also registered at 4801 Alberta Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Stevenson Santiago Ongsyping in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license V1215Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $69.19
1 payment: food and beverage; the largest payer was E.R. Squibb & Sons, L.L.C. 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
- Texas Tech University Health Sciences Center EL PasoEl Paso, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Stevenson Santiago Ongsyping among 9,175 internal medicine physician records in Texas
Stevenson Santiago Ongsyping, MD 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 2021, is newer than 88% of them.
- NPI issued2021 · 88% of these records are older, 9% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated2017 · median 2004 among the 6,088 with a school on file
- Record last updated2024 · 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).
262 internal medicine physician records list a practice address in El Paso
They are 262 of the 11,091 NPPES records with a practice address in El Paso, and 9,175 internal medicine physician records in Texas.
All 9,175 in Texas → Every provider in El Paso → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Ko Ko Aung, M.D.El Paso, TX 799051932272655
- Elaine Barron, MD PAEl Paso, TX 799051255312724
- Pedro Blandon, M.DEl Paso, TX 799051275531469
- Harry Davis, M.D.El Paso, TX 799051992731061
- S Didia, M.D.El Paso, TX 799051356385355
- Maureen Francis, M.D.El Paso, TX 799051699750687
- Hoi Ho, M.D.El Paso, TX 799051427094820
- Thwe Htay, MD, FACPEl Paso, TX 799051245326529
Common questions
What is Stevenson Santiago Ongsyping, MD's NPI number?
Stevenson Santiago Ongsyping, MD's National Provider Identifier (NPI) is 1275108409, issued on May 20, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Stevenson Santiago Ongsyping, MD located?
The NPPES record lists a practice address at 4801 Alberta Ave, El Paso, TX, 79905. Phone: (915) 215-5200. Providers update this record themselves, so call before visiting.
How can I verify Stevenson Santiago Ongsyping, MD's license?
NPPES lists Texas license number V1215, 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.
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.