Stevenson Ongsyping, MD
NPI 1275108409 · Internal Medicine Physician · El Paso, TX
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Stevenson Ongsyping, MD is a Internal Medicine Physician provider in El Paso, TX (NPI 1275108409).
Provider details
- NPI number
- 1275108409
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- V1215 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
5 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
2 documented practice locations
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$69 across 1 record (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- 2015 Pacific Ave.Atlantic City, NJ 08401Phone: (609) 345-4000
Registry dates
- Enumerated
- 2021-05-20
- Last updated
- 2024-11-25
- Certified
- 2024-11-25
Frequently asked questions
- What is Stevenson Ongsyping's NPI number?
- Stevenson Ongsyping's National Provider Identifier (NPI) is 1275108409, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stevenson Ongsyping's specialty?
- Stevenson Ongsyping is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Stevenson Ongsyping located?
- Stevenson Ongsyping's practice location on file with NPPES is 4801 Alberta Ave, El Paso, TX 79905-2707.
- What is Stevenson Ongsyping's phone number?
- The practice phone number listed in the NPPES registry for Stevenson Ongsyping is (915) 215-5200.
- Does Stevenson Ongsyping accept Medicare?
- Stevenson Ongsyping is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Stevenson Ongsyping's NPI active?
- Yes — Stevenson Ongsyping's NPI (1275108409) is active in the NPPES registry as of the last update on 2024-11-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.