Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Mary Ann Hye Seung Son, MD

Individual provider Obstetrics & Gynecology Physician · NPI 1669812079

Mary Ann Hye Seung Son, MD practises Obstetrics/Gynecology in El Paso, Texas. Qualified in 2024, 2 years ago. Practices with West Virginia University Medical Corporation, a 1,981-clinician group, works from 3 locations, accepts Medicare assignment and offers telehealth. Licensed in Michigan and Texas.

Years since qualifying
2
Licensed in
MI, TX
In the registry since
2013
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

4801 Alberta Ave
El Paso, TX 79905-2707
Phone: (915) 215-5000
Fax: (915) 215-8662
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 19251 Mack Ave Ste 311, Grosse Pointe Woods, MI 48236-2893 — (313) 343-8306
  • 2000 Trans Mountain Rd Ste B, El Paso, TX 79911-3602 — (915) 215-8400

Specialties & licences

Obstetrics & Gynecology Physician (primary) Taxonomy 207V00000X · Licence S4059 (TX)
Obstetrics & Gynecology Physician Taxonomy 207V00000X · Licence 4301103752 (MI)

Record details

NPI number1669812079
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 29, 2013
Last updated in NPPESNovember 5, 2019

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyOBSTETRICS/GYNECOLOGY
Medical schoolOTHER
Graduated 2024 (2 years in practice)
Group practice West Virginia University Medical Corporation — 1981 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations2 on file with Medicare

Procedures

From CMS Care Compare, which counts the procedures a clinician billed to Original Medicare and Medicare Advantage over a recent 12-month period. CMS reports a fixed list of common procedures, so this is not everything the clinician does. Counts of 10 or fewer are given as a range, because CMS withholds small numbers.

Skin biopsy 1–10 times

The percentile compares how often this clinician performed the procedure with other clinicians who performed it, as CMS calculates it. It measures volume, not outcomes or skill.

Payments from drug and device companies, 2025

Drug and device makers are required by federal law (the Physician Payments Sunshine Act) to report what they pay or give to clinicians, and CMS publishes the reports as Open Payments. This is the 2025 program year. A report is a record of a payment, not an allegation of anything, and many are small items such as meals. Only general payments are listed here; research payments and ownership or investment interests are reported separately by CMS and are not shown.

Food and Beverage $67 1 payment · a meal or drink at a meeting or visit, not a fee

Each amount is the sum of what companies reported for that kind of payment in 2025, rounded to the dollar. Not all of it is income to the clinician: a meal is not a fee, a charitable contribution goes to a charity, and a royalty or an acquisition payment is not a salary.

Check a report, or dispute one, at the source in CMS’s own tool, Open Payments. Corrections go through CMS’s dispute process. This site removes a home address on request and asks for no proof, because that is privacy; it will not remove an accurate payment report on request, because that is a statutory public disclosure.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

Colleagues at West Virginia University Medical Corporation

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 1981 clinicians in the practice; 12 are shown here.

Other providers in El Paso