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

Alvin C Abinsay, MD

Individual provider Internal Medicine Physician · NPI 1689608002

Alvin C Abinsay, MD is an Internal Medicine in Marion, South Carolina. Qualified in 1991, 35 years ago. Practices with Medical University Hospital Authority, a 220-clinician group and accepts Medicare assignment. Licensed in South Carolina.

Years since qualifying
35
Licensed in
SC
In the registry since
2006
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

1205 N Main St
Marion, SC 29571-2008
Phone: (843) 423-0760
Fax: (843) 423-8138
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 18932 (SC)

Record details

NPI number1689608002
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 10, 2006
Last updated in NPPESOctober 8, 2020
Certification dateOctober 8, 2020
Mailing addressPo Box 603898, Charlotte, NC 28260-3898

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolOTHER
Graduated 1991 (35 years in practice)
Group practice Medical University Hospital Authority — 220 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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