Dr. Oswald Anthony Williams , MD
Internal Medicine • South Pasadena, FL
Professional Overview & Biography Verified Profile Summary
Dr. Oswald Williams, MD is a certified Internal Medicine practicing in South Pasadena, FL. With approximately 37 years of clinical experience since completing medical education in 1989, Dr. Williams delivers high-quality medical care to the local community at 1615 PASADENA AVE S STE 250.
Dr. Williams accepts Medicare assignment.
Practice Location & Contact Primary Location
1615 Pasadena Ave S Ste 250
South Pasadena, FL 337074517
Medicare Profile & Education
Other
1989
✓ Accepts Assignment
In-Person Only
Specialty Benchmarks & Practice Insights
Comparative analytics for Internal Medicine in South Pasadena, FL
Practicing in South Pasadena, FL (10650 Statewide)
In-Person Office Visits Only
Under CMS Medicare Fee Schedule vs Standard Submitted Charges
Clinical Seniority & Experience Comparison
Medical Specialties & State Licenses
CMS Verified: 2025-03-25NUCC Taxonomy Code: 207R00000X
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
Additional State Medicaid & Healthcare Payer Identifiers
Practice Associates & Co-Workers
Healthcare professionals and specialists practicing at this location or sharing practice phone/fax
Family Medicine
Doctor of Medicine (M.D.)
Social Worker - Clinical
Master of Social Work
Career & Practice History Timeline
Chronological log of verified NPI updates, location relocations, credentials, and registry changes
Registered at 1615 PASADENA AVE S STE 250, SOUTH PASADENA, FL 337074517 (Tel: 7275276200)
Registered at 1615 PASADENA AVE S STE 250, SOUTH PASADENA, FL 337074517 (Tel: 7275276200)
Registered at 6101 DR MLK JR ST N, SAINT PETERSBURG, FL 337033370 (Tel: 7275276200)
Registered at 6101 DR MLK JR ST N, SAINT PETERSBURG, FL 33703 (Tel: 7275276200)
NPI status registered as active in NPPES database
Registered at 502 PASADENA AVE S, ST PETERSBURG, FL 33707 (Tel: 7273819500)
Registered at 502 PASADENA AVE S, ST PETERSBURG, FL 33707 (Tel: 7273819500)
Recorded as OSWALD WILLIAMS, MD
Internal Medicine (License #ME62503 in FL)
First registered as active Individual Practitioner in NPPES Database.
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NPI Administrative Meta
Mailing Address
1615 Pasadena Ave S Ste 250
South Pasadena, FL 337074517
Phone: 7275276200
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