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

Individual provider Student in an Organized Health Care Education/Training Program · NPI 1922282847

Dr. Karwin L. McCain, MD is a Physical Medicine and Rehabilitation in San Antonio, Texas. Graduated from Tulane University School of Medicine in 2006, 20 years ago. Practices with Alasdair Goldstein MD PA, an 8-clinician group and accepts Medicare assignment. Licensed in Texas.

Years since qualifying
20
Trained at
Tulane University School of Medicine
Licensed in
TX
In the registry since
2007
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

Student / training record This NPI belongs to someone enrolled in a health care training programme. It carries no licence and no practice of its own, so no address or phone number is published for it.

San Antonio, TX

No coordinates on file. Search this address in Google Maps

Specialties & licences

Physical Medicine & Rehabilitation Physician (primary) Taxonomy 208100000X · Licence N7639 (TX)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X

Record details

NPI number1922282847
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedDecember 27, 2007
Last updated in NPPESMay 2, 2011

Medicare enrollment

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

Medicare specialtyPHYSICAL MEDICINE AND REHABILITATION
Medical schoolTULANE UNIVERSITY SCHOOL OF MEDICINE
Graduated 2006 (20 years in practice)
Group practice Alasdair Goldstein Md Pa — 8 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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