Mark PrangeMD
Internal Medicine·San Antonio, TX
Mark Prange, MD is an Internal Medicine provider in San Antonio, TX, as of July 2026.
- NPI1871607820
- Registered2006
- Class of1986
Case volumes, referral patterns, and payer mix live in DataLily AI Insights.
Education
Education on record as of August 2026.
Mark Prange at a glance
- Provider
- Mark Prange
- Credential
- MD
- Specialty
- Internal Medicine
- Procedures
- Internal Medicine CPT codes
- Location
- San Antonio, TX
- Medical school
- University of Texas Medical School at San Antonio
- Graduated
- 1986
- NPI registered
- 2006
- NPI
- 1871607820
- Snapshot
- July 2026
Identity, specialty, and affiliations change over time. This is not an endorsement, and not clinical, billing, or legal advice. Providers may request corrections at founders@datalilyai.com. Read the DataLily AI data methodology.
Questions
Where does Mark Prange practice?
Mark Prange, MD is based in San Antonio, TX. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is Mark Prange's NPI number?
Mark Prange's National Provider Identifier (NPI) is 1871607820, registered in 2006. Specialty on record: Internal Medicine; credential MD.
Where did Mark Prange go to medical school?
Mark Prange, MD attended University of Texas Medical School at San Antonio, graduating in 1986.
How many Internal Medicine providers in Texas work at ambulatory surgery centers?
87 Internal Medicine surgeons and proceduralists in Texas are affiliated with ambulatory surgery centers in DataLily AI's current snapshot, Mark Prange among them. The Texas Internal Medicine directory lists each one by city with credential, NPI, and center affiliations.
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