Dr. Mark V Mazziotti , MD
Surgery - Pediatric Surgery • Houston, TX
Professional Overview & Biography Verified Profile Summary
Dr. Mark Mazziotti, MD is a certified Surgery - Pediatric Surgery practicing in Houston, TX. With approximately 33 years of clinical experience since completing medical education in 1993, Dr. Mazziotti delivers high-quality medical care to the local community at 6621 FANNIN ST.
Dr. Mazziotti is affiliated with Texas Childrens Physician Group and accepts Medicare assignment.
Practice Location & Contact Primary Location
6621 Fannin St
Cc650 00
Houston, TX 770302303
Medicare Profile & Education
Other
1993
✓ Accepts Assignment
In-Person Only
Specialty Benchmarks & Practice Insights
Comparative analytics for Surgery - Pediatric Surgery in Houston, TX
Practicing in Houston, TX (129 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: 2025-08-27NUCC Taxonomy Code: 2086S0120X
A surgeon with expertise in the management of surgical conditions in premature and newborn infants, children and adolescents.
NUCC Taxonomy Code: 2086S0120X
A surgeon with expertise in the management of surgical conditions in premature and newborn infants, children and adolescents.
NUCC Taxonomy Code: 2086S0120X
A surgeon with expertise in the management of surgical conditions in premature and newborn infants, children and adolescents.
NUCC Taxonomy Code: 2086S0120X
A surgeon with expertise in the management of surgical conditions in premature and newborn infants, children and adolescents.
Additional State Medicaid & Healthcare Payer Identifiers
Hospital & Practice Group Affiliations
Texas Childrens Physician Group
6651 Main St, Houston, TX 770302351
Phone: 8328263000
Secondary Practice Locations
202 Conway Dr Ste 200
Kalispell, MT 599013153
Phone: 4067587490
1625 N Campbell Ave
Tucson, AZ 857194330
Phone: 5206267726
Practice Associates & Co-Workers
Healthcare professionals and specialists practicing at this location or sharing practice phone/fax
Pediatrics - Adolescent Medicine
Doctor of Medicine (M.D.)
Surgery - Pediatric Surgery
Doctor of Medicine (M.D.)
Surgery - Pediatric Surgery
Doctor of Medicine (M.D.)
Orthopaedic Surgery
Doctor of Medicine (M.D.)
Surgery - Pediatric Surgery
Doctor of Medicine (M.D.)
Physician Assistant
Physician Assistant (Certified)
Career & Practice History Timeline
Chronological log of verified NPI updates, location relocations, credentials, and registry changes
Registered at 6621 FANNIN ST, CC650 00, HOUSTON, TX 770302303 (Tel: 8328223135)
Registered at 202 CONWAY DR STE 200, KALISPELL, MT 599013153 (Tel: 4067587490)
Surgery (License #L2453 in TX)
Surgery (License #30540 in OK)
Surgery (License #30540 in OK)
NPI status registered as active in NPPES database
Registered at 6621 FANNIN ST, CC650 00, HOUSTON, TX 770302303 (Tel: 8328223135)
Registered at 2 GREENWAY PLAZA, SUITE 910, HOUSTON, TX 77046 (Tel: 7137981750)
Recorded as MARK MAZZIOTTI, MD
Surgery (License #L2453 in TX)
First registered as active Individual Practitioner in NPPES Database.
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NPI Administrative Meta
Mailing Address
2 Greenway Plaza, Suite 910
Houston, TX 77046
Phone: 7137981750
This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.