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

Igor J Nastaskin, MD

Individual provider Internal Medicine Physician · NPI 1619014776

Igor J Nastaskin, MD is a Gastroenterology in Santa Maria, California. Graduated from University of California, Davis School of Medicine in 2010, 16 years ago. Practices with Santa Maria Gastroenterology Medical Group Inc, a 23-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
16
Trained at
University of California, Davis School of Medicine
Licensed in
CA
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

361 Town Ctr W Ste 101
Santa Maria, CA 93458
Phone: (805) 922-6581
Fax: (805) 348-3217
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Gastroenterology Physician (primary) Taxonomy 207RG0100X · Licence A93318 (CA)
Internal Medicine Physician Taxonomy 207R00000X · Licence A93318 (CA)

Record details

NPI number1619014776
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJanuary 30, 2007
Last updated in NPPESJune 2, 2022
Certification dateJune 2, 2022

Medicare enrollment

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

Medicare specialtyGASTROENTEROLOGY
Medical schoolUNIVERSITY OF CALIFORNIA, DAVIS SCHOOL OF MEDICINE
Graduated 2010 (16 years in practice)
Group practice Santa Maria Gastroenterology Medical Group Inc. — 23 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Other providers in Santa Maria