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

Michael Castillo, MD

Individual provider Gastroenterology Physician · NPI 1407389844

Michael Castillo, MD is a Gastroenterology in Atlanta, Georgia. Qualified in 2017, 9 years ago. Practices with Aga, LLC, a 135-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in Georgia and New York.

Years since qualifying
9
Licensed in
GA, NY
In the registry since
2017
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

980 Johnson Ferry Rd Ste 820
Atlanta, GA 30342-1608
Phone: (404) 252-9307
Fax: (404) 252-5839
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 515 6th St, Brooklyn, NY 11215-3608 — (718) 246-8600

Specialties & licences

Gastroenterology Physician (primary) Taxonomy 207RG0100X · Licence 103068 (GA)
Gastroenterology Physician Taxonomy 207RG0100X · Licence 322391 (NY)

Record details

NPI number1407389844
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 4, 2017
Last updated in NPPESFebruary 27, 2025
Certification dateFebruary 27, 2025
Mailing address980 Johnson Ferry Rd Ste 820, Atlanta, GA 30342-1608

Medicare enrollment

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

Medicare specialtyGASTROENTEROLOGY
Medical schoolOTHER
Graduated 2017 (9 years in practice)
Group practice Aga, Llc — 135 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations2 on file with Medicare

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