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

Mohan K Krishnamachary, MD

Individual provider Medical Oncology Physician · NPI 1588625099

Mohan K Krishnamachary, MD is an Internal Medicine in Johns Creek, Georgia. Qualified in 1996, 30 years ago. Practices with North Atlanta Oncology Services LLC, a 30-clinician group and accepts Medicare assignment. Licensed in Georgia and Tennessee.

Years since qualifying
30
Licensed in
GA, TN
In the registry since
2006
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

6300 Hospital Pkwy Ste 300
Johns Creek, GA 30097-1828
Phone: (770) 623-8965
Fax: (770) 623-4018
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Hematology & Oncology Physician (primary) Taxonomy 207RH0003X · Licence 057094 (GA)
Medical Oncology Physician Taxonomy 207RX0202X · Licence 47934 (TN)

Record details

NPI number1588625099
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 1, 2006
Last updated in NPPESMarch 9, 2021
Certification dateMarch 9, 2021

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolOTHER
Graduated 1996 (30 years in practice)
Group practice North Atlanta Oncology Services Llc — 30 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations4 on file with Medicare

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