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

Dr. Megan Ann Tierney, DO

Individual provider Internal Medicine Physician · NPI 1679061840

Dr. Megan Ann Tierney, DO is an Internal Medicine in Alpharetta, Georgia. Graduated from William Carey University College of Osteopathic Medicine in 2018, 8 years ago. Practices with Comprehensive Internal Medicine, a 10-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Georgia.

Years since qualifying
8
Trained at
William Carey University College of Osteopathic Medicine
Licensed in
GA
In the registry since
2018
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

3180 N Point Pkwy Ste 303
Alpharetta, GA 30005-4522
Phone: (678) 205-9004
Fax: (678) 205-9005
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 97668 (GA)

Record details

NPI number1679061840
Entity typeIndividual (Type 1)
GenderFemale
Credentials DO
Sole proprietorNo
NPI enumeratedApril 24, 2018
Last updated in NPPESFebruary 18, 2026
Certification dateFebruary 18, 2026
Mailing address3180 N Point Pkwy Ste 303, Alpharetta, GA 30005-4522

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolWILLIAM CAREY UNIVERSITY COLLEGE OF OSTEOPATHIC MEDICINE
Graduated 2018 (8 years in practice)
Group practice Comprehensive Internal Medicine — 10 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations2 on file with Medicare

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