● Active Type 1 · Individual

DR. Michael Hoosien, M.D.

Internal Medicine·Atlanta, GA· NPI 1134362627 · Enumerated 2009 · 17 years on NPI

Hoosien is 1 of 31 internal medicine providers in Atlanta and 1 of 105 in Georgia.

NPI age

17 years

Enumerated 2009-04-13

Primary specialty

Internal Medicine

Plus 2 subspecialties

Licensed in

1 state

Status

Active

No deactivations on record

Last NPPES update

2023-05-18

Source: monthly bulk 2026-05

Sole proprietor

May be part of a larger org

How this provider compares

Across 105 active internal medicine providers in Georgia.

NPI age

17 years

≈ at median (18 yr)

State licenses

1 state

28% of peers hold multiple states

Subspecialties

In the 65% of peers with subspecialties

NPI lifetime · 2009 → 2026

2009-04Enumerated in NPPES

2009 2026

Where they practice

Practice location

275 Collier Rd Nw Ste 500

Atlanta, GA 30309

📞 4046055000

Mailing address

543 Winton Ter Ne Unit B

Atlanta, GA 303082826

Specialties

Allopathic & Osteopathic Physicians › Internal Medicine

Internal Medicine Primary

A field of special interest within the subspecialty of cardiovascular disease, specialty of Internal Medicine, which involves intricate technical procedures to evaluate heart rhythms and determine appropriate treatment for them.

GA license #080293 taxonomy 207RC0001X
Internal Medicine

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer,...

GA license #080293 taxonomy 207R00000X
Internal Medicine

An internist who specializes in diseases of the heart and blood vessels and manages complex cardiac conditions such as heart attacks and life-threatening, abnormal heartbeat rhythms.

GA license #080293 taxonomy 207RC0000X

Practice context

Part of a multi-provider practice. 27 other active providers share this practice address in NPPES.

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How to verify this provider

Confirm the NPI on NPPES.The CMS registry is the system of record. Open NPPES →
Check the state license is currently active.State licensing boards publish current status; NPPES does not.
Confirm payer enrollment if billing.NPI presence does not guarantee active enrollment with Medicare, Medicaid, or commercial payers.