GIDEON TOLULOPE DOSUNMU M.D., MPH
NPI 1497216758
Internal Medicine - Hematology & Oncology in Atlanta, GA

Active since March 28, 2019PECOS EnrolledAccepts Medicare Assignment
550 PEACHTREE ST NE, ATLANTA, GA 30308(404) 686-4411 Get Directions Write a Review

NPPES record last updated: July 2, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jul 2, 2025, May 22, 2022, May 15, 2022 and 1 more (4 updates tracked since 2019).

About Gideon Tolulope Dosunmu M.d., Mph NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

GIDEON TOLULOPE DOSUNMU M.D., MPH (NPI 1497216758) is an individual hematology & oncology provider in Atlanta, Georgia, licensed in Georgia (102900) and active in the NPI registry since March 2019. He is enrolled in Medicare PECOS, is affiliated with Emory University Hospital Midtown, and is a graduate of University Of Alabama School Of Medicine (2018).

NPPES Registry Identity

NPI1497216758
Entity TypeIndividualMale
Primary Taxonomy207RH0003X
Provider Legal NameGIDEON TOLULOPE DOSUNMUCredential: M.D., MPH
Location Address550 PEACHTREE ST NEAtlanta, GA 30308-2212
Mailing Address550 Peachtree St NeAtlanta, GA 30308-2212 · (404) 686-4411
Sole ProprietorNo
Medical School CMSUniversity Of Alabama School Of MedicineGraduated 2018
Enumeration DateMarch 28, 2019
Last NPPES UpdateJuly 2, 20254 updates tracked since enumeration
NPPES CertifiedJuly 2, 2025
NPI 1497216758 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyInternal Medicine · Hematology & OncologyAllopathic & Osteopathic Physicians
Taxonomy Code207RH0003X
Licenses Licensed in GA · 102900 Licensed in IL · 036.159788
Definition
An internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine WAS able to obtain a Certificate of Special Qualifications in the field of Hematology and Oncology. The Certificate is NO longer offered.
550 PEACHTREE ST NE, Atlanta, GA 30308

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Gideon Tolulope Dosunmu M.d., Mph is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID2567894801
PECOS Enrollment IDI20250318002103
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Hospital Affiliations CMS Care Compare 2

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Emory University Hospital Midtown

Acute Care Hospitals · Atlanta, GA
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number110078
Location550 Peachtree Street, NEAtlanta, GA 30308 · Fulton County
Emergency services Birthing friendly

Grady Memorial Hospital

Acute Care Hospitals · Atlanta, GA
1/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number110079
Location80 Jesse Hill, Jr Drive SEAtlanta, GA 30303 · Fulton County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 30308 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$172.43 typical visit price
range $56.84 – $172.43
Typical copayment $43.10 (range $14.21 – $43.10)
Most-billed visit code 99205
Established Patient
$100.20 typical visit price
range $18.22 – $140.40
Typical copayment $25.05 (range $4.55 – $35.10)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Surgery
550 PEACHTREE ST NE
ATLANTA, GA 30308
Anesthesiologist Assistant
550 PEACHTREE ST NE
ATLANTA, GA 30308
Physician Assistant
550 PEACHTREE ST NE
ATLANTA, GA 30308
Occupational Therapist
550 PEACHTREE ST NE
ATLANTA, GA 30308
Otolaryngology
550 PEACHTREE ST NE
ATLANTA, GA 30308
Internal Medicine (Infectious Disease)
550 PEACHTREE ST NE
ATLANTA, GA 30308
Surgery
550 PEACHTREE ST NE
ATLANTA, GA 30308
Internal Medicine
550 PEACHTREE ST NE
ATLANTA, GA 30308

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Gideon Dosunmu's NPI number?

The NPI number for Gideon Dosunmu is 1497216758. It was assigned to this individual provider in the NPPES registry on March 28, 2019.

Where is Gideon Dosunmu located?

Gideon Dosunmu practices at 550 Peachtree St NE, Atlanta, GA 30308. The listed phone number is (404) 686-4411.

What is Gideon Dosunmu's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology & Oncology, with taxonomy code 207RH0003X.

Is Gideon Dosunmu enrolled in Medicare?

Yes. Gideon Dosunmu is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Gideon Dosunmu accept?

Health plans from Ambetter Health, Ambetter from Absolute Total Care, Ambetter of Alabama, Ambetter of North Carolina and Ambetter of Tennessee list Gideon Dosunmu as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Gideon Dosunmu affiliated with any hospitals?

According to CMS data, Gideon Dosunmu is affiliated with Emory University Hospital Midtown and Grady Memorial Hospital.

When was this NPI record last updated?

The NPPES record for Gideon Dosunmu was last updated on July 2, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.