DR. GRANT MICHAEL HOGAN D.D.S., M.D.
NPI 1689765547
Dentist - Oral and Maxillofacial Surgery in Suwanee, GA
About Dr. Grant Michael Hogan D.d.s., M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. GRANT MICHAEL HOGAN D.D.S., M.D. (NPI 1689765547) is an individual oral and maxillofacial surgery provider in Suwanee, Georgia, licensed in Georgia (057479) and active in the NPI registry since September 2006. He is enrolled in Medicare PECOS and is a graduate of University Of Texas Medical School At San Antonio (2000).
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. Grant Michael Hogan D.d.s., M.d. 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.
Medicare Billing Reassignment
Medicare enrollment records show Grant Hogan reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Atlanta, GA 30303
- Reassigned Medicare billing, Georgia enrollment
- 2,681 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 30024 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SUWANEE, GA 30024
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 Grant Hogan's NPI number?
The NPI number for Grant Hogan is 1689765547. It was assigned to this individual provider in the NPPES registry on September 27, 2006.
Where is Grant Hogan located?
Grant Hogan practices at 1380 Peachtree Industrial Blvd Suite 100, Suwanee, GA 30024. The listed phone number is (770) 232-1191.
What is Grant Hogan's specialty?
The primary specialty registered for this NPI is Dentist, specializing in Oral and Maxillofacial Surgery, with taxonomy code 1223S0112X.
Is Grant Hogan enrolled in Medicare?
Yes. Grant Hogan 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.
Which organization bills Medicare for Grant Hogan's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Grant Hogan reassigns Medicare benefits to Emory Medical Care Foundation Inc (Atlanta, GA). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Grant Hogan's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Grant Hogan accept?
Health plans from Ambetter Health, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas and Oscar Health list Grant Hogan 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.
When was this NPI record last updated?
The NPPES record for Grant Hogan was last updated on August 26, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 years 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.
# Dr. Grant Michael Hogan, D.D.S., M.D. · NPI 1689765547
Oral and Maxillofacial Surgery provider in Suwanee, Georgia. Individual provider, active in the CMS NPPES registry since September 27, 2006.
## Identity
- **NPI:** 1689765547 (Entity type: Individual)
- **Enumerated:** September 27, 2006
- **Primary specialty:** Dentist - Oral and Maxillofacial Surgery · taxonomy 1223S0112X
- **State license:** 057479 (Georgia)
- **Sole proprietor:** No
## Practice location
- **Address:** 1380 PEACHTREE INDUSTRIAL BLVD, SUITE 100, Suwanee, GA 30024-3769
- **Phone:** (770) 232-1191 · **Fax:** (770) 232-2733
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Emory Medical Care Foundation Inc (NPI 1063452381, Atlanta, GA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Texas Medical School At San Antonio, class of 2000
## Record status
- **NPPES last updated:** August 26, 2014
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Source: [NPI Profile](https://npiprofile.com/npi/1689765547) · Data from the CMS NPPES public registry.