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MR. MICHAEL GRAHAM HOGAN MD
NPI 1639262660
Orthopaedic Surgery in Cumming, GA

Active since October 02, 2006PECOS Enrolled
107 COLONY PARK DR STE 100, CUMMING, GA 30040(770) 456-5817(770) 573-7203 Get Directions Write a Review

NPPES record last updated: June 23, 2020. Verified against the NPPES registry weekly; last sync: November 08, 2026.

About Mr. Michael Graham Hogan Md NPPES

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

MR. MICHAEL GRAHAM HOGAN MD (NPI 1639262660) is an individual orthopaedic surgery provider in Cumming, Georgia, licensed in Georgia (031440) and active in the NPI registry since October 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1639262660
Entity TypeIndividualMale
Primary Taxonomy207X00000X
Provider Legal NameMR. MICHAEL GRAHAM HOGANCredential: MD
Location Address107 COLONY PARK DR STE 100Cumming, GA 30040-2763
Mailing Address107 Colony Park Dr Ste 100Cumming, GA 30040-2763 · (770) 456-5817 · Fax (770) 573-7203
Phone(770) 456-5817
Fax(770) 573-7203
Sole ProprietorNo
Enumeration DateOctober 2, 2006
Last NPPES UpdateJune 23, 2020
NPPES CertifiedJune 23, 2020
✔ NPI 1639262660 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyOrthopaedic SurgeryAllopathic & Osteopathic Physicians
Taxonomy Code207X00000X
License✔ Licensed in GA · 031440
Definition
An orthopaedic surgeon is trained in the preservation, investigation and restoration of the form and function of the extremities, spine and associated structures by medical, surgical and physical means. An orthopaedic surgeon is involved with the care of patients whose musculoskeletal problems include congenital deformities, trauma, infections, tumors, metabolic disturbances of the musculoskeletal system, deformities, injuries and degenerative diseases of the spine, hands, feet, knee, hip, shoulder and elbow in children and adults. An orthopaedic surgeon is also concerned with primary and secondary muscular problems and the effects of central or peripheral nervous system lesions of the musculoskeletal system.
Also ListedSpecialistTaxonomy 174400000X · License 031440 (GA)
107 COLONY PARK DR STE 100, Cumming, GA 30040
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Other Identifiers 4

Medicaid000390706GGA
Medicaid000390706HGA
Medicaid000390706IGA
Medicaid00390706CGA

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mr. Michael Graham Hogan Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Medicare Billing Reassignment

Medicare enrollment records show Michael Hogan reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Emory Specialty Associates, LLC
95 mi
Anesthesiology
303 SMITH ST
Lagrange, GA 30240
  • Reassigned Medicare billing, Georgia enrollment
  • 1,506 clinicians in this Medicare group
NPI 1407864168 (404) 778-4888

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 30040 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
$88.06 typical visit price
range $56.84 – $172.43
Typical copayment $22.01 (range $14.21 – $43.10)
Most-billed visit code 99203
Established Patient
$70.85 typical visit price
range $18.22 – $140.40
Typical copayment $17.71 (range $4.55 – $35.10)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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 Michael Hogan's NPI number?

The NPI number for Michael Hogan is 1639262660. It was assigned to this individual provider in the NPPES registry on October 2, 2006.

Where is Michael Hogan located?

Michael Hogan practices at 107 Colony Park Dr Ste 100, Cumming, GA 30040. The listed phone number is (770) 456-5817.

What is Michael Hogan's specialty?

The primary specialty registered for this NPI is Orthopaedic Surgery with taxonomy code 207X00000X.

Is Michael Hogan enrolled in Medicare?

Yes. Michael Hogan is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Michael Hogan's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Michael Hogan reassigns Medicare benefits to Emory Specialty Associates, LLC (Lagrange, 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 Michael Hogan's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Michael Hogan was last updated on June 23, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.