JOHN J GALLAGHER OD
NPI 1043301831
Optometrist in Suwanee, GA
About John J Gallagher Od NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JOHN J GALLAGHER OD (NPI 1043301831) is an individual optometrist in Suwanee, Georgia, licensed in Georgia (GA0002163) and active in the NPI registry since September 2006. He is enrolled in Medicare PECOS and is a graduate of Southern College Of Optometry (1995).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 3
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
John J Gallagher Od 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 John Gallagher reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Alpharetta, GA 30022
- Reassigned Medicare billing, Georgia enrollment
- 40 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.
Areas of Expertise CMS Part B claims 2
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
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.
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 John Gallagher's NPI number?
The NPI number for John Gallagher is 1043301831. It was assigned to this individual provider in the NPPES registry on September 27, 2006.
Where is John Gallagher located?
John Gallagher practices at 4320 Suwanee Dam Rd. Suite 2100, Suwanee, GA 30024. The listed phone number is (770) 614-8577.
What is John Gallagher's specialty?
The primary specialty registered for this NPI is Optometrist with taxonomy code 152W00000X.
Is John Gallagher enrolled in Medicare?
Yes. John Gallagher 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 John Gallagher's services?
According to the CMS Revalidation Reassignment List (October 2026 release), John Gallagher reassigns Medicare benefits to Clarkson Optometry Georgia Inc (Alpharetta, 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 John Gallagher's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does John Gallagher accept?
Health plans from Ambetter Health, Ambetter from Absolute Total Care, Ambetter of Alabama, Ambetter of North Carolina and Ambetter of Tennessee and 13 other insurers list John Gallagher 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 John Gallagher was last updated on August 19, 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.
# John J Gallagher, OD · NPI 1043301831
Optometrist provider in Suwanee, Georgia. Individual provider, active in the CMS NPPES registry since September 27, 2006.
## Identity
- **NPI:** 1043301831 (Entity type: Individual)
- **Enumerated:** September 27, 2006
- **Primary specialty:** Optometrist · taxonomy 152W00000X
- **State license:** GA0002163 (Georgia)
- **Sole proprietor:** No
## Practice location
- **Address:** 4320 SUWANEE DAM RD., SUITE 2100, Suwanee, GA 30024
- **Phone:** (770) 614-8577 · **Fax:** (770) 614-8509
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health
- **Bills Medicare through:** Clarkson Optometry Georgia Inc (NPI 1184802670, Alpharetta, GA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Southern College Of Optometry, class of 1995
## Record status
- **NPPES last updated:** August 19, 2014
- **Other identifiers:** Medicare UPIN 460431; Medicare UPIN U60431; Medicare ID-Type Unspecified 41ZCFQF
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Source: [NPI Profile](https://npiprofile.com/npi/1043301831) · Data from the CMS NPPES public registry.