What is John Gira's NPI number?

John Gira's National Provider Identifier (NPI) is 1861468175, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is John Gira's specialty?

John Gira is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).

Where is John Gira located?

John Gira's practice location on file with NPPES is 790 Church St Ne, Marietta, GA 30060-7282.

What is John Gira's phone number?

The practice phone number listed in the NPPES registry for John Gira is (770) 952-8899.

Does John Gira accept Medicare?

John Gira is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.

Is John Gira's NPI active?

Yes — John Gira's NPI (1861468175) is active in the NPPES registry as of the last update on 2016-05-09.

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John Gira, MD

NPI 1861468175 · Diagnostic Radiology Physician · Marietta, GA

John Gira, MD is a Diagnostic Radiology Physician provider in Marietta, GA (NPI 1861468175).

Provider details

NPI number: 1861468175
Entity type: Individual
Primary specialty: Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
Credential: MD
Sex: Male
Sole proprietor: No
License: 049017 (GA)

Practice location

790 Church St Ne

Ste 400

Marietta, GA 30060-7282

Phone: (770) 952-8899

Street-level locationGet directions

More GA providers

Mailing address

Po Box 3157

Indianapolis, IN 46206-3157

Specialties & taxonomies

Diagnostic Radiology PhysicianPrimary2085R0202XLicense 049017 (GA)
Allopathic & Osteopathic Physicians

Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)

Profile Score

Detailed profile(81/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure28% of score
20 yrs in NPPES registry
Profile completeness28% of score
100% of core fields populated
Practice footprint17% of score
1 documented practice location
Medicare service volume (vs. specialty peers)28% of score
3,081 Medicare services, 2024 (ranked within specialty)

Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

What this provider does (Medicare)

Based on Medicare fee-for-service claims, 2024; not all care is captured.

Service (HCPCS)	Medicare services	Typical Medicare-allowed (2024)
X-Ray of Chest, 1 View71045	608	$8
Dxa Bone Density Measurement of Hip, Pelvis, Spine77080	331	$9
Dxa Bone Density Measurement of Hip, Pelvis, Spine77080	321	$9
X-Ray of Chest, 2 Views71046	154	$10
X-Ray of Abdomen, 1 View74018	131	$8
Ct Scan of Abdomen and Pelvis With Contrast74177	122	$83

Enumerated: 2006-02-27
Last updated: 2016-05-09

Frequently asked questions

What is John Gira's NPI number?: John Gira's National Provider Identifier (NPI) is 1861468175, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is John Gira's specialty?: John Gira is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
Where is John Gira located?: John Gira's practice location on file with NPPES is 790 Church St Ne, Marietta, GA 30060-7282.
What is John Gira's phone number?: The practice phone number listed in the NPPES registry for John Gira is (770) 952-8899.
Does John Gira accept Medicare?: John Gira is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
Is John Gira's NPI active?: Yes — John Gira's NPI (1861468175) is active in the NPPES registry as of the last update on 2016-05-09.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.

Provider details

Practice location

Mailing address

Specialties & taxonomies

Profile Score

What this provider does (Medicare)

Registry dates

Frequently asked questions

Specialties & taxonomies

Frequently asked questions

Profile Score

What this provider does (Medicare)