Mark Gannon, MD

NPI: 1265437974

Mark Gannon, MD

Q: What is Mark Gannon's NPI number?

Mark Gannon's NPI number is 1265437974, a unique 10-digit identifier issued by CMS.

Q: What does Mark Gannon specialize in?

Mark Gannon specializes in General Surgery, taxonomy code 208600000X.

Q: Where does Mark Gannon practice?

Mark Gannon practices in Jefferson Hills, PA 15025-3749.

Q: When was Mark Gannon's NPI issued?

Mark Gannon's NPI was issued on June 17, 2005.

Q: What is Mark Gannon's provider type?

Mark Gannon is an Individual Provider under CMS NPI Type 1.

ActiveIndividual ProviderGeneral Surgery

NPI issued: June 17, 2005

Quick Facts

NPI Number

1265437974

TypeIndividual

StatusActive

SpecialtyGeneral Surgery

Taxonomy208600000X — General Surgery

Phone

(412) 469-7110

StatePA

NPI Validation Status: Verified

✅Valid 10-digit NPI number (1265437974)

✅Active status confirmed

✅Verified by CMS NPPES Registry

✅HIPAA compliant identifier

✅Enumeration date on file (June 17, 2005)

Data source: CMS NPPES

Provider Overview

MARK GANNON, MD is a General Surgery provider based in Jefferson Hills, PA who has been registered with CMS since 2005. This NPI is currently Active under CMS NPPES registry.

Provider Details

NPI Number1265437974

Provider TypeIndividual Provider

GenderMale

CredentialMD

StatusActive

Enumeration DateJune 17, 2005

Practice Location

CityJefferson Hills

StatePA

ZIP Code15025-3749

Phone(412) 469-7110

Specialties & Licenses

★ Primary

SpecialtyGeneral Surgery

Taxonomy Code208600000X

License StatePA

Mailing Address

CityJefferson Hills

StatePA

ZIP Code15025-3749

Phone(412) 469-7110

Same as practice location

How to Use This NPI

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For Insurance Billing

Use NPI 1265437974 in Box 33 of the CMS-1500 claim form. This number is required by all major insurance carriers to identify the billing provider and process electronic medical claims.

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For Credentialing

Reference NPI 1265437974for provider credential verification. Hospital systems, state licensing boards, and CAQH directories query this number to verify the provider's active clinical status.

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For Patients

Share NPI 1265437974 with your insurance company. If you need to verify out-of-network benefits or file a reimbursement claim, your insurance provider will require this number to process it.

About General Surgery

Specialists in General Surgery provide expert clinical care within their specific domain, focusing on the diagnosis, treatment, and management of conditions relevant to their field of practice.

Browse all General Surgeryproviders →

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