What is Ian Katz's NPI number?

Ian Katz's National Provider Identifier (NPI) is 1023033305, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Ian Katz's specialty?

Ian Katz is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).

Where is Ian Katz located?

Ian Katz's practice location on file with NPPES is 2675 N Decatur Rd, Decatur, GA 30033-6131.

What is Ian Katz's phone number?

The practice phone number listed in the NPPES registry for Ian Katz is (404) 501-9377.

Does Ian Katz accept Medicare?

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

Is Ian Katz's NPI active?

Yes — Ian Katz's NPI (1023033305) is active in the NPPES registry as of the last update on 2008-04-20.

IndividualActiveAccepts Medicare

Ian Katz, M.D.

NPI 1023033305 · Specialist · Decatur, GA

Ian Katz, M.D. is a Specialist provider in Decatur, GA (NPI 1023033305).

Provider details

NPI number: 1023033305
Entity type: Individual
Primary specialty: SpecialistOther Service Providers
Credential: M.D.
Sex: Male
Sole proprietor: Yes
License: 018507 (GA)

Practice location

2675 N Decatur Rd

Suite 611

Decatur, GA 30033-6131

Phone: (404) 501-9377

Fax: (404) 501-0379

Street-level locationGet directions

More GA providers

Mailing address

2675 N Decatur Rd

Decatur, GA 30033-6131

Specialties & taxonomies

SpecialistPrimary174400000XLicense 018507 (GA)
Other Service Providers

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

Profile Score

Detailed profile(92/100 index)

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

Registry tenure33% of score
20 yrs in NPPES registry
Profile completeness33% of score
100% of core fields populated
Practice footprint20% of score
1 documented practice location
Open Payments transparency13% of score
Has Open Payments disclosures (2024)

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.

Transparency — industry payments

Based on CMS Open Payments, 2024; not all care is captured.

$2,039 across 2 records (Open Payments 2024)

Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.

Enumerated: 2006-07-13
Last updated: 2008-04-20

Frequently asked questions

What is Ian Katz's NPI number?: Ian Katz's National Provider Identifier (NPI) is 1023033305, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Ian Katz's specialty?: Ian Katz is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).
Where is Ian Katz located?: Ian Katz's practice location on file with NPPES is 2675 N Decatur Rd, Decatur, GA 30033-6131.
What is Ian Katz's phone number?: The practice phone number listed in the NPPES registry for Ian Katz is (404) 501-9377.
Does Ian Katz accept Medicare?: Ian Katz is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
Is Ian Katz's NPI active?: Yes — Ian Katz's NPI (1023033305) is active in the NPPES registry as of the last update on 2008-04-20.

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

Transparency — industry payments

Registry dates

Frequently asked questions

Specialties & taxonomies

Profile Score

Transparency — industry payments

Frequently asked questions