What is Mark Landau's NPI number?

Mark Landau's National Provider Identifier (NPI) is 1043875099, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Mark Landau's specialty?

Mark Landau is listed in the NPPES registry with a primary specialty of Plastic Surgery Physician (Allopathic & Osteopathic Physicians).

Where is Mark Landau located?

Mark Landau's practice location on file with NPPES is 5841 S. Maryland Avenue; Mail Code 6035, Chicago, IL 60637-1443.

What is Mark Landau's phone number?

The practice phone number listed in the NPPES registry for Mark Landau is (773) 702-6302.

Does Mark Landau accept Medicare?

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

Is Mark Landau's NPI active?

Yes — Mark Landau's NPI (1043875099) is active in the NPPES registry as of the last update on 2025-07-24.

IndividualActiveAccepts Medicare

Mark Landau, M.D., PH.D.

NPI 1043875099 · Plastic Surgery Physician · Chicago, IL

Mark Landau, M.D., PH.D. is a Plastic Surgery Physician provider in Chicago, IL (NPI 1043875099).

Provider details

NPI number: 1043875099
Entity type: Individual
Primary specialty: Plastic Surgery PhysicianAllopathic & Osteopathic Physicians
Credential: M.D., PH.D.
Sex: Male
Sole proprietor: Yes
License: A177121 (CA)

Practice location

5841 S. Maryland Avenue; Mail Code 6035

Chicago, IL 60637-1443

Phone: (773) 702-6302

Street-level locationGet directions

More IL providers

Mailing address

180 Harvester Dr Ste 110

Burr Ridge, IL 60527-6686

Specialties & taxonomies

Plastic Surgery PhysicianPrimary208200000XLicense 036175649 (IL)
Allopathic & Osteopathic Physicians
Plastic Surgery Physician208200000XLicense A177121 (CA)
Allopathic & Osteopathic Physicians

Enrolled with Medicare as Order and Referring Only - Plastic and Reconstructive Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)

Profile Score

Established profile(71/100 index)

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

Registry tenure33% of score
7 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.

$128 across 1 record (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: 2019-05-06
Last updated: 2025-07-24
Certified: 2025-07-16

Frequently asked questions

What is Mark Landau's NPI number?: Mark Landau's National Provider Identifier (NPI) is 1043875099, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Mark Landau's specialty?: Mark Landau is listed in the NPPES registry with a primary specialty of Plastic Surgery Physician (Allopathic & Osteopathic Physicians).
Where is Mark Landau located?: Mark Landau's practice location on file with NPPES is 5841 S. Maryland Avenue; Mail Code 6035, Chicago, IL 60637-1443.
What is Mark Landau's phone number?: The practice phone number listed in the NPPES registry for Mark Landau is (773) 702-6302.
Does Mark Landau accept Medicare?: Mark Landau is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
Is Mark Landau's NPI active?: Yes — Mark Landau's NPI (1043875099) is active in the NPPES registry as of the last update on 2025-07-24.

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