Mark Landau, M.D., PH.D.
NPI 1043875099 · Plastic Surgery Physician · Chicago, IL
Enrolled with Medicare as Order and Referring Only - Plastic and Reconstructive Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
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)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
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.
Practice location
Mailing address
Registry dates
- 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.