Mercedes Mary Land, PA-C - Medicare Physician Assistant in Chicago, IL

Mercedes Mary Land, PA-C is a medicare enrolled "Physician Assistant" physician in Chicago, Illinois. She graduated from medical school in 2023 and has 2 years of diverse experience with area of expertise as Physician Assistant. She is a member of the group practice Advocate Health And Hospitals Corporation and her current practice location is 211 E Ontario St Ste 200, Chicago, Illinois. You can reach out to her office (for appointments etc.) via phone at (312) 694-7000.

Mercedes Mary Land is licensed to practice in Illinois (license number 085-010088) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1881316206.

Contact Information

Mercedes Mary Land, PA-C
211 E Ontario St Ste 200,
Chicago, IL 60611-3284
(312) 694-7000
(312) 926-6274

Map and Direction




Physician's Profile

Full NameMercedes Mary Land
GenderFemale
SpecialityPhysician Assistant
Experience2 Years
Location211 E Ontario St Ste 200, Chicago, Illinois
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Mercedes Mary Land graduated from medical school in 2023
  NPI Data:
  • NPI Number: 1881316206
  • Provider Enumeration Date: 09/13/2022
  • Last Update Date: 11/19/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 5698124295
  • Enrollment ID: I20231207003059

Medical Identifiers

Medical identifiers for Mercedes Mary Land such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1881316206NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine 085.010088 (Illinois)Secondary
363A00000XPhysician Assistant 085-010088 (Illinois)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Advocate Trinity HospitalChicago, ILHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Advocate Health And Hospitals Corporation78108009352682

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Mercedes Mary Land is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Mercedes Mary Land, PA-C
211 E Ontario St Ste 200,
Chicago, IL 60611-3284

Ph: (312) 694-7000
Mercedes Mary Land, PA-C
211 E Ontario St Ste 200,
Chicago, IL 60611-3284

Ph: (312) 694-7000

Reviews and Comments



Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.