Marion Tan, DNP - Medicare Nurse Practitioner in Long Grove, IL

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Marion Tan, DNP is a medicare enrolled "Nurse Practitioner - Adult Health" in Long Grove, Illinois. His current practice location is 3880 Salem Lake Dr Ste F, Long Grove, Illinois. You can reach out to his office (for appointments etc.) via phone at (847) 719-2220.

Marion Tan is licensed to practice in Illinois (license number 209025913) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1427666304.

Contact Information

Marion Tan, DNP
3880 Salem Lake Dr Ste F,
Long Grove, IL 60047-5292
(847) 719-2220
(847) 719-2265

Map and Direction




Provider's Profile

Full NameMarion Tan
GenderMale
SpecialityNurse Practitioner - Adult Health
Location3880 Salem Lake Dr Ste F, Long Grove, Illinois
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1427666304
  • Provider Enumeration Date: 07/16/2020
  • Last Update Date: 09/09/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 5991183600
  • Enrollment ID: I20220609000549

Medical Identifiers

Medical identifiers for Marion Tan such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1427666304NPI-NPPES
209025913MedicaidIL
MT8489785OtherILDEA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
163W00000XRegistered Nurse 041.456357 (Illinois)Secondary
363LF0000XNurse Practitioner - Family 209.025913 (Illinois)Secondary
363LA2200XNurse Practitioner - Adult Health 209025913 (Illinois)Primary

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Marion Tan allows following entities to bill medicare on his behalf.
Entity NameAccess Community Health Network
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1982783692
PECOS PAC ID: 9537076112
Enrollment ID: O20031204000985
Entity NameBest Practices Inpatient Care, Ltd.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1619913522
PECOS PAC ID: 5799687372
Enrollment ID: O20040123000525

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. Marion Tan 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
Marion Tan, DNP
3880 Salem Lake Dr Ste F,
Long Grove, IL 60047-5292

Ph: (847) 719-2220		Marion Tan, DNP
3880 Salem Lake Dr Ste F,
Long Grove, IL 60047-5292

Ph: (847) 719-2220

Reviews and Comments


Nurse Practitioner Nurses in Long Grove, IL

Helen E Okorie, NP
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 3880 Salem Lake Dr Ste F, Long Grove, IL 60047
Phone: 847-719-2220    Fax: 847-719-2265
Mrs. Nicole Brooke Kinberg,
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 3880 Salem Lake Dr # F, Long Grove, IL 60047
Phone: 847-719-2220    
Rebecca Lynne Smith, FNP-BC
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 3880 Salem Lake Dr # F, Long Grove, IL 60047
Phone: 847-719-2220    Fax: 847-719-2265
Miss Monica Lisa Bieszczad, FNP-BC
Nurse Practitioner
Medicare: May Accept Medicare Assignments
Practice Location: 3880 Salem Lake Dr Ste F, Long Grove, IL 60047
Phone: 847-719-2220    Fax: 847-719-2265
Angela Rose Depa,
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 3880 Salem Lake Dr Ste F, Long Grove, IL 60047
Phone: 847-719-2220    Fax: 847-719-2265
Kathy Wajda,
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 3880 Salem Lake Dr Ste F, Long Grove, IL 60047
Phone: 847-719-2220    Fax: 847-719-2265
Alexis Gellar, AGPCNP
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 3880 Salem Lake Dr Ste F, Long Grove, IL 60047
Phone: 847-719-2220    Fax: 847-719-2265

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.