Dr Monica K Lai, MD - Medicare Obstetrics/gynecology in Chicago, IL

Dr Monica K Lai, MD is a medicare enrolled "Obstetrics & Gynecology" physician in Chicago, Illinois. She went to Louisiana State University School Of Medicine In New Orleans and graduated in 2017 and has 7 years of diverse experience with area of expertise as Obstetrics/gynecology. She is a member of the group practice Advocate Health And Hospitals Corporation and her current practice location is 3000 N Halsted St Ste 309, Chicago, Illinois. You can reach out to her office (for appointments etc.) via phone at (773) 296-3300.

Dr Monica K Lai is licensed to practice in Illinois (license number 036.155655) 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 1982137436.

Contact Information

Dr Monica K Lai, MD
3000 N Halsted St Ste 309,
Chicago, IL 60657-5190
(773) 296-3300
Not Available

Map and Direction




Physician's Profile

Full NameDr Monica K Lai
GenderFemale
SpecialityObstetrics/gynecology
Experience7 Years
Location3000 N Halsted St Ste 309, 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:
  • Dr Monica K Lai attended and graduated from Louisiana State University School Of Medicine In New Orleans in 2017
  NPI Data:
  • NPI Number: 1982137436
  • Provider Enumeration Date: 04/11/2017
  • Last Update Date: 05/09/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 9436420924
  • Enrollment ID: I20220318001369

Medical Identifiers

Medical identifiers for Dr Monica K Lai such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1982137436NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207V00000XObstetrics & Gynecology 036.155655 (Illinois)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Advocate Illinois Masonic Medical CenterChicago, ILHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Advocate Health And Hospitals Corporation78108009352484

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. Dr Monica K Lai allows following entities to bill medicare on her behalf.
Entity NameAdvocate Health And Hospitals Corporation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1700824455
PECOS PAC ID: 7810800935
Enrollment ID: O20031106000064
Entity NameWomens Health Consulting Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1972719904
PECOS PAC ID: 3678637220
Enrollment ID: O20090127000563

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. Dr Monica K Lai 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
Dr Monica K Lai, MD
29373 Network Pl,
Chicago, IL 60673-1293

Ph: (847) 390-5900
Dr Monica K Lai, MD
3000 N Halsted St Ste 309,
Chicago, IL 60657-5190

Ph: (773) 296-3300

Reviews and Comments


Obstetrics & Gynecology Doctors in Chicago, IL

Elizabeth Isak,
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 680 N Lake Shore Dr Ste 810, Chicago, IL 60611
Phone: 312-926-8811    Fax: 312-926-8855
Malavika Kalyani Perinchery, MD
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Medicare: Medicare Enrolled
Practice Location: 5841 S Maryland Ave # Mc2050, Chicago, IL 60637
Phone: 773-834-0598    
Margaret C Schermerhorn, MD
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Medicare: Not Enrolled in Medicare
Practice Location: 1620 W Harrison St, Chicago, IL 60612
Phone: 312-942-5000    
Maria Teresa Tam, MD
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 2845 N Sheridan Rd, Ste 902, Chicago, IL 60657
Phone: 773-904-8641    Fax: 872-888-1206
Mr. Clyde Harris Lawson, MD
Obstetrics & Gynecology
Medicare: Not Enrolled in Medicare
Practice Location: 8234 S. Ashland Avenue, Chicago, IL 60620
Phone: 773-874-1400    Fax: 773-874-9245
Rebekah Osgood, M.D.
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 680 N Lake Shore Dr Ste 810, Chicago, IL 60611
Phone: 312-926-3627    Fax: 312-587-9802
Dr. Sarah Hoque, M.D.
Obstetrics & Gynecology
Medicare: Medicare Enrolled
Practice Location: 2001 S California Ave, Chicago, IL 60608
Phone: 773-584-6200    

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.

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