Adam David Stein, MD - Medicare Endocrinology in Wheaton, IL

Adam David Stein, MD is a medicare enrolled "Internal Medicine - Endocrinology, Diabetes & Metabolism" physician in Wheaton, Illinois. He graduated from medical school in 2003 and has 21 years of diverse experience with area of expertise as Endocrinology. He is a member of the group practice Central Dupage Physician Group and his current practice location is 7 Blanchard Cir Ste 202, Wheaton, Illinois. You can reach out to his office (for appointments etc.) via phone at (630) 208-6775.

Adam David Stein is licensed to practice in Illinois (license number 036-126614) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1316003833.

Contact Information

Adam David Stein, MD
7 Blanchard Cir Ste 202,
Wheaton, IL 60189-2039
(630) 208-6775
(630) 260-0670

Map and Direction




Physician's Profile

Full NameAdam David Stein
GenderMale
SpecialityEndocrinology
Experience21 Years
Location7 Blanchard Cir Ste 202, Wheaton, Illinois
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Adam David Stein graduated from medical school in 2003
  NPI Data:
  • NPI Number: 1316003833
  • Provider Enumeration Date: 12/29/2006
  • Last Update Date: 04/21/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 3072702158
  • Enrollment ID: I20110105000076

Medical Identifiers

Medical identifiers for Adam David Stein such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1316003833NPI-NPPES
036-126614MedicaidIL
04515143OtherILBCBS#

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine MT187109 (Pennsylvania)Secondary
207RE0101XInternal Medicine - Endocrinology, Diabetes & Metabolism 036-126614 (Illinois)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Central Dupage HospitalWinfield, ILHospital
Delnor Community HospitalGeneva, ILHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Central Dupage Physician Group58906962311003

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. Adam David Stein allows following entities to bill medicare on his behalf.
Entity NameCentral Dupage Physician Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1033149844
PECOS PAC ID: 5890696231
Enrollment ID: O20040303000601

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. Adam David Stein 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
Adam David Stein, MD
7 Blanchard Cir Ste 202,
Wheaton, IL 60189-2039

Ph: (630) 208-6775
Adam David Stein, MD
7 Blanchard Cir Ste 202,
Wheaton, IL 60189-2039

Ph: (630) 208-6775

Reviews and Comments


Internal Medicine Doctors in Wheaton, IL

Donald Jeffery Ebalo, M.D.
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Medicare: Not Enrolled in Medicare
Practice Location: 25 W 740 Red Maple Lane, Wheaton, IL 60189
Phone: 630-682-3626    
Winston Sequeira, M.D.
Endocrinology, Diabetes & Metabolism
Medicare: Medicare Enrolled
Practice Location: 7 Blanchard Cir, Suite 202, Wheaton, IL 60189
Phone: 630-653-4526    
Haris Arshad,
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Medicare: Medicare Enrolled
Practice Location: 26w171 Roosevelt Rd, Wheaton, IL 60187
Phone: 630-909-8000    
Dr. Mathew Suresh Philip, M.D.
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Medicare: Accepting Medicare Assignments
Practice Location: 150 E Willow Ave # 100, Wheaton, IL 60187
Phone: 630-946-2800    
Douglas A Ambler, MD
Endocrinology, Diabetes & Metabolism
Medicare: Accepting Medicare Assignments
Practice Location: 7 Blanchard Cir Ste 206, Wheaton, IL 60189
Phone: 630-653-0848    Fax: 630-653-0988
Nadia Khan, MD
Endocrinology, Diabetes & Metabolism
Medicare: Accepting Medicare Assignments
Practice Location: 7 Blanchard Cir, Wheaton, IL 60189
Phone: 630-653-0848    Fax: 630-653-0988
Maryanne K Miller, MD
Endocrinology, Diabetes & Metabolism
Medicare: Accepting Medicare Assignments
Practice Location: 1800 N Main St, Wheaton, IL 60187
Phone: 630-665-6200    

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.

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).

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