Douglas A Ambler, MD - Medicare Internal Medicine in Wheaton, IL

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Douglas A Ambler, MD is a medicare enrolled "Internal Medicine" physician in Wheaton, Illinois. He went to Loyola University Of Chicago, Stritch School Of Medicine and graduated in 1995 and has 31 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Select Rehabilitation, Llc, Central Dupage Physician Group and his current practice location is 7 Blanchard Cir Ste 206, Wheaton, Illinois. You can reach out to his office (for appointments etc.) via phone at (630) 653-0848.

Douglas A Ambler is licensed to practice in Illinois (license number 036097066) 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 1154343689.

Contact Information

Douglas A Ambler, MD
7 Blanchard Cir Ste 206,
Wheaton, IL 60189-2039
(630) 653-0848
(630) 653-0988

Map and Direction




Physician's Profile

Full NameDouglas A Ambler
GenderMale
SpecialityInternal Medicine
Experience31 Years
Location7 Blanchard Cir Ste 206, 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:
  • Douglas A Ambler attended and graduated from Loyola University Of Chicago, Stritch School Of Medicine in 1995
  NPI Data:
  • NPI Number: 1154343689
  • Provider Enumeration Date: 07/24/2006
  • Last Update Date: 11/05/2019
  Medicare PECOS Information:
  • PECOS PAC ID: 0446448781
  • Enrollment ID: I20101230000449

Medical Identifiers

Medical identifiers for Douglas A Ambler such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1154343689NPI-NPPES
L65993OtherMEDICARE PTAN
036097066MedicaidIL

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 036097066 (Illinois)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Resilience Home Health, LlcAurora, ILHome health agency
Covenantcare At HomeSaint charles, ILHome health agency
Residential Home HealthLisle, ILHome health agency
Family Home Health Services, IncAddison, ILHome health agency
Lighthouse Hospice Care LlcNaperville, ILHospice
Northwestern Medicine Central Dupage HospitalWinfield, ILHospital
Northwestern Medicine Delnor Community HospitalGeneva, ILHospital
Edward HospitalNaperville, ILHospital
Loyola University Medical CenterMaywood, ILHospital
Northwestern Memorial HospitalChicago, ILHospital
Marianjoy Rehabilitation CenterWheaton, ILInpatient rehabilitation facility
Wynscape Health & RehabWheaton, ILNursing home

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Select Rehabilitation, Llc90320204901935
Central Dupage Physician Group58906962311087

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. Douglas A Ambler 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. Douglas A Ambler 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
Douglas A Ambler, MD
7 Blanchard Cir Ste 206,
Wheaton, IL 60189-2039

Ph: (630) 653-0848		Douglas A Ambler, MD
7 Blanchard Cir Ste 206,
Wheaton, IL 60189-2039

Ph: (630) 653-0848

Reviews and Comments


Internal Medicine Doctors in Wheaton, IL

Winston Sequeira, M.D.
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Nadia Khan, MD
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Practice Location: 7 Blanchard Cir, Wheaton, IL 60189
Phone: 630-653-0848    Fax: 630-653-0988
Sapan M Patel, MD
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Faiza Anjum, MD
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Practice Location: 7 Blanchard Cir Ste 202, Wheaton, IL 60189
Phone: 630-208-6775    Fax: 630-208-7937
Maryanne K Miller, MD
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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.

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