Dr Rachel Hammel Mcdowell, MD - Medicare Emergency Medicine in Libertyville, IL

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Dr Rachel Hammel Mcdowell, MD is a medicare enrolled "Emergency Medicine" physician in Libertyville, Illinois. She graduated from medical school in 2004 and has 21 years of diverse experience with area of expertise as Emergency Medicine. She is a member of the group practice Cepamerica Illinois Llp and her current practice location is 801 S Milwaukee Ave, Libertyville, Illinois. You can reach out to her office (for appointments etc.) via phone at (847) 990-5300.

Dr Rachel Hammel Mcdowell is licensed to practice in Illinois (license number 036.117139) 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 1104879071.

Contact Information

Dr Rachel Hammel Mcdowell, MD
801 S Milwaukee Ave,
Libertyville, IL 60048-3204
(847) 990-5300
(847) 787-1565

Map and Direction




Physician's Profile

Full NameDr Rachel Hammel Mcdowell
GenderFemale
SpecialityEmergency Medicine
Experience21 Years
Location801 S Milwaukee Ave, Libertyville, 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 Rachel Hammel Mcdowell graduated from medical school in 2004
  NPI Data:
  • NPI Number: 1104879071
  • Provider Enumeration Date: 05/19/2006
  • Last Update Date: 11/28/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 2062434533
  • Enrollment ID: I20070928000301

Medical Identifiers

Medical identifiers for Dr Rachel Hammel Mcdowell such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1104879071NPI-NPPES
158691001MedicaidAR

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine 53326-20 (Wisconsin)Secondary
207P00000XEmergency Medicine 036.117139 (Illinois)Primary
207PE0004XEmergency Medicine - Emergency Medical Services E-4596 (Arkansas)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Advocate Condell Medical CenterLibertyville, ILHospital
Presence Saint Francis HospitalEvanston, ILHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Cepamerica Illinois Llp3274793633449

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 Rachel Hammel Mcdowell allows following entities to bill medicare on her behalf.
Entity NameTri-county Emergency Physicians Ltd
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1700810470
PECOS PAC ID: 2567412240
Enrollment ID: O20050131000438
Entity NameCepamerica Illinois Llp
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1912283110
PECOS PAC ID: 3274793633
Enrollment ID: O20120322000587
Entity NameApp Of Illinois Ed Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1053860080
PECOS PAC ID: 7517245384
Enrollment ID: O20161028001650
Entity NameCrystal Lake Immediate Care Physicians Ltd
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1538517198
PECOS PAC ID: 2961783139
Enrollment ID: O20161229001875
Entity NameVituity - Illinois Auc Llp
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1306334198
PECOS PAC ID: 0547516932
Enrollment ID: O20180627000637

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 Rachel Hammel Mcdowell 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 Rachel Hammel Mcdowell, MD
3035 Blackthorn Rd,
Riverwoods, IL 60015-3775

Ph: (847) 770-5600		Dr Rachel Hammel Mcdowell, MD
801 S Milwaukee Ave,
Libertyville, IL 60048-3204

Ph: (847) 990-5300

Reviews and Comments


Emergency Medicine Doctors in Libertyville, IL

Dr. Dimitrios T. Mougolias, M.D.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 801 S Milwaukee Ave, Libertyville, IL 60048
Phone: 847-990-2075    
Shahab Kazi, DO
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 801 S Milwaukee Ave, Libertyville, IL 60048
Phone: 847-362-2900    
Dr. Peter Kurko, M.D.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 801 S Milwaukee Ave, Libertyville, IL 60048
Phone: 847-362-2900    Fax: 847-740-2505
Dr. Katherine Tokarczyk, MD
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 801 S Milwaukee Ave, Libertyville, IL 60048
Phone: 847-990-5300    
Roy Horras, M.D., FACEP
Emergency Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 801 S Milwaukee Ave, Libertyville, IL 60048
Phone: 847-362-2900    
Dr. Mark Phillipe Oquist-cardenas, MD
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 801 S Milwaukee Ave, Libertyville, IL 60048
Phone: 847-990-5300    

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.