Huw Davies, - Medicare Nurse Practitioner in Oak Brook, IL

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Huw Davies, is a medicare enrolled "Nurse Practitioner - Psychiatric/mental Health" in Oak Brook, Illinois. He graduated from nursing school in 2025 and has 1 years of diverse experience with area of expertise as Nurse Practitioner. He is a member of the group practice Mugen Psychiatry Llc and his current practice location is 600 W 22nd St Ste 260, Oak Brook, Illinois. You can reach out to his office (for appointments etc.) via phone at (331) 291-8522.

Huw Davies is licensed to practice in Illinois (license number 209.032932) 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 1851270607.

Contact Information

Huw Davies,
600 W 22nd St Ste 260,
Oak Brook, IL 60523-1947
(331) 291-8522
(872) 345-0298

Map and Direction




Provider's Profile

Full NameHuw Davies
GenderMale
SpecialityNurse Practitioner
Experience1 Years
Location600 W 22nd St Ste 260, Oak Brook, 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:
  • Huw Davies graduated from nursing school in 2025
  NPI Data:
  • NPI Number: 1851270607
  • Provider Enumeration Date: 08/27/2025
  • Last Update Date: 08/15/2026
  Medicare PECOS Information:
  • PECOS PAC ID: 2668979840
  • Enrollment ID: I20251007000689

Medical Identifiers

Medical identifiers for Huw Davies such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1851270607NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363LP0808XNurse Practitioner - Psychiatric/mental Health 209.032932 (Illinois)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Mugen Psychiatry Llc600220161320

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. Huw Davies allows following entities to bill medicare on his behalf.
Entity NameMugen Psychiatry LLC
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1861146284
PECOS PAC ID: 6002201613
Enrollment ID: O20220317002086

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. Huw Davies 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
Huw Davies,
600 W 22nd St Ste 260,
Oak Brook, IL 60523-1947

Ph: (331) 291-8522		Huw Davies,
600 W 22nd St Ste 260,
Oak Brook, IL 60523-1947

Ph: (331) 291-8522

Reviews and Comments


Nurse Practitioner Nurses in Oak Brook, IL

Marina Veslievski,
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Phone: 331-317-9500    
Hannah A Aderele,
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Phone: 888-562-5442    
Elizabeth Denisenko, WHNP
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Claire Curran, FNP-C
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Practice Location: 3011 Butterfield Rd Ste 240, Oak Brook, IL 60523
Phone: 630-348-3840    Fax: 630-348-3841
Caitlin Strebing,
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Practice Location: 1100 Jorie Blvd Ste 300, Oak Brook, IL 60523
Phone: 630-974-6602    
Martha Elizabeth Quigley, FNP-BC
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 2603 W 22nd St Ste 22, Oak Brook, IL 60523
Phone: 630-317-7478    Fax: 630-506-8272
Macey Sanaie,
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 600 W 22nd St Ste 260, Oak Brook, IL 60523
Phone: 331-291-8522    

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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