Dr Martha P Arroyo, MD - Medicare Dermatology in Libertyville, IL

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Dr Martha P Arroyo, MD is a medicare enrolled "Dermatology" physician in Libertyville, Illinois. She went to Stanford University School Of Medicine and graduated in 1999 and has 25 years of diverse experience with area of expertise as Dermatology. She is a member of the group practice Forefront Dermatology and her current practice location is 1240 N Milwaukee Ave Ste A, Libertyville, Illinois. You can reach out to her office (for appointments etc.) via phone at (847) 367-5575.

Dr Martha P Arroyo is licensed to practice in Illinois (license number 036-114928) 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 1700867694.

Contact Information

Dr Martha P Arroyo, MD
1240 N Milwaukee Ave Ste A,
Libertyville, IL 60048-1307
(847) 367-5575
(847) 367-5579

Map and Direction




Physician's Profile

Full NameDr Martha P Arroyo
GenderFemale
SpecialityDermatology
Experience25 Years
Location1240 N Milwaukee Ave Ste A, 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 Martha P Arroyo attended and graduated from Stanford University School Of Medicine in 1999
  NPI Data:
  • NPI Number: 1700867694
  • Provider Enumeration Date: 11/08/2005
  • Last Update Date: 01/10/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 0941107726
  • Enrollment ID: I20100512000039

Medical Identifiers

Medical identifiers for Dr Martha P Arroyo such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1700867694NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207N00000XDermatology 036-114928 (Illinois)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Northshore University Healthsystem - Evanston HospitalEvanston, ILHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Forefront Dermatology3779471701483

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 Martha P Arroyo allows following entities to bill medicare on her behalf.
Entity NameIllinois Dermatology Institute Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1891920898
PECOS PAC ID: 7911043054
Enrollment ID: O20091005000156
Entity NameForefront Dermatology Sc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1053783308
PECOS PAC ID: 3779471701
Enrollment ID: O20151130001424

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 Martha P Arroyo 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 Martha P Arroyo, MD
801 York St,
Manitowoc, WI 54220-4630

Ph: (920) 663-9008		Dr Martha P Arroyo, MD
1240 N Milwaukee Ave Ste A,
Libertyville, IL 60048-1307

Ph: (847) 367-5575

Reviews and Comments


Dermatology Doctors in Libertyville, IL

J Eric D Castro, MD
Dermatology
Medicare: Accepting Medicare Assignments
Practice Location: 1105 W Park Ave Ste 7, Libertyville, IL 60048
Phone: 847-773-0369    Fax: 847-201-2573
Dr. Malan Hasula Kern, MD
Dermatology
Medicare: Accepting Medicare Assignments
Practice Location: 1240 N Milwaukee Ave Ste A, Libertyville, IL 60048
Phone: 847-367-5575    Fax: 847-367-5579
Melinda E Simon, MD
Dermatology
Medicare: Accepting Medicare Assignments
Practice Location: 950 Technology Way, Suite 150, Libertyville, IL 60048
Phone: 847-926-0106    

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.