Marco Araujo, MD - Medicare Anesthesiology in Greenfield, WI

Marco Araujo, MD is a medicare enrolled "Anesthesiology" physician in Greenfield, Wisconsin. His current practice location is 4131 W Loomis Rd, Suite 300, Greenfield, Wisconsin. You can reach out to his office (for appointments etc.) via phone at (414) 325-7246.

Marco Araujo is licensed to practice in Texas (license number Q2426) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1417092073.

Contact Information

Marco Araujo, MD
4131 W Loomis Rd, Suite 300,
Greenfield, WI 53221-2051
(414) 325-7246
(414) 325-3770

Map and Direction




Physician's Profile

Full NameMarco Araujo
GenderMale
SpecialityAnesthesiology
Location4131 W Loomis Rd, Greenfield, Wisconsin
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1417092073
  • Provider Enumeration Date: 02/21/2007
  • Last Update Date: 12/27/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 8729073663
  • Enrollment ID: I20070521000221

Medical Identifiers

Medical identifiers for Marco Araujo such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1417092073NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207L00000XAnesthesiology 50099 (Wisconsin)Secondary
208VP0014XPain Medicine - Interventional Pain Medicine 50099 (Wisconsin)Secondary
207L00000XAnesthesiology Q2426 (Texas)Primary

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. Marco Araujo allows following entities to bill medicare on his behalf.
Entity NameAdvanced Pain Management Sc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1770506669
PECOS PAC ID: 1456257633
Enrollment ID: O20031209000560
Entity NameAspirus Riverview Hospital & Clinics Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1295754844
PECOS PAC ID: 4587658182
Enrollment ID: O20040414000945
Entity NameAspirus Stevens Point Hospital & Clinics, Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1538112230
PECOS PAC ID: 1850358938
Enrollment ID: O20041210000558
Entity NameNorth American Partners In Anesthesia Wisconsin Sc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1720733454
PECOS PAC ID: 8729475447
Enrollment ID: O20220428000422

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. Marco Araujo 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
Marco Araujo, MD
4131 W Loomis Rd, Suite 300,
Greenfield, WI 53221-2051

Ph: (414) 325-7246
Marco Araujo, MD
4131 W Loomis Rd, Suite 300,
Greenfield, WI 53221-2051

Ph: (414) 325-7246

Reviews and Comments


Anesthesiology Doctors in Greenfield, WI

Dr. Bhupinder S Saini, MD
Anesthesiology
Medicare: Medicare Enrolled
Practice Location: 4131 W. Loomis Rd, Ste 300, Greenfield, WI 53221
Phone: 414-325-7246    Fax: 414-325-3770
Hany Radwan Nosir, MD
Anesthesiology
Medicare: Medicare Enrolled
Practice Location: 4131 W Loomis Rd, Ste 300, Greenfield, WI 53221
Phone: 414-325-7246    Fax: 414-325-3770
Dr. Scott Aschenbrener, M.D.
Anesthesiology
Medicare: Medicare Enrolled
Practice Location: 4131 W Loomis Rd, Ste 300, Greenfield, WI 53221
Phone: 414-325-7246    Fax: 414-325-3770
Dr. Mark K Aasen, MD
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 4131 W. Loomis Rd, Ste 300, Greenfield, WI 53221
Phone: 414-325-7246    Fax: 414-325-3770
Dr. Dermot J. More O'ferrall, MD
Anesthesiology
Medicare: Medicare Enrolled
Practice Location: 4131 W. Loomis Rd., Ste 300, Greenfield, WI 53221
Phone: 414-325-7246    Fax: 414-325-3770
Kris Ferguson, M.D.
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 4131 W Loomis Rd, Suite 300, Greenfield, WI 53221
Phone: 414-325-7246    Fax: 414-325-3770
Dr. Harry A Tagalakis, MD
Anesthesiology
Medicare: Not Enrolled in Medicare
Practice Location: 4131 W. Loomis Rd., Ste 300, Greenfield, WI 53221
Phone: 414-325-7246    Fax: 414-325-3770

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.