Derek J Orton, MD - Medicare Orthopedic Surgery in Greenfield, WI

Derek J Orton, MD is a medicare enrolled "Orthopaedic Surgery" physician in Greenfield, Wisconsin. He went to Medical College Of Wisconsin and graduated in 2000 and has 24 years of diverse experience with area of expertise as Orthopedic Surgery. He is a member of the group practice Aurora Advanced Healthcare Inc, Aurora Medical Group, Inc. and his current practice location is 9000 W Sura Ln, Greenfield, Wisconsin. You can reach out to his office (for appointments etc.) via phone at (262) 329-2225.

Derek J Orton is licensed to practice in Wisconsin (license number 49025) 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 1790742724.

Contact Information

Derek J Orton, MD
9000 W Sura Ln,
Greenfield, WI 53228-3477
(262) 329-2225
Not Available

Map and Direction




Physician's Profile

Full NameDerek J Orton
GenderMale
SpecialityOrthopedic Surgery
Experience24 Years
Location9000 W Sura Ln, Greenfield, Wisconsin
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:
  • Derek J Orton attended and graduated from Medical College Of Wisconsin in 2000
  NPI Data:
  • NPI Number: 1790742724
  • Provider Enumeration Date: 04/26/2006
  • Last Update Date: 04/01/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 8527091842
  • Enrollment ID: I20060726000168

Medical Identifiers

Medical identifiers for Derek J Orton such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1790742724NPI-NPPES
34841100MedicaidWI
P01114676OtherWIRR MEDICARE

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207XX0005XOrthopaedic Surgery - Sports Medicine 49025 (Wisconsin)Secondary
207X00000XOrthopaedic Surgery 49025 (Wisconsin)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Aurora St Lukes Medical CenterMilwaukee, WIHospital
Aurora Lakeland Medical CenterElkhorn, WIHospital
West Allis Memorial HospitalWest allis, WIHospital
Aurora Memorial Hospital BurlingtonBurlington, WIHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Aurora Advanced Healthcare Inc3375625833928
Aurora Medical Group, Inc.67097942583269

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. Derek J Orton allows following entities to bill medicare on his behalf.
Entity NameAurora Medical Group, Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1427271378
PECOS PAC ID: 6709794258
Enrollment ID: O20031105000725
Entity NameLakeshore Medical Clinic Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1003861188
PECOS PAC ID: 7719890730
Enrollment ID: O20031106000481
Entity NameAurora Advanced Healthcare Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1265629133
PECOS PAC ID: 3375625833
Enrollment ID: O20080123000694

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. Derek J Orton 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
Derek J Orton, MD
Po Box 735044,
Chicago, IL 60673-5044

Ph: (800) 326-2250
Derek J Orton, MD
9000 W Sura Ln,
Greenfield, WI 53228-3477

Ph: (262) 329-2225

Reviews and Comments


Orthopaedic Surgery Doctors in Greenfield, WI

Dr. Harvey Stephen Kohn, MD
Orthopedic Surgery
Medicare: Not Enrolled in Medicare
Practice Location: 3033 W Layton Ave, Greenfield, WI 53221
Phone: 414-647-0033    Fax: 414-647-0079
Dr. Rajit Saluja, MD
Orthopedic Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 4448 W Loomis Rd, Suite 202, Greenfield, WI 53220
Phone: 414-817-9959    Fax: 414-817-9958
Dr. David Lawrence Coran, MD
Orthopedic Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 3033 W Layton Ave, Greenfield, WI 53221
Phone: 414-647-0033    Fax: 414-647-0079
Dr. Donald James Zoltan, MD
Orthopedic Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 3033 W Layton Ave, Greenfield, WI 53221
Phone: 414-647-0033    Fax: 414-647-0079
Dr. John Arthur Schneider, MD
Orthopedic Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 3033 W Layton Ave, Greenfield, WI 53221
Phone: 414-647-0033    Fax: 414-647-0079

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.