Sanjay C Rao, MD - Medicare Neurosurgery in Marshfield, WI

Sanjay C Rao, MD is a medicare enrolled "Neurological Surgery" physician in Marshfield, Wisconsin. He went to Icahn School Of Medicine At Mount Sinai and graduated in 1991 and has 33 years of diverse experience with area of expertise as Neurosurgery. He is a member of the group practice Southern California Permanente Medical Group and his current practice location is 1000 N Oak Ave, Marshfield, Wisconsin. You can reach out to his office (for appointments etc.) via phone at (715) 387-5297.

Sanjay C Rao is licensed to practice in Wisconsin (license number 39743) 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 1831206192.

Contact Information

Sanjay C Rao, MD
1000 N Oak Ave,
Marshfield, WI 54449-5703
(715) 387-5297
Not Available

Map and Direction




Physician's Profile

Full NameSanjay C Rao
GenderMale
SpecialityNeurosurgery
Experience33 Years
Location1000 N Oak Ave, Marshfield, 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:
  • Sanjay C Rao attended and graduated from Icahn School Of Medicine At Mount Sinai in 1991
  NPI Data:
  • NPI Number: 1831206192
  • Provider Enumeration Date: 08/24/2006
  • Last Update Date: 11/29/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 6608765847
  • Enrollment ID: I20150504002282

Medical Identifiers

Medical identifiers for Sanjay C Rao such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1831206192NPI-NPPES
32458300MedicaidWI

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207T00000XNeurological Surgery 39743 (Wisconsin)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Kaiser Foundation Hospital Fontana/ontarioFontana, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Southern California Permanente Medical Group60027291757951

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. Sanjay C Rao allows following entities to bill medicare on his behalf.
Entity NameSouthern California Permanente Medical Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1770515280
PECOS PAC ID: 6002729175
Enrollment ID: O20031110000678
Entity NameSouthern California Permanente Medical Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1316979834
PECOS PAC ID: 6002729175
Enrollment ID: O20040126000823

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. Sanjay C Rao 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
Sanjay C Rao, MD
1000 N Oak Ave,
Marshfield, WI 54449-5703

Ph: () -
Sanjay C Rao, MD
1000 N Oak Ave,
Marshfield, WI 54449-5703

Ph: (715) 387-5297

Reviews and Comments


Neurological Surgery Doctors in Marshfield, WI

Dr. Donald B Kelman, MD
Neurological Surgery
Medicare: Not Enrolled in Medicare
Practice Location: 1403 N Broadway Ave, Marshfield, WI 54449
Phone: 715-387-8782    
Dr. Mark N. Weissman, MD
Neurological Surgery
Medicare: Not Enrolled in Medicare
Practice Location: 1000 N Oak Ave, Marshfield, WI 54449
Phone: 715-387-5511    
Avital Perry, MD
Neurological Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 1000 N Oak Ave, Marshfield, WI 54449
Phone: 715-387-5511    
Dr. Olatilewa Awe, M.D.
Neurological Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 1000 N Oak Ave, Marshfield, WI 54449
Phone: 816-271-4025    Fax: 816-271-4026
John H Neal, MD
Neurological Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 1000 N Oak Ave, Marshfield, WI 54449
Phone: 715-387-5297    

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.