Dr Rishi Subbarayan, - Medicare Vascular Surgery in Appleton, WI

Dr Rishi Subbarayan, is a medicare enrolled "Surgery - Vascular Surgery" physician in Appleton, Wisconsin. He went to Northeastern Ohio University College Of Medicine and graduated in 2015 and has 11 years of diverse experience with area of expertise as Vascular Surgery. He is a member of the group practice Surgical Associates Of Neenah, S.c. and his current practice location is 2000 E Milestone Dr, Appleton, Wisconsin. You can reach out to his office (for appointments etc.) via phone at (920) 731-8131.

Dr Rishi Subbarayan is licensed to practice in Wisconsin (license number 60926-20) 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 1962791632.

Contact Information

Dr Rishi Subbarayan,
2000 E Milestone Dr,
Appleton, WI 54913-6701
(920) 731-8131
(920) 832-0444

Map and Direction




Physician's Profile

Full NameDr Rishi Subbarayan
GenderMale
SpecialityVascular Surgery
Experience11 Years
Location2000 E Milestone Dr, Appleton, 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:
  • Dr Rishi Subbarayan attended and graduated from Northeastern Ohio University College Of Medicine in 2015
  NPI Data:
  • NPI Number: 1962791632
  • Provider Enumeration Date: 04/04/2011
  • Last Update Date: 02/25/2026
  Medicare PECOS Information:
  • PECOS PAC ID: 0345558680
  • Enrollment ID: I20171207001426

Medical Identifiers

Medical identifiers for Dr Rishi Subbarayan such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1962791632NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2086S0129XSurgery - Vascular Surgery MD174080 (Oregon)Secondary
2086S0129XSurgery - Vascular Surgery 60926-20 (Wisconsin)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Thedacare Regional Med Ctr - NeenahNeenah, WIHospital
Berlin Memorial HospitalBerlin, WIHospital
Thedacare Medical Center - ShawanoShawano, WIHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Surgical Associates Of Neenah, S.c.448662525832

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 Rishi Subbarayan allows following entities to bill medicare on his behalf.
Entity NameSurgical Associates Of Neenah, S.c.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1285792341
PECOS PAC ID: 4486625258
Enrollment ID: O20040804001098

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 Rishi Subbarayan 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 Rishi Subbarayan,
2000 E Milestone Dr,
Appleton, WI 54913-6701

Ph: (920) 731-8131
Dr Rishi Subbarayan,
2000 E Milestone Dr,
Appleton, WI 54913-6701

Ph: (920) 731-8131

Reviews and Comments


Surgery Doctors in Appleton, WI

Philip Anthony Vogt, MD
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Medicare: Not Enrolled in Medicare
Practice Location: 1818 N Meade St, Ste 240- West, Appleton, WI 54911
Phone: 920-731-8289    Fax: 920-832-0444
Dr. Maykong Leepalao, M.D.
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Practice Location: 1501 S Madison St, Appleton, WI 54915
Phone: 920-730-4435    
Dr. Alexander Spencer Tretinyak, MD
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Practice Location: 1818 N Meade St, Suite 240 West, Appleton, WI 54911
Phone: 920-731-8131    Fax: 920-832-0444
Beth R Krieger, M.D.
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Medicare: Accepting Medicare Assignments
Practice Location: 1818 N Meade St, Suite 240 West, Appleton, WI 54911
Phone: 920-731-8289    Fax: 920-832-0444
Janeil Mitchell, MD
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Practice Location: 1818 N Meade St # 240w, Appleton, WI 54911
Phone: 920-731-8131    
Ping D Lady, M.D.
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Medicare: Accepting Medicare Assignments
Practice Location: 1501 S Madison St, Appleton, WI 54915
Phone: 920-730-4435    
Tina M. Sauerhammer, M.D.
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Medicare: Accepting Medicare Assignments
Practice Location: 2700 E Enterprise Ave Ste A, Appleton, WI 54913
Phone: 920-965-1234    

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.