Aneema A Van Groenou, MD - Medicare Emergency Medicine in Fremont, CA

Aneema A Van Groenou, MD is a medicare enrolled "Emergency Medicine" physician in Fremont, California. She went to Wayne State University School Of Medicine and graduated in 1999 and has 25 years of diverse experience with area of expertise as Emergency Medicine. She is a member of the group practice Sutter Bay Medical Foundation and her current practice location is 39400 Paseo Padre Pkwy, Fremont, California. You can reach out to her office (for appointments etc.) via phone at (510) 795-3000.

Aneema A Van Groenou is licensed to practice in California (license number A73192) 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 1770668436.

Contact Information

Aneema A Van Groenou, MD
39400 Paseo Padre Pkwy,
Fremont, CA 94538-2310
(510) 795-3000
Not Available

Map and Direction




Physician's Profile

Full NameAneema A Van Groenou
GenderFemale
SpecialityEmergency Medicine
Experience25 Years
Location39400 Paseo Padre Pkwy, Fremont, California
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:
  • Aneema A Van Groenou attended and graduated from Wayne State University School Of Medicine in 1999
  NPI Data:
  • NPI Number: 1770668436
  • Provider Enumeration Date: 10/25/2006
  • Last Update Date: 12/09/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 3173544780
  • Enrollment ID: I20051212000183

Medical Identifiers

Medical identifiers for Aneema A Van Groenou such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1770668436NPI-NPPES
00A731920MedicaidCA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine A73192 (California)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Sutter Bay Medical Foundation42845387782995

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. Aneema A Van Groenou allows following entities to bill medicare on her behalf.
Entity NamePermanente Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1073606299
PECOS PAC ID: 8921910225
Enrollment ID: O20031104000710
Entity NameSutter Bay Medical Foundation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1013950807
PECOS PAC ID: 4284538778
Enrollment ID: O20031125000909

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. Aneema A Van Groenou 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
Aneema A Van Groenou, MD
1800 Harrison St Fl 7,
Oakland, CA 94612-3466

Ph: (510) 625-6262
Aneema A Van Groenou, MD
39400 Paseo Padre Pkwy,
Fremont, CA 94538-2310

Ph: (510) 795-3000

Reviews and Comments


Emergency Medicine Doctors in Fremont, CA

Jerry Vann Martin, M.D.
Emergency Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 2500 Mowry Ave, Suite 212, Fremont, CA 94538
Phone: 510-608-6174    Fax: 510-745-6435
Kristi Tran, MD
Emergency Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 39400 Paseo Padre Pkwy, Emergency Department, Fremont, CA 94538
Phone: 510-248-3000    
Lisa L. Minshall, MD
Emergency Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 39400 Paseo Padre Pkwy, Fremont, CA 94538
Phone: 510-795-3000    
Dr. Usha Rengarajan, MD
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 3200 Kearney St, Fremont, CA 94538
Phone: 510-490-1222    
Dr. Shelly Verma, M.D.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 3200 Kearney St, Fremont, CA 94538
Phone: 510-490-1222    
Jamey J. Rock, MD
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 39400 Paseo Padre Pkwy, Fremont, CA 94538
Phone: 510-795-3000    
Adele S Hultin, MD
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 39400 Paseo Padre Pkwy, Fremont, CA 94538
Phone: 510-795-3000    

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.