Dr Ashika Jain, MD - Medicare Emergency Medicine in San Francisco, CA

  1. Home
  2. Emergency Medicine
  3. CA
  4. San Francisco
Dr Ashika Jain, MD is a medicare enrolled "Emergency Medicine" physician in San Francisco, California. She graduated from medical school in 2006 and has 20 years of diverse experience with area of expertise as Emergency Medicine. She is a member of the group practice New York University, University Of California Sfgh Medical Group and her current practice location is 1001 Potrero Ave Bldg 25, San Francisco, California. You can reach out to her office (for appointments etc.) via phone at (415) 206-5753.

Dr Ashika Jain is licensed to practice in California (license number C198978) 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 1639222672.

Contact Information

Dr Ashika Jain, MD
1001 Potrero Ave Bldg 25,
San Francisco, CA 94110-3518
(415) 206-5753
(415) 206-5818

Map and Direction




Physician's Profile

Full NameDr Ashika Jain
GenderFemale
SpecialityEmergency Medicine
Experience20 Years
Location1001 Potrero Ave Bldg 25, San Francisco, 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:
  • Dr Ashika Jain graduated from medical school in 2006
  NPI Data:
  • NPI Number: 1639222672
  • Provider Enumeration Date: 01/22/2007
  • Last Update Date: 03/10/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 4880878545
  • Enrollment ID: I20110405000691

Medical Identifiers

Medical identifiers for Dr Ashika Jain such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1639222672NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine 259758 (New York)Secondary
207P00000XEmergency Medicine C198978 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
New York University Langone Medical CenterNew york, NYHospital
Zuckerberg San Francisco General Hosp & Trauma CtrSan francisco, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
New York University13552324225027
University Of California Sfgh Medical Group5496668410497

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 Ashika Jain allows following entities to bill medicare on her behalf.
Entity NameMaimonides Faculty Practice Plan
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1053344846
PECOS PAC ID: 7012808348
Enrollment ID: O20040324000597
Entity NameNew York University
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1285826438
PECOS PAC ID: 1355232422
Enrollment ID: O20090822000026
Entity NameOptum Urgent Care Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1285975797
PECOS PAC ID: 8628299518
Enrollment ID: O20141017000598
Entity NameState Of New York Comptrollers Office
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1588077994
PECOS PAC ID: 0840101770
Enrollment ID: O20150129000656

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 Ashika Jain 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 Ashika Jain, MD
Po Box 743749,
Los Angeles, CA 90074-3749

Ph: () -		Dr Ashika Jain, MD
1001 Potrero Ave Bldg 25,
San Francisco, CA 94110-3518

Ph: (415) 206-5753

Reviews and Comments


Emergency Medicine Doctors in San Francisco, CA

Paul Robinson,
Emergency Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 1230 Arguello Blvd Apt 2, San Francisco, CA 94122
Phone: 415-948-8836    
Frederick D Pitts Jr., MD
Emergency Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 229 7th St, San Francisco, CA 94103
Phone: 415-503-6042    Fax: 415-503-6099
Georgina Lisseth Calderon, M.D.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1501 10th Ave, Apt. 1, San Francisco, CA 94122
Phone: 323-514-0964    
Carli Renske Reisdorf, MD
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1101 Van Ness Ave, San Francisco, CA 94109
Phone: 415-600-6000    
Timothy Bauer Duncan, MD
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2333 Buchanan St, San Francisco, CA 94115
Phone: 209-342-2300    Fax: 209-524-4240
Dr. Lauren Elizabeth Chalwell, M.D.
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 1001 Potrero Avenue Department Of Emergency Medicine, San Francisco General Hospital,, San Francisco, CA 94110
Phone: 415-206-5753    
Dr. Jeremy Lacocque, DO
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 1001 Potrero Ave, San Francisco, CA 94110
Phone: 628-206-8000    

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.