Ashwin Doss, MD - Medicare Hospitalist in Modesto, CA

Ashwin Doss, MD is a medicare enrolled "Hospitalist" physician in Modesto, California. He graduated from medical school in 2004 and has 20 years of diverse experience with area of expertise as Hospitalist. He is a member of the group practice John Muir Trauma Physicians Billing Service, John Muir Physician Network and his current practice location is 600 Coffee Rd, Modesto, California. You can reach out to his office (for appointments etc.) via phone at (209) 524-1211.

Ashwin Doss is licensed to practice in California (license number C140420) and he also participates in the medicare program. He may accept medicare assignments (which means he may accept the Medicare-approved amount; you may be billed for more than the Medicare deductible and coinsurance) and his NPI Number is 1184839615.

Contact Information

Ashwin Doss, MD
600 Coffee Rd,
Modesto, CA 95355
(209) 524-1211
Not Available

Map and Direction




Physician's Profile

Full NameAshwin Doss
GenderMale
SpecialityHospitalist
Experience20 Years
Location600 Coffee Rd, Modesto, California
Accepts Medicare AssignmentsMay be. He may accept the Medicare-approved amount; you may be billed for more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Ashwin Doss graduated from medical school in 2004
  NPI Data:
  • NPI Number: 1184839615
  • Provider Enumeration Date: 05/10/2007
  • Last Update Date: 07/13/2018
  Medicare PECOS Information:
  • PECOS PAC ID: 1850428566
  • Enrollment ID: I20160928002213

Medical Identifiers

Medical identifiers for Ashwin Doss such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1184839615NPI-NPPES
1184839615OtherNCNPI

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine 2009-01501 (North Carolina)Secondary
207Q00000XFamily Medicine C140420 (California)Secondary
208M00000XHospitalist C140420 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
John Muir Medical Center - Concord CampusConcord, CAHospital
John Muir Medical Center - Walnut Creek CampusWalnut creek, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
John Muir Trauma Physicians Billing Service3476542515127
John Muir Physician Network6608789813464

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. Ashwin Doss allows following entities to bill medicare on his behalf.
Entity NameJohn Muir Physician Network
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1841407665
PECOS PAC ID: 6608789813
Enrollment ID: O20031226000143
Entity NameJohn Muir Trauma Physicians Billing Service
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1093864837
PECOS PAC ID: 3476542515
Enrollment ID: O20050420001452

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. Ashwin Doss 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
Ashwin Doss, MD
1450 Treat Blvd # 300,
Walnut Creek, CA 94597-2168

Ph: (925) 952-2855
Ashwin Doss, MD
600 Coffee Rd,
Modesto, CA 95355

Ph: (209) 524-1211

Reviews and Comments


Hospitalist Doctors in Modesto, CA

Radha Chirumamilla, M.D.
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 600 Coffee Rd, Modesto, CA 95355
Phone: 209-524-1211    
Audrey Oen Tio, M.D.
Hospitalist
Medicare: Medicare Enrolled
Practice Location: 600 Coffee Rd, Modesto, CA 95355
Phone: 209-524-1211    
Alexander L Johnson, MD
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 600 Coffee Rd, Modesto, CA 95355
Phone: 209-524-1211    
Dr. Kyaw Yu San, MD
Hospitalist
Medicare: Medicare Enrolled
Practice Location: 600 Coffee Rd, Modesto, CA 95355
Phone: 209-569-7408    Fax: 209-491-7587
Yamin Aung, MD
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 600 Coffee Rd, Modesto, CA 95355
Phone: 209-569-7408    
Seth Ackuayi, MD
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 4601 Dale Rd, Modesto, CA 95356
Phone: 209-557-1000    
Nahrin G. Khoshaba, MD
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 4601 Dale Rd, Modesto, CA 95356
Phone: 209-557-1000    

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.