Ashish Dutta Dwary, MBBS - Medicare Hematology/oncology in Medford, OR

Ashish Dutta Dwary, MBBS is a medicare enrolled "Internal Medicine - Hematology & Oncology" physician in Medford, Oregon. He graduated from medical school in 2007 and has 17 years of diverse experience with area of expertise as Hematology/oncology. He is a member of the group practice Asante, Asante Three Rivers Medical Center Llc and his current practice location is 3011 E Barnett Rd, Medford, Oregon. You can reach out to his office (for appointments etc.) via phone at (541) 789-4673.

Ashish Dutta Dwary is licensed to practice in Louisiana (license number MD.207126) 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 1649561473.

Contact Information

Ashish Dutta Dwary, MBBS
3011 E Barnett Rd,
Medford, OR 97504
(541) 789-4673
(541) 789-2121

Map and Direction




Physician's Profile

Full NameAshish Dutta Dwary
GenderMale
SpecialityHematology/oncology
Experience17 Years
Location3011 E Barnett Rd, Medford, Oregon
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:
  • Ashish Dutta Dwary graduated from medical school in 2007
  NPI Data:
  • NPI Number: 1649561473
  • Provider Enumeration Date: 04/27/2011
  • Last Update Date: 01/14/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 1557666765
  • Enrollment ID: I20170706003062

Medical Identifiers

Medical identifiers for Ashish Dutta Dwary such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1649561473NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RH0003XInternal Medicine - Hematology & Oncology MD.207126 (Louisiana)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Asante Rogue Regional Medical Center Hospice ServMedford, ORHospice
Asante Rogue Regional Medical CenterMedford, ORHospital
Asante Three Rivers Medical CenterGrants pass, ORHospital
Sky Lakes Medical CenterKlamath falls, ORHospital
Asante Ashland Community HospitalAshland, ORHospital
Providence Medford Medical CenterMedford, ORHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Asante054717732191
Asante Three Rivers Medical Center Llc993119799379

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. Ashish Dutta Dwary allows following entities to bill medicare on his behalf.
Entity NameAsante
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1770587107
PECOS PAC ID: 0547177321
Enrollment ID: O20031219000238
Entity NameHematology Oncology Associates, P.c.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1043263619
PECOS PAC ID: 1951393156
Enrollment ID: O20040330001310
Entity NameAsante Three Rivers Medical Center Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1801891809
PECOS PAC ID: 9931197993
Enrollment ID: O20040506000367

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. Ashish Dutta Dwary 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
Ashish Dutta Dwary, MBBS
Po Box 4749,
Medford, OR 97501-0227

Ph: (541) 789-4111
Ashish Dutta Dwary, MBBS
3011 E Barnett Rd,
Medford, OR 97504

Ph: (541) 789-4673

Reviews and Comments


Internal Medicine Doctors in Medford, OR

Helen Koenigsman, M.D.
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 1333 E Barnett Rd, Medford, OR 97504
Phone: 541-779-4711    
Dr. Todd S Kotler, M.D.
Hematology & Oncology
Medicare: Not Enrolled in Medicare
Practice Location: 520 Medical Center Drive, Ste 200, Medford, OR 97504
Phone: 541-282-6606    Fax: 541-282-6601
Dr. Mark G Moran, M.D.
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 520 Medical Center Drive, Ste 200, Medford, OR 97504
Phone: 541-282-6606    Fax: 541-282-6601
Dr. June Symens, M.D.
Hematology & Oncology
Medicare: Medicare Enrolled
Practice Location: 555 Black Oak Dr Ste 400, Medford, OR 97504
Phone: 541-821-6090    
Donald L Bowser, NP
Hematology & Oncology
Medicare: Not Enrolled in Medicare
Practice Location: 520 Medical Center Dr, Suite 100, Medford, OR 97504
Phone: 541-789-5704    Fax: 541-789-5989
Margaret Sara Fairhurst, D.O.
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 1698 E Mcandrews Rd Ste 400, Medford, OR 97504
Phone: 541-732-7960    
Dr. Sulagshan Mahendrarajah, MD
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 520 Medical Center Drive, Suite 201, Medford, OR 97504
Phone: 541-789-5790    Fax: 541-789-5711

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).

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