Aaron Masayuki Tsumura, MD - Medicare Internal Medicine in Sacramento, CA

Aaron Masayuki Tsumura, MD is a medicare enrolled "Internal Medicine - Hematology & Oncology" physician in Sacramento, California. His current practice location is 2279 45th St, Sacramento, California. You can reach out to his office (for appointments etc.) via phone at (167) 345-9599.

Aaron Masayuki Tsumura is licensed to practice in California (license number A180084) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1982165213.

Contact Information

Aaron Masayuki Tsumura, MD
2279 45th St,
Sacramento, CA 95817-1514
(167) 345-9599
Not Available

Map and Direction




Physician's Profile

Full NameAaron Masayuki Tsumura
GenderMale
SpecialityInternal Medicine - Hematology & Oncology
Location2279 45th St, Sacramento, California
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1982165213
  • Provider Enumeration Date: 03/28/2019
  • Last Update Date: 06/21/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 0840529061
  • Enrollment ID: I20190912001293

Medical Identifiers

Medical identifiers for Aaron Masayuki Tsumura such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1982165213NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RH0003XInternal Medicine - Hematology & Oncology A180084 (California)Primary

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. Aaron Masayuki Tsumura 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
Aaron Masayuki Tsumura, MD
2279 45th St,
Sacramento, CA 95817-1514

Ph: (167) 345-9599
Aaron Masayuki Tsumura, MD
2279 45th St,
Sacramento, CA 95817-1514

Ph: (167) 345-9599

Reviews and Comments


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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.

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