Dr Tricia Aki Alejandro, MD - Medicare Hospitalist in Billings, MT

  1. Home
  2. Hospitalist
  3. MT
  4. Billings
Dr Tricia Aki Alejandro, MD is a medicare enrolled "Hospitalist" physician in Billings, Montana. Her current practice location is 801 N 29th St, Billings, Montana. You can reach out to her office (for appointments etc.) via phone at (406) 238-2500.

Dr Tricia Aki Alejandro is licensed to practice in Montana (license number MED-PHYS-LIC-175306) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1023713724.

Contact Information

Dr Tricia Aki Alejandro, MD
801 N 29th St,
Billings, MT 59101-0905
(406) 238-2500
Not Available

Map and Direction




Physician's Profile

Full NameDr Tricia Aki Alejandro
GenderFemale
SpecialityHospitalist
Location801 N 29th St, Billings, Montana
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1023713724
  • Provider Enumeration Date: 04/03/2023
  • Last Update Date: 08/25/2026
  Medicare PECOS Information:
  • PECOS PAC ID: 2062874902
  • Enrollment ID: I20230809003589

Medical Identifiers

Medical identifiers for Dr Tricia Aki Alejandro such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1023713724NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine MED-PHYS-LIC-175306 (Montana)Secondary
208M00000XHospitalist MED-PHYS-LIC-175306 (Montana)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. Dr Tricia Aki Alejandro 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 Tricia Aki Alejandro, MD
2800 10th Ave N,
Billings, MT 59101-0703

Ph: (406) 238-2500		Dr Tricia Aki Alejandro, MD
801 N 29th St,
Billings, MT 59101-0905

Ph: (406) 238-2500

Reviews and Comments


Hospitalist Doctors in Billings, MT

James Austin Jackson,
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 2800 10th Ave N, Billings, MT 59101
Phone: 406-238-2500    
Jennifer J Pflug, MD
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 2800 10th Ave N, Billings, MT 59101
Phone: 406-657-4000    

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.