Dr Annie L Castillo, MD - Medicare in Bozeman, MT

Dr Annie L Castillo, MD is a medicare enrolled "Internal Medicine - Hematology & Oncology" physician in Bozeman, Montana. Her current practice location is 915 Highland Blvd # 3220, Bozeman, Montana. You can reach out to her office (for appointments etc.) via phone at (406) 556-5535.

Dr Annie L Castillo is licensed to practice in Montana (license number 6439) 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 1902820483.

Contact Information

Dr Annie L Castillo, MD
915 Highland Blvd # 3220,
Bozeman, MT 59715-6902
(406) 556-5535
Not Available

Map and Direction




Physician's Profile

Full NameDr Annie L Castillo
GenderFemale
Speciality
Experience Years
Location915 Highland Blvd # 3220, Bozeman, Montana
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 Annie L Castillo attended and graduated from in
  NPI Data:
  • NPI Number: 1902820483
  • Provider Enumeration Date: 07/27/2006
  • Last Update Date: 10/11/2007
  Medicare PECOS Information:
  • PECOS PAC ID:
  • Enrollment ID:

Medical Identifiers

Medical identifiers for Dr Annie L Castillo such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1902820483NPI-NPPES
110222892OtherMEDICARE RAILROAD
97620OtherBLUE CROSS
0141011MedicaidMT

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RH0003XInternal Medicine - Hematology & Oncology 6439 (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 Annie L Castillo 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 Annie L Castillo, MD
915 Highland Blvd # 3220,
Bozeman, MT 59715-6902

Ph: (406) 556-5535
Dr Annie L Castillo, MD
915 Highland Blvd # 3220,
Bozeman, MT 59715-6902

Ph: (406) 556-5535

Reviews and Comments


Internal Medicine Doctors in Bozeman, MT

Dr. Melissa Rae Reily, M.D.
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 931 Highland Blvd Ste 3260, Bozeman, MT 59715
Phone: 406-414-2410    Fax: 406-414-5198
Dr. Tory Beth Katz, MD
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 915 Highland Blvd, Bozeman, MT 59715
Phone: 405-551-5050    
Mark Robert Hancock, M.D.
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 931 Highland Blvd Ste 3130, Bozeman, MT 59715
Phone: 406-414-5070    Fax: 406-414-5029
Dr. Pamela Hiebert, MD
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 937 Highland Blvd Ste 5410, Bozeman, MT 59715
Phone: 406-414-2400    
Dr. Alexander Taylor,
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 915 Highland Blvd, Bozeman, MT 59715
Phone: 406-414-3959    
Mary D O'rourke, MD
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 915 Highland Blvd, Bozeman, MT 59715
Phone: 406-414-5000    
Dr. Steven Lyle Rowley Shaneyfelt, MD
Hematology & Oncology
Medicare: Medicare Enrolled
Practice Location: 931 Highland Blvd, #3350, Bozeman, MT 59715
Phone: 406-586-3309    Fax: 406-522-8498

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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