Dr William Charles Hastings, DO - Medicare Pediatrics in Missoula, MT

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Dr William Charles Hastings, DO is a medicare enrolled "Pediatrics" physician in Missoula, Montana. His current practice location is 2825 Fort Missoula Rd Ste 201, Missoula, Montana. You can reach out to his office (for appointments etc.) via phone at (406) 721-5566.

Dr William Charles Hastings is licensed to practice in Montana (license number 58500) 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 1003221474.

Contact Information

Dr William Charles Hastings, DO
2825 Fort Missoula Rd Ste 201,
Missoula, MT 59804-7403
(406) 721-5566
Not Available

Map and Direction




Physician's Profile

Full NameDr William Charles Hastings
GenderMale
SpecialityPediatrics
Location2825 Fort Missoula Rd Ste 201, Missoula, Montana
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1003221474
  • Provider Enumeration Date: 06/24/2014
  • Last Update Date: 03/22/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 4587882444
  • Enrollment ID: I20201008002259

Medical Identifiers

Medical identifiers for Dr William Charles Hastings such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1003221474NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208000000XPediatrics DR.0065009 (Colorado)Secondary
208000000XPediatrics Q0063 (Texas)Secondary
208000000XPediatrics 58500 (Montana)Primary

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. Dr William Charles Hastings allows following entities to bill medicare on his behalf.
Entity NameLutheran Hospital Association Of The San Luis Valley
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1235181744
PECOS PAC ID: 4789589094
Enrollment ID: O20031201000318
Entity NameGunnison Valley Hospital
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1932109048
PECOS PAC ID: 8426040486
Enrollment ID: O20040331000463

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 William Charles Hastings 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 William Charles Hastings, DO
2825 Fort Missoula Rd Ste 201,
Missoula, MT 59804-7403

Ph: (406) 721-5566		Dr William Charles Hastings, DO
2825 Fort Missoula Rd Ste 201,
Missoula, MT 59804-7403

Ph: (406) 721-5566

Reviews and Comments


Pediatrics Doctors in Missoula, MT

Jennifer Reck, MD
Pediatrics
Medicare: Medicare Enrolled
Practice Location: 2835 Fort Missoula Rd # 3, Missoula, MT 59804
Phone: 406-721-5600    
Laurie Liang Carter, MD
Pediatrics
Medicare: Medicare Enrolled
Practice Location: 2827 Fort Missoula Rd, Missoula, MT 59804
Phone: 406-327-4045    
Dr. Andrea M. Vannatta, M.D.
Pediatrics
Medicare: Accepting Medicare Assignments
Practice Location: 500 W Broadway St, Missoula, MT 59802
Phone: 406-721-5600    Fax: 406-721-3907
Sandra Simmons, MD
Pediatrics
Medicare: Medicare Enrolled
Practice Location: 2835 Fort Missoula Rd, Missoula Valley Pediatrics Ste 205, Missoula, MT 59804
Phone: 406-542-0391    
Kathleen S Rogers, MD
Pediatrics
Medicare: Not Enrolled in Medicare
Practice Location: 2835 Fort Missoula Road, Missoula, MT 59804
Phone: 406-721-5600    Fax: 406-721-3907
Jennifer K Hall, MD
Pediatrics
Medicare: Accepting Medicare Assignments
Practice Location: 2835 Fort Missoula Rd Bldg 3, Missoula, MT 59804
Phone: 406-721-5600    Fax: 406-329-7122

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.