Ms Chelsey Clark, PA-C, RDN, CDCES,CLC - Medicare Physician Assistant in Big Timber, MT

Ms Chelsey Clark, PA-C, RDN, CDCES,CLC is a medicare enrolled "Physician Assistant" in Big Timber, Montana. Her current practice location is 701 Stock St, Big Timber, Montana. You can reach out to her office (for appointments etc.) via phone at (406) 932-4199.

Ms Chelsey Clark is licensed to practice in * (Not Available) (license number ) 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 1699172049.

Contact Information

Ms Chelsey Clark, PA-C, RDN, CDCES,CLC
701 Stock St,
Big Timber, MT 59011-8071
(406) 932-4199
(406) 823-6287

Map and Direction




Provider's Profile

Full NameMs Chelsey Clark
GenderFemale
SpecialityPhysician Assistant
Location701 Stock St, Big Timber, Montana
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1699172049
  • Provider Enumeration Date: 12/01/2014
  • Last Update Date: 11/09/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 2961726070
  • Enrollment ID: I20150121000314

Medical Identifiers

Medical identifiers for Ms Chelsey Clark such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1699172049NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363A00000XPhysician Assistant (* (Not Available))Primary
133V00000XDietitian, Registered 21049 (Montana)Secondary

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. Ms Chelsey Clark allows following entities to bill medicare on her behalf.
Entity NameLivingston Healthcare
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1245222306
PECOS PAC ID: 5991613598
Enrollment ID: O20031122000111

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. Ms Chelsey Clark 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
Ms Chelsey Clark, PA-C, RDN, CDCES,CLC
301 W 7th Ave,
Big Timber, MT 59011-7695

Ph: (406) 932-4603
Ms Chelsey Clark, PA-C, RDN, CDCES,CLC
701 Stock St,
Big Timber, MT 59011-8071

Ph: (406) 932-4199

Reviews and Comments


Physician Assistant Nurses in Big Timber, MT

Nancy J Fitzpatrick, PA-C
Physician Assistant
Medicare: Not Enrolled in Medicare
Practice Location: 301 W 7th Ave, Big Timber, MT 59011
Phone: 406-932-4911    

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.