Penny Denning, PA-C - Medicare Physician Assistant in Lewistown, MT

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Penny Denning, PA-C is a medicare enrolled "Physician Assistant" in Lewistown, Montana. She graduated from nursing school in 1999 and has 27 years of diverse experience with area of expertise as Physician Assistant. She is a member of the group practice Scl Health Medical Group - Billings Llc, Mccone County Health Center Inc and her current practice location is 200 Gill Ln, Lewistown, Montana. You can reach out to her office (for appointments etc.) via phone at (406) 939-2755.

Penny Denning is licensed to practice in Montana (license number 201) 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 1710064274.

Contact Information

Penny Denning, PA-C
200 Gill Ln,
Lewistown, MT 59457-8734
(406) 939-2755
Not Available

Map and Direction




Provider's Profile

Full NamePenny Denning
GenderFemale
SpecialityPhysician Assistant
Experience27 Years
Location200 Gill Ln, Lewistown, 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:
  • Penny Denning graduated from nursing school in 1999
  NPI Data:
  • NPI Number: 1710064274
  • Provider Enumeration Date: 11/01/2006
  • Last Update Date: 07/18/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 5395932818
  • Enrollment ID: I20101209001181

Medical Identifiers

Medical identifiers for Penny Denning such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1710064274NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363A00000XPhysician Assistant 201 (Montana)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Intermountain Health St Vincent Regional HospitalBillings, MTHospital
Central Montana Medical CenterLewistown, MTHospital
Mccone County Health CenterCircle, MTHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Scl Health Medical Group - Billings Llc9638491574291
Mccone County Health Center Inc89210789575

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. Penny Denning allows following entities to bill medicare on her behalf.
Entity NameGlendive Medical Center Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1033129622
PECOS PAC ID: 7214846823
Enrollment ID: O20031103000338
Entity NameGabert Medical Services Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1336158930
PECOS PAC ID: 2668385402
Enrollment ID: O20031107000648
Entity NameMccone County Health Center Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1740464916
PECOS PAC ID: 8921078957
Enrollment ID: O20040728000458
Entity NameScl Health Medical Group - Billings LLC
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1508289703
PECOS PAC ID: 9638491574
Enrollment ID: O20141204001495

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. Penny Denning 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
Penny Denning, PA-C
70 Cattail Dr,
Lewistown, MT 59457-4123

Ph: (406) 939-2755		Penny Denning, PA-C
200 Gill Ln,
Lewistown, MT 59457-8734

Ph: (406) 939-2755

Reviews and Comments


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Harry Felton, P.A.
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Phone: 406-535-1480    Fax: 406-535-1481
Taylor Frye, PA
Physician Assistant
Medicare: Accepting Medicare Assignments
Practice Location: 311 W Main St, Lewistown, MT 59457
Phone: 406-535-6545    

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.