Marlys R Drange, MD,PHD - Medicare in Helena, MT

Marlys R Drange, MD,PHD is a medicare enrolled "Internal Medicine - Endocrinology, Diabetes & Metabolism" physician in Helena, Montana. Her current practice location is 2550 E Broadway St, Helena, Montana. You can reach out to her office (for appointments etc.) via phone at (406) 457-4180.

Marlys R Drange is licensed to practice in California (license number A54654) 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 1891787479.

Contact Information

Marlys R Drange, MD,PHD
2550 E Broadway St,
Helena, MT 59601-4905
(406) 457-4180
Not Available

Map and Direction




Physician's Profile

Full NameMarlys R Drange
GenderFemale
Speciality
Experience Years
Location2550 E Broadway St, Helena, 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:
  • Marlys R Drange attended and graduated from in
  NPI Data:
  • NPI Number: 1891787479
  • Provider Enumeration Date: 08/18/2005
  • Last Update Date: 05/02/2025
  Medicare PECOS Information:
  • PECOS PAC ID:
  • Enrollment ID:

Medical Identifiers

Medical identifiers for Marlys R Drange such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1891787479NPI-NPPES
00A546540OtherCABLUE SHIELD OF CA PROVIDE
7923140OtherCAAETNA PROVIDER #
P00101088OtherCARAILROAD BOARD PROVIDER #

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RE0101XInternal Medicine - Endocrinology, Diabetes & Metabolism A54654 (California)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. Marlys R Drange 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
Marlys R Drange, MD,PHD
2029 Verdugo Blvd # 781,
Montrose, CA 91020-1626

Ph: (626) 795-2663
Marlys R Drange, MD,PHD
2550 E Broadway St,
Helena, MT 59601-4905

Ph: (406) 457-4180

Reviews and Comments


Internal Medicine Doctors in Helena, MT

Dr. Tracy Brian Dill, MD
Endocrinology, Diabetes & Metabolism
Medicare: Accepting Medicare Assignments
Practice Location: 2550 E Broadway St, Helena, MT 59601
Phone: 406-457-4180    
Dr. Ashley Ann Coggins, D.O.
Endocrinology, Diabetes & Metabolism
Medicare: Accepting Medicare Assignments
Practice Location: 2475 E Broadway St, Helena, MT 59601
Phone: 406-442-2480    
John R Ribic, DO
Endocrinology, Diabetes & Metabolism
Medicare: Not Enrolled in Medicare
Practice Location: 4119 Fox Hollow Dr, Helena, MT 59602
Phone: 406-227-1155    Fax: 406-227-1591
Dr. William Nestor Fernandez, M.D.
Endocrinology, Diabetes & Metabolism
Medicare: Not Enrolled in Medicare
Practice Location: 2400 Gold Rush Ave, Helena, MT 59601
Phone: 406-465-6957    Fax: 406-443-3350
Dr. Donald Roland Skillman, M.D.
Endocrinology, Diabetes & Metabolism
Medicare: Medicare Enrolled
Practice Location: 2475 E Broadway St, Helena, MT 59601
Phone: 406-457-4180    
Daniel E Hesskamp, MD
Endocrinology, Diabetes & Metabolism
Medicare: Medicare Enrolled
Practice Location: 3330 Ptarmigan Ln, Helena, MT 59602
Phone: 406-442-3570    Fax: 406-495-7910
Carla M Kingsley, DO
Endocrinology, Diabetes & Metabolism
Medicare: Accepting Medicare Assignments
Practice Location: 4119 Fox Hollow Dr, Helena, MT 59602
Phone: 406-438-1250    Fax: 406-227-1591

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.