Eric David Thomas, MD - Medicare Internal Medicine in Helena, MT

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Eric David Thomas, MD is a medicare enrolled "Internal Medicine" physician in Helena, Montana. He graduated from medical school in 2008 and has 16 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Ctd Network Llc, Glutality Provider Group Pa, Glutality Provider Group Pa, Glutality Provider Group Pa, Glutality Provider Group Pa, Glutality Provider Group Pa, Glutality Provider Group Pa, Glutality Provider Group Pa, Glutality Provider Group Pa, Glutality Provider Group Pa, Glutality Provider Group Pa, Glutality Provider Group Pa, Glutality Provider Group Pa, Glutality Provider Group Pa, Ctd Network Llc, Glutality Provider Group Of Kansas, Pa., Glutality Provider Group Pa and his current practice location is 601 Mountain Springs Rd, Helena, Montana. You can reach out to his office (for appointments etc.) via phone at (908) 625-7887.

Eric David Thomas is licensed to practice in Montana (license number 49958) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1528378072.

Contact Information

Eric David Thomas, MD
601 Mountain Springs Rd,
Helena, MT 59602-8433
(908) 625-7887
Not Available

Map and Direction




Physician's Profile

Full NameEric David Thomas
GenderMale
SpecialityInternal Medicine
Experience16 Years
Location601 Mountain Springs Rd, Helena, Montana
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Eric David Thomas graduated from medical school in 2008
  NPI Data:
  • NPI Number: 1528378072
  • Provider Enumeration Date: 10/18/2010
  • Last Update Date: 09/05/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 1153503891
  • Enrollment ID: I20161230000487

Medical Identifiers

Medical identifiers for Eric David Thomas such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1528378072NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine MD476250 (Pennsylvania)Secondary
207R00000XInternal Medicine 55990 (Kentucky)Secondary
207R00000XInternal Medicine 25MA08851700 (New Jersey)Secondary
207R00000XInternal Medicine 12346821-1205 (Utah)Secondary
207R00000XInternal Medicine 04-45947 (Kansas)Secondary
207R00000XInternal Medicine M-15839 (Idaho)Secondary
207R00000XInternal Medicine 49958 (Montana)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Ivy At Great FallsGreat falls, MTNursing home

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Ctd Network Llc448602508736
Glutality Provider Group Pa903254983720
Glutality Provider Group Pa903254983720
Glutality Provider Group Pa903254983720
Glutality Provider Group Pa903254983720
Glutality Provider Group Pa903254983720
Glutality Provider Group Pa903254983720
Glutality Provider Group Pa903254983720
Glutality Provider Group Pa903254983720
Glutality Provider Group Pa903254983720
Glutality Provider Group Pa903254983720
Glutality Provider Group Pa903254983720
Glutality Provider Group Pa903254983720
Glutality Provider Group Pa903254983720
Ctd Network Llc448602508736
Glutality Provider Group Of Kansas, Pa.51931328762
Glutality Provider Group Pa903254983720

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. Eric David Thomas allows following entities to bill medicare on his behalf.
Entity NameGlutality Provider Group Pa
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1083256168
PECOS PAC ID: 9032549837
Enrollment ID: O20200824003284
Entity NameTheoria Medical
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1609362375
PECOS PAC ID: 5395098339
Enrollment ID: O20220830002269
Entity NameCtd Network Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1851039762
PECOS PAC ID: 4486025087
Enrollment ID: O20230821000509

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. Eric David Thomas 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
Eric David Thomas, MD
601 Mountain Springs Rd,
Helena, MT 59602-8433

Ph: (908) 625-7887		Eric David Thomas, MD
601 Mountain Springs Rd,
Helena, MT 59602-8433

Ph: (908) 625-7887

Reviews and Comments


Internal Medicine Doctors in Helena, MT

Dr. Tracy Brian Dill, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2550 E Broadway St, Helena, MT 59601
Phone: 406-457-4180    
Dr. Ashley Ann Coggins, D.O.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2475 E Broadway St, Helena, MT 59601
Phone: 406-442-2480    
John R Ribic, DO
Internal Medicine
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.
Internal Medicine
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.
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 2475 E Broadway St, Helena, MT 59601
Phone: 406-457-4180    
Daniel E Hesskamp, MD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 3330 Ptarmigan Ln, Helena, MT 59602
Phone: 406-442-3570    Fax: 406-495-7910
Carla M Kingsley, DO
Internal Medicine
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.