Dr Erin Schreck Rains, DO - Medicare Pulmonary Disease in Billings, MT

Dr Erin Schreck Rains, DO is a medicare enrolled "Internal Medicine - Pulmonary Disease" physician in Billings, Montana. She went to Philadelphia College Of Osteopathic Medicine and graduated in 2010 and has 14 years of diverse experience with area of expertise as Pulmonary Disease. She is a member of the group practice Billings Clinic and her current practice location is 801 N 29th St, Billings, Montana. You can reach out to her office (for appointments etc.) via phone at (406) 238-2500.

Dr Erin Schreck Rains is licensed to practice in Montana (license number MED-PHY-LIC-57498) 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 1164749511.

Contact Information

Dr Erin Schreck Rains, DO
801 N 29th St,
Billings, MT 59101-0905
(406) 238-2500
Not Available

Map and Direction




Physician's Profile

Full NameDr Erin Schreck Rains
GenderFemale
SpecialityPulmonary Disease
Experience14 Years
Location801 N 29th St, Billings, 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:
  • Dr Erin Schreck Rains attended and graduated from Philadelphia College Of Osteopathic Medicine in 2010
  NPI Data:
  • NPI Number: 1164749511
  • Provider Enumeration Date: 04/26/2010
  • Last Update Date: 02/24/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 1658512215
  • Enrollment ID: I20170707001198

Medical Identifiers

Medical identifiers for Dr Erin Schreck Rains such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1164749511NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RC0200XInternal Medicine - Critical Care Medicine OS016543 (Pennsylvania)Secondary
207RP1001XInternal Medicine - Pulmonary Disease OS016543 (Pennsylvania)Secondary
208M00000XHospitalist OS016543 (Pennsylvania)Secondary
207R00000XInternal Medicine OS016543 (Pennsylvania)Secondary
207RP1001XInternal Medicine - Pulmonary Disease MED-PHY-LIC-57498 (Montana)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Billings ClinicBillings, MTHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Billings Clinic6002993516677

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 Erin Schreck Rains allows following entities to bill medicare on her behalf.
Entity NameBillings Clinic
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1326104845
PECOS PAC ID: 6002993516
Enrollment ID: O20080430000212

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 Erin Schreck Rains 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 Erin Schreck Rains, DO
Po Box 35100,
Billings, MT 59107-5100

Ph: (406) 238-2500
Dr Erin Schreck Rains, DO
801 N 29th St,
Billings, MT 59101-0905

Ph: (406) 238-2500

Reviews and Comments


Internal Medicine Doctors in Billings, MT

Charles Wittnam, MD
Pulmonary Disease
Medicare: Not Enrolled in Medicare
Practice Location: 2675 Central Ave, Billings, MT 59102
Phone: 406-238-2500    
Phillip Embury Griffin, M.D.
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Medicare: Not Enrolled in Medicare
Practice Location: 2938 Rockrim Ln, Billings, MT 59102
Phone: 406-259-7582    
Megan B Littlefield, M.D.
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Medicare: Accepting Medicare Assignments
Practice Location: 123 S 27th St, Billings, MT 59101
Phone: 406-247-3350    Fax: 406-247-3389
Charles Mcclave, MD
Pulmonary Disease
Medicare: Accepting Medicare Assignments
Practice Location: 2900 12th Ave N, Suite 160w, Billings, MT 59101
Phone: 406-237-8500    Fax: 406-237-8501
Karen C. Klee, MD
Pulmonary Disease
Medicare: Not Enrolled in Medicare
Practice Location: 801 N 29th St, Billings, MT 59101
Phone: 406-238-2500    
Brock P. Whittenberger, MD
Pulmonary Disease
Medicare: Medicare Enrolled
Practice Location: 801 N 29th St, Billings, MT 59101
Phone: 406-238-2500    
Kaycee Kae Johnson, DO
Pulmonary Disease
Medicare: Medicare Enrolled
Practice Location: 801 N 29th St, Billings, MT 59101
Phone: 406-671-0426    

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.

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