Gayle Lemmen Byker, MD - Medicare Hospice/palliative Care in Midland, MI

Gayle Lemmen Byker, MD is a medicare enrolled "Internal Medicine - Hospice And Palliative Medicine" physician in Midland, Michigan. She went to Michigan State University College Of Human Medicine and graduated in 2007 and has 17 years of diverse experience with area of expertise as Hospice/palliative Care. She is a member of the group practice Mymichigan Medical Group and her current practice location is 3007 N Saginaw Rd, Midland, Michigan. You can reach out to her office (for appointments etc.) via phone at (989) 633-1400.

Gayle Lemmen Byker is licensed to practice in Michigan (license number 4301090228) 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 1881897866.

Contact Information

Gayle Lemmen Byker, MD
3007 N Saginaw Rd,
Midland, MI 48640-4555
(989) 633-1400
(989) 633-1412

Map and Direction




Physician's Profile

Full NameGayle Lemmen Byker
GenderFemale
SpecialityHospice/palliative Care
Experience17 Years
Location3007 N Saginaw Rd, Midland, Michigan
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:
  • Gayle Lemmen Byker attended and graduated from Michigan State University College Of Human Medicine in 2007
  NPI Data:
  • NPI Number: 1881897866
  • Provider Enumeration Date: 06/07/2007
  • Last Update Date: 10/03/2019
  Medicare PECOS Information:
  • PECOS PAC ID: 4486807559
  • Enrollment ID: I20170914003641

Medical Identifiers

Medical identifiers for Gayle Lemmen Byker such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1881897866NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 4301090228 (Michigan)Secondary
390200000XStudent In An Organized Health Care Education/training Program 4301090228 (Michigan)Secondary
207RH0002XInternal Medicine - Hospice And Palliative Medicine 4301090228 (Michigan)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Midmichigan Medical Center-midlandMidland, MIHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Mymichigan Medical Group4981501939161

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. Gayle Lemmen Byker allows following entities to bill medicare on her behalf.
Entity NameMymichigan Medical Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1740230127
PECOS PAC ID: 4981501939
Enrollment ID: O20040126000905
Entity NameMymichigan Medical Center Gladwin
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1881869774
PECOS PAC ID: 0143262915
Enrollment ID: O20081024000094

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. Gayle Lemmen Byker 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
Gayle Lemmen Byker, MD
3007 N Saginaw,
Midland, MI 48640

Ph: (989) 633-1400
Gayle Lemmen Byker, MD
3007 N Saginaw Rd,
Midland, MI 48640-4555

Ph: (989) 633-1400

Reviews and Comments


Internal Medicine Doctors in Midland, MI

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Phone: 989-839-6188    Fax: 989-839-6221

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.