Gregory A Schrotenboer, MD - Medicare Internal Medicine in Holland, MI

Gregory A Schrotenboer, MD is a medicare enrolled "Pediatrics" physician in Holland, Michigan. He went to Loyola University Of Chicago, Stritch School Of Medicine and graduated in 1995 and has 29 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Lakeshore Internal Medicine And Pediatric Associates and his current practice location is 437 North 120th Ave, Holland, Michigan. You can reach out to his office (for appointments etc.) via phone at (616) 738-0737.

Gregory A Schrotenboer is licensed to practice in Michigan (license number 4301066494) 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 1326155904.

Contact Information

Gregory A Schrotenboer, MD
437 North 120th Ave,
Holland, MI 49424
(616) 738-0737
Not Available

Map and Direction




Physician's Profile

Full NameGregory A Schrotenboer
GenderMale
SpecialityInternal Medicine
Experience29 Years
Location437 North 120th Ave, Holland, Michigan
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:
  • Gregory A Schrotenboer attended and graduated from Loyola University Of Chicago, Stritch School Of Medicine in 1995
  NPI Data:
  • NPI Number: 1326155904
  • Provider Enumeration Date: 08/23/2006
  • Last Update Date: 07/09/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 0941230601
  • Enrollment ID: I20100308000155

Medical Identifiers

Medical identifiers for Gregory A Schrotenboer such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1326155904NPI-NPPES
4193863MedicaidMI

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 4301066494 (Michigan)Primary
208000000XPediatrics 4301066494 (Michigan)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Holland Community HospitalHolland, MIHome health agency
Holland Community HospitalHolland, MIHospital
Spectrum HealthGrand rapids, MIHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Lakeshore Internal Medicine And Pediatric Associates36785033314

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. Gregory A Schrotenboer allows following entities to bill medicare on his behalf.
Entity NameLakeshore Internal Medicine And Pediatric Associates
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1003924739
PECOS PAC ID: 3678503331
Enrollment ID: O20050812000929

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. Gregory A Schrotenboer 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
Gregory A Schrotenboer, MD
437 North 120th Ave,
Holland, MI 49424

Ph: (616) 738-0737
Gregory A Schrotenboer, MD
437 North 120th Ave,
Holland, MI 49424

Ph: (616) 738-0737

Reviews and Comments


Pediatrics Doctors in Holland, MI

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Phone: 616-392-5141    
Daniel Golin, MD
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Ronald Garett Shook, DO
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Nancy Macdonald, MD
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Practice Location: 588 E Lakewood Blvd, Holland, MI 49424
Phone: 616-494-5850    Fax: 616-494-5901
Dr. Allison Lynn Rund, MD
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Medicare: Medicare Enrolled
Practice Location: 588 E Lakewood Blvd, Holland, MI 49424
Phone: 616-494-5840    Fax: 616-494-5901
Dr. Diane Devoll Vandermeer, M.D.
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Medicare: Not Enrolled in Medicare
Practice Location: 926 Washington Ave, Holland, MI 49423
Phone: 616-393-0166    Fax: 616-393-0167
Karen Locke, MD
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Medicare: Not Enrolled in Medicare
Practice Location: 588 E Lakewood Blvd Fl 1, Holland, MI 49424
Phone: 616-494-5840    

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).

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