Steven James Hamberg, MD - Medicare Internal Medicine in Holland, MI

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Steven James Hamberg, MD is a medicare enrolled "Internal Medicine - Geriatric Medicine" physician in Holland, Michigan. His current practice location is 745 W 26th St, Holland, Michigan. You can reach out to his office (for appointments etc.) via phone at (616) 267-7668.

Steven James Hamberg is licensed to practice in Michigan (license number 4301048859) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1447207709.

Contact Information

Steven James Hamberg, MD
745 W 26th St,
Holland, MI 49423-4572
(616) 267-7668
Not Available

Map and Direction




Physician's Profile

Full NameSteven James Hamberg
GenderMale
SpecialityInternal Medicine - Geriatric Medicine
Location745 W 26th St, Holland, Michigan
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1447207709
  • Provider Enumeration Date: 05/30/2006
  • Last Update Date: 11/21/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 6507990298
  • Enrollment ID: I20100817000889

Medical Identifiers

Medical identifiers for Steven James Hamberg such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1447207709NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RG0300XInternal Medicine - Geriatric Medicine 4301048859 (Michigan)Primary

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. Steven James Hamberg allows following entities to bill medicare on his behalf.
Entity NameSpectrum Health Primary Care Partners
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1235188673
PECOS PAC ID: 4587568647
Enrollment ID: O20031121000091

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. Steven James Hamberg 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
Steven James Hamberg, MD
745 W 26th St,
Holland, MI 49423-4572

Ph: () -		Steven James Hamberg, MD
745 W 26th St,
Holland, MI 49423-4572

Ph: (616) 267-7668

Reviews and Comments


Internal Medicine Doctors in Holland, MI

Dr. Marcel Michael Letourneau, D.O
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Phone: 616-494-8724    
Tricia R Miller, MD
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Practice Location: 437 North 120th Ave, Holland, MI 49424
Phone: 616-738-0737    
Timothy Conlon, DO
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Practice Location: 3235 N Wellness Dr, Building A Suite 120b, Holland, MI 49424
Phone: 616-399-9522    
Dr. Karl Nadolsky Jr., DO
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Practice Location: 605 S Waverly Rd Ste 100, Holland, MI 49423
Phone: 616-395-2833    
Brian Drozdowski, MD
Geriatric Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 437 120th Ave, Holland, MI 49424
Phone: 616-738-0737    
Dr. Daniel Peshka, DO
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Medicare: Medicare Enrolled
Practice Location: 143 Sunrise Dr, Holland, MI 49423
Phone: 616-402-3994    
Matthew Steinberger, M.D
Geriatric Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 602 Michigan Ave, Holland, MI 49423
Phone: 616-546-4950    Fax: 616-546-4955

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.