Stephen John Macedo, MD - Medicare Internal Medicine in Ada, MI

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Stephen John Macedo, MD is a medicare enrolled "Internal Medicine" physician in Ada, Michigan. He went to Ohio State University College Of Homeopathic 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 Spectrum Health Primary Care Partners, Spectrum Health Hospitals and his current practice location is 7128 Fulton St E, Ada, Michigan. You can reach out to his office (for appointments etc.) via phone at (616) 825-3530.

Stephen John Macedo is licensed to practice in Michigan (license number 4301066201) 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 1841294477.

Contact Information

Stephen John Macedo, MD
7128 Fulton St E,
Ada, MI 49301-8413
(616) 825-3530
Not Available

Map and Direction




Physician's Profile

Full NameStephen John Macedo
GenderMale
SpecialityInternal Medicine
Experience29 Years
Location7128 Fulton St E, Ada, 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:
  • Stephen John Macedo attended and graduated from Ohio State University College Of Homeopathic Medicine in 1995
  NPI Data:
  • NPI Number: 1841294477
  • Provider Enumeration Date: 06/10/2005
  • Last Update Date: 07/18/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 6406824333
  • Enrollment ID: I20040920000305

Medical Identifiers

Medical identifiers for Stephen John Macedo such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1841294477NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208000000XPediatrics 4301066201 (Michigan)Secondary
207R00000XInternal Medicine 4301066201 (Michigan)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Spectrum HealthGrand rapids, MIHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Spectrum Health Primary Care Partners45875686471590
Spectrum Health Hospitals8921904764129

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. Stephen John Macedo 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
Entity NameSpectrum Health Hospitals
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1922090554
PECOS PAC ID: 8921904764
Enrollment ID: O20040119000501
Entity NameSpectrum Health Hospitals
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1558407189
PECOS PAC ID: 8921904764
Enrollment ID: O20040120000997
Entity NameGrand Valley Medical Specialists Plc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1033226402
PECOS PAC ID: 1254311947
Enrollment ID: O20040722001223

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. Stephen John Macedo 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
Stephen John Macedo, MD
100 Michigan St Ne # Mc845,
Grand Rapids, MI 49503-2560

Ph: () -		Stephen John Macedo, MD
7128 Fulton St E,
Ada, MI 49301-8413

Ph: (616) 825-3530

Reviews and Comments


Internal Medicine Doctors in Ada, MI

Dr. Ashley Barcroft,
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 7128 Fulton St E, Ada, MI 49301
Phone: 616-825-3530    
Richard Lovy, DO
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 5007 Meadow Springs Trl Se, Ada, MI 49301
Phone: 616-719-2293    
Andrew Lewandoski, D.O.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 6741 Fulton St E, Ada, MI 49301
Phone: 616-320-5330    Fax: 616-320-5331
Dr. Peter C Lenhart, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 6741 E Fulton St, Ste 201, Ada, MI 49301
Phone: 616-685-2500    Fax: 616-685-2511
Dr. James Douglas Birmingham, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 6741 Fulton St E, Ada, MI 49301
Phone: 616-320-5330    Fax: 616-320-5331

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.