Dr Jeffrey R Williamson, DO - Medicare Family Practice in Rockford, MI

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Dr Jeffrey R Williamson, DO is a medicare enrolled "Family Medicine" physician in Rockford, Michigan. He went to Midwestern University, Chicago College Of Osteopathic Med and graduated in 1992 and has 32 years of diverse experience with area of expertise as Family Practice. He is a member of the group practice Jeffrey R Williamson Do Pc and his current practice location is 6785 Myers Lake Ave Ne, Rockford, Michigan. You can reach out to his office (for appointments etc.) via phone at (616) 884-5191.

Dr Jeffrey R Williamson is licensed to practice in Michigan (license number JW011762) 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 1881641165.

Contact Information

Dr Jeffrey R Williamson, DO
6785 Myers Lake Ave Ne,
Rockford, MI 49341
(616) 884-5191
(616) 884-5192

Map and Direction




Physician's Profile

Full NameDr Jeffrey R Williamson
GenderMale
SpecialityFamily Practice
Experience32 Years
Location6785 Myers Lake Ave Ne, Rockford, 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:
  • Dr Jeffrey R Williamson attended and graduated from Midwestern University, Chicago College Of Osteopathic Med in 1992
  NPI Data:
  • NPI Number: 1881641165
  • Provider Enumeration Date: 05/30/2006
  • Last Update Date: 01/27/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 5294789053
  • Enrollment ID: I20050304000538

Medical Identifiers

Medical identifiers for Dr Jeffrey R Williamson such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1881641165NPI-NPPES
48103028MedicaidMI

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine JW011762 (Michigan)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Kindred HospiceGrand rapids, MIHospice
Spectrum Health United HospitalGreenville, MIHospital
Spectrum HealthGrand rapids, MIHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Jeffrey R Williamson Do Pc40826326173

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 Jeffrey R Williamson allows following entities to bill medicare on his behalf.
Entity NameMetropolitan Hospital
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1811937519
PECOS PAC ID: 5597651836
Enrollment ID: O20040507000012
Entity NameJeffrey R Williamson Do Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1750443750
PECOS PAC ID: 4082632617
Enrollment ID: O20051102000880
Entity NameElder Care Of West Michigan Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1427514306
PECOS PAC ID: 9830431311
Enrollment ID: O20190502001592

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 Jeffrey R Williamson 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 Jeffrey R Williamson, DO
Po Box 260,
Rockford, MI 49341

Ph: (616) 884-5191		Dr Jeffrey R Williamson, DO
6785 Myers Lake Ave Ne,
Rockford, MI 49341

Ph: (616) 884-5191

Reviews and Comments


Family Medicine Doctors in Rockford, MI

Dr. Marc Alan Helzer, M.D.
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Practice Location: 4685 Belding Rd Ne, Rockford, MI 49341
Phone: 616-252-3100    Fax: 616-252-3120
Dr. Naila Adams, M.D.
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Practice Location: 9674 Courtland Dr Ne, Rockford, MI 49341
Phone: 616-634-8888    
Leah Vanenk, D.O.
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Practice Location: 8501 Meadow Crk, Rockford, MI 49341
Phone: 616-863-3150    
Dr. William Donald Clark, D.O.
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Practice Location: 8501 Meadow Crk, Rockford, MI 49341
Phone: 616-267-7884    
Robert V Bach, DO
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Practice Location: 8501 Meadow Crk, Rockford, MI 49341
Phone: 616-825-7625    
Camille Ryan, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 6050 Northland Dr Ne Ste 200, Rockford, MI 49341
Phone: 616-685-8350    Fax: 616-363-8870
Dr. Jan Rajlich, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 4685 Belding Rd Ne, Rockford, MI 49341
Phone: 616-252-3100    Fax: 616-252-3120

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.