Janna Lynn Williams, MD - Medicare Infectious Disease in Grand Rapids, MI

Janna Lynn Williams, MD is a medicare enrolled "Internal Medicine - Infectious Disease" physician in Grand Rapids, Michigan. She graduated from medical school in 2013 and has 11 years of diverse experience with area of expertise as Infectious Disease. She is a member of the group practice Spectrum Health Primary Care Partners and her current practice location is 230 Michigan St Ne Ste 230, Grand Rapids, Michigan. You can reach out to her office (for appointments etc.) via phone at (616) 774-2822.

Janna Lynn Williams is licensed to practice in Michigan (license number 4301509242) 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 1033552740.

Contact Information

Janna Lynn Williams, MD
230 Michigan St Ne Ste 230,
Grand Rapids, MI 49503-2550
(616) 774-2822
Not Available



Physician's Profile

Full NameJanna Lynn Williams
GenderFemale
SpecialityInfectious Disease
Experience11 Years
Location230 Michigan St Ne Ste 230, Grand Rapids, 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:
  • Janna Lynn Williams graduated from medical school in 2013
  NPI Data:
  • NPI Number: 1033552740
  • Provider Enumeration Date: 04/11/2013
  • Last Update Date: 09/06/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 6709018062
  • Enrollment ID: I20230801001225

Medical Identifiers

Medical identifiers for Janna Lynn Williams such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1033552740NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RI0200XInternal Medicine - Infectious Disease 4301509242 (Michigan)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Visiting Nurse Services Of Western MichiganGrand rapids, MIHome health agency
Spectrum HealthGrand rapids, MIHospital
Spectrum Health Ludington HospitalLudington, MIHospital
Spectrum Health United HospitalGreenville, MIHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Spectrum Health Primary Care Partners45875686471585

News Archive

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Research into role of genetic variation in drug-induced hypersensitivity reactions

The International Serious Adverse Events Consortium (SAEC) announced today it will collaborate with The University of Liverpool (www.liv.ac.uk/pharmacogenetics) to research the genetics of a form of serious adverse drug reaction called hypersensitivity. These are thought to involve the body's immune system, and mostly involve serious skin rashes.

Capsule Tech announces availability of healthcare's first medical device information system

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New study does not support hypertensive effect from urate elevation

A study from a group of Massachusetts General Hospital investigators may reduce the concern that elevating levels of urate, an approach being investigated to treat several neurodegenerative disorders, could increase the risk of hypertension.

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Low socioeconomic status is linked to significant reductions in life expectancy and should be considered a major risk factor for ill health and early death in national and global health policies, according to a study of 1.7 million people published by The Lancet.

Read more Medical News

› Verified 4 days ago

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. Janna Lynn Williams allows following entities to bill medicare on her 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

News Archive

VENADO bone graft systems launched by K2M

K2M, Inc., the largest privately held spinal device company in the world focused on developing innovative solutions for the treatment of complex spinal pathologies and minimally invasive procedures, today announced a major expansion of the company's U.S. biologics offering with the launch of the VENADO® Foam Strips and VENADO Granules Bone Graft Systems.

Research into role of genetic variation in drug-induced hypersensitivity reactions

The International Serious Adverse Events Consortium (SAEC) announced today it will collaborate with The University of Liverpool (www.liv.ac.uk/pharmacogenetics) to research the genetics of a form of serious adverse drug reaction called hypersensitivity. These are thought to involve the body's immune system, and mostly involve serious skin rashes.

Capsule Tech announces availability of healthcare's first medical device information system

Capsule Tech, Inc., the leading global provider of medical device integration solutions, recently announced the general availability of SmartLinx, healthcare's first medical device information system (MDIS).

New study does not support hypertensive effect from urate elevation

A study from a group of Massachusetts General Hospital investigators may reduce the concern that elevating levels of urate, an approach being investigated to treat several neurodegenerative disorders, could increase the risk of hypertension.

Study links low socioeconomic status to ill health and early death

Low socioeconomic status is linked to significant reductions in life expectancy and should be considered a major risk factor for ill health and early death in national and global health policies, according to a study of 1.7 million people published by The Lancet.

Read more Medical News

› Verified 4 days ago

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. Janna Lynn Williams 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
Janna Lynn Williams, MD
100 Michigan St Ne # Mc845,
Grand Rapids, MI 49503-2560

Ph: () -
Janna Lynn Williams, MD
230 Michigan St Ne Ste 230,
Grand Rapids, MI 49503-2550

Ph: (616) 774-2822

News Archive

VENADO bone graft systems launched by K2M

K2M, Inc., the largest privately held spinal device company in the world focused on developing innovative solutions for the treatment of complex spinal pathologies and minimally invasive procedures, today announced a major expansion of the company's U.S. biologics offering with the launch of the VENADO® Foam Strips and VENADO Granules Bone Graft Systems.

Research into role of genetic variation in drug-induced hypersensitivity reactions

The International Serious Adverse Events Consortium (SAEC) announced today it will collaborate with The University of Liverpool (www.liv.ac.uk/pharmacogenetics) to research the genetics of a form of serious adverse drug reaction called hypersensitivity. These are thought to involve the body's immune system, and mostly involve serious skin rashes.

Capsule Tech announces availability of healthcare's first medical device information system

Capsule Tech, Inc., the leading global provider of medical device integration solutions, recently announced the general availability of SmartLinx, healthcare's first medical device information system (MDIS).

New study does not support hypertensive effect from urate elevation

A study from a group of Massachusetts General Hospital investigators may reduce the concern that elevating levels of urate, an approach being investigated to treat several neurodegenerative disorders, could increase the risk of hypertension.

Study links low socioeconomic status to ill health and early death

Low socioeconomic status is linked to significant reductions in life expectancy and should be considered a major risk factor for ill health and early death in national and global health policies, according to a study of 1.7 million people published by The Lancet.

Read more News

› Verified 4 days ago


Internal Medicine Doctors in Grand Rapids, MI

Maureen U Tan- Pedres, M.D.
Infectious Disease
Medicare: Accepting Medicare Assignments
Practice Location: 100 Michigan St Ne, Suite A721, Grand Rapids, MI 49503
Phone: 616-391-3139    Fax: 616-391-3044
Jeffery Allen Woo, M.D.
Infectious Disease
Medicare: Not Enrolled in Medicare
Practice Location: 1900 Wealthy St Se, Ste 150, Grand Rapids, MI 49506
Phone: 616-459-3158    Fax: 616-988-0071
Robert W Selfe, D.O.
Infectious Disease
Medicare: Accepting Medicare Assignments
Practice Location: 221 Michigan St Ne, Suite 200, Grand Rapids, MI 49503
Phone: 616-267-8950    Fax: 616-267-8585
Dr. Erin Megan Pettijohn, M.D.
Infectious Disease
Medicare: Accepting Medicare Assignments
Practice Location: 250 Cherry St Se Ste 2200, Grand Rapids, MI 49503
Phone: 616-685-5600    
Dr. Andrew Leo Sochacki, M.D.
Infectious Disease
Medicare: Accepting Medicare Assignments
Practice Location: 5800 Foremost Dr Se Ste 200, Grand Rapids, MI 49546
Phone: 616-389-1800    
Stephanie F Williams, MD
Infectious Disease
Medicare: Not Enrolled in Medicare
Practice Location: 145 Michigan St Ne, Suite 5200, Grand Rapids, MI 49503
Phone: 616-486-5933    Fax: 616-486-6489
Simin Beg, MD
Infectious Disease
Medicare: Accepting Medicare Assignments
Practice Location: 145 Michigan St Ne Ste 3410, Grand Rapids, MI 49503
Phone: 616-391-9945    

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