Dr Jason R Ladwig, MD - Medicare Pulmonary Disease in Kalamazoo, MI

Dr Jason R Ladwig, MD is a medicare enrolled "Internal Medicine - Pulmonary Disease" physician in Kalamazoo, Michigan. He went to Michigan State University College Of Human Medicine and graduated in 2000 and has 24 years of diverse experience with area of expertise as Pulmonary Disease. He is a member of the group practice Ascension Medical Group Promed and his current practice location is 1535 Gull Rd, Ste 130, Kalamazoo, Michigan. You can reach out to his office (for appointments etc.) via phone at (269) 345-1161.

Dr Jason R Ladwig is licensed to practice in Michigan (license number 4301076107) 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 1073705935.

Contact Information

Dr Jason R Ladwig, MD
1535 Gull Rd, Ste 130,
Kalamazoo, MI 49048-1650
(269) 345-1161
(269) 345-8076

Map and Direction




Physician's Profile

Full NameDr Jason R Ladwig
GenderMale
SpecialityPulmonary Disease
Experience24 Years
Location1535 Gull Rd, Kalamazoo, 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 Jason R Ladwig attended and graduated from Michigan State University College Of Human Medicine in 2000
  NPI Data:
  • NPI Number: 1073705935
  • Provider Enumeration Date: 08/15/2007
  • Last Update Date: 05/02/2016
  Medicare PECOS Information:
  • PECOS PAC ID: 8022102797
  • Enrollment ID: I20081208000525

Medical Identifiers

Medical identifiers for Dr Jason R Ladwig such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1073705935NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 01058980A (Indiana)Secondary
207RC0200XInternal Medicine - Critical Care Medicine 01058980A (Indiana)Secondary
207RP1001XInternal Medicine - Pulmonary Disease 01058980A (Indiana)Secondary
207RP1001XInternal Medicine - Pulmonary Disease 4301076107 (Michigan)Primary
207RC0200XInternal Medicine - Critical Care Medicine 4301076107 (Michigan)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Borgess Medical CenterKalamazoo, MIHospital
Bronson Methodist HospitalKalamazoo, MIHospital
Three Rivers HealthThree rivers, MIHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Ascension Medical Group Promed7315856077230

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 Jason R Ladwig allows following entities to bill medicare on his behalf.
Entity NameAscension Medical Group Promed
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1497709869
PECOS PAC ID: 7315856077
Enrollment ID: O20031216000478

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 Jason R Ladwig 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 Jason R Ladwig, MD
1535 Gull Rd, Ste 130,
Kalamazoo, MI 49048-1650

Ph: (269) 345-1161
Dr Jason R Ladwig, MD
1535 Gull Rd, Ste 130,
Kalamazoo, MI 49048-1650

Ph: (269) 345-1161

Reviews and Comments


Internal Medicine Doctors in Kalamazoo, MI

Dr. Eric S Shay, M.D.
Pulmonary Disease
Medicare: Accepting Medicare Assignments
Practice Location: 601 John St, Suite M-170, Kalamazoo, MI 49007
Phone: 269-381-5060    Fax: 269-381-1655
Michael Trexler,
Pulmonary Disease
Medicare: Accepting Medicare Assignments
Practice Location: 1521 Gull Rd, Suite 173, Kalamazoo, MI 49048
Phone: 269-226-5165    
Dr. Christopher Rogers, D.O.
Pulmonary Disease
Medicare: Accepting Medicare Assignments
Practice Location: 601 John St, Ste 100, Kalamazoo, MI 49007
Phone: 269-373-1222    Fax: 269-373-6270
Desmonda Brady Wixson, MD
Pulmonary Disease
Medicare: Accepting Medicare Assignments
Practice Location: 4613 W Main St Ste A, Kalamazoo, MI 49006
Phone: 269-488-8672    Fax: 269-488-8673
Dr. Kevin L. Beyer, D.O.
Pulmonary Disease
Medicare: Accepting Medicare Assignments
Practice Location: 1535 Gull Rd, Suite 105, Kalamazoo, MI 49048
Phone: 269-385-9900    Fax: 269-385-2140
Ernest Lee Yoder, MD
Pulmonary Disease
Medicare: Accepting Medicare Assignments
Practice Location: 1000 Oakland Dr, Kalamazoo, MI 49008
Phone: 269-337-6300    
Valerie Siqueira Duhn, MD
Pulmonary Disease
Medicare: Accepting Medicare Assignments
Practice Location: 521 E. Michigan Ave, Ste 201, Kalamazoo, MI 49007
Phone: 269-349-6759    Fax: 369-349-7450

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.

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