John William Baldwin, DO - Medicare Emergency Medicine in Harvey, IL

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John William Baldwin, DO is a medicare enrolled "Emergency Medicine" physician in Harvey, Illinois. He went to Midwestern University, Chicago College Of Osteopathic Med and graduated in 2015 and has 11 years of diverse experience with area of expertise as Emergency Medicine. He is a member of the group practice Interlochen Emergency Group Pc, Caberfae Emergency Group Pc, Hawk Emergency Group, P.c. and his current practice location is 1 Ingalls Dr, Harvey, Illinois. You can reach out to his office (for appointments etc.) via phone at (708) 915-5290.

John William Baldwin is licensed to practice in Illinois (license number 036.149515) 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 1386022432.

Contact Information

John William Baldwin, DO
1 Ingalls Dr,
Harvey, IL 60426-3558
(708) 915-5290
Not Available

Map and Direction




Physician's Profile

Full NameJohn William Baldwin
GenderMale
SpecialityEmergency Medicine
Experience11 Years
Location1 Ingalls Dr, Harvey, Illinois
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:
  • John William Baldwin attended and graduated from Midwestern University, Chicago College Of Osteopathic Med in 2015
  NPI Data:
  • NPI Number: 1386022432
  • Provider Enumeration Date: 05/09/2015
  • Last Update Date: 07/16/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 9638467053
  • Enrollment ID: I20220609000690

Medical Identifiers

Medical identifiers for John William Baldwin such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1386022432NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine 02005328A (Indiana)Secondary
207P00000XEmergency Medicine 036.149515 (Illinois)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Munson Healthcare Grayling HospitalGrayling, MIHospital
Munson Healthcare Cadillac HospitalCadillac, MIHospital
Munson Medical CenterTraverse city, MIHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Interlochen Emergency Group Pc357791860645
Caberfae Emergency Group Pc408206923243
Hawk Emergency Group, P.c.680024105045

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. John William Baldwin allows following entities to bill medicare on his behalf.
Entity NameHelen Newberry Joy Hospital
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1972650935
PECOS PAC ID: 5799671285
Enrollment ID: O20040317000546
Entity NameHelen Newberry Joy Hospital
Entity TypePart A Provider - Critical Access Hospital
Entity IdentifiersNPI Number: 1497742050
PECOS PAC ID: 5799671285
Enrollment ID: O20100816001026
Entity NameCaberfae Emergency Group Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1447932504
PECOS PAC ID: 4082069232
Enrollment ID: O20231009002608
Entity NameHawk Emergency Group, P.c.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1073295135
PECOS PAC ID: 6800241050
Enrollment ID: O20231009002612
Entity NameInterlochen Emergency Group Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1336821495
PECOS PAC ID: 3577918606
Enrollment ID: O20231010002820

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. John William Baldwin 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
John William Baldwin, DO
2947 W Belden Ave Apt 3,
Chicago, IL 60647-2961

Ph: (708) 772-3646		John William Baldwin, DO
1 Ingalls Dr,
Harvey, IL 60426-3558

Ph: (708) 915-5290

Reviews and Comments


Emergency Medicine Doctors in Harvey, IL

Mark Stossel, M.D.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1 Ingalls Dr, Harvey, IL 60426
Phone: 708-332-2300    
Dr. Rosemary Siroun Matossian, MD
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1 Ingalls Dr, Harvey, IL 60426
Phone: 708-915-5290    
Anna Lin, D.O
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1 Ingalls Dr, Harvey, IL 60426
Phone: 855-826-3878    
Sharonda A Shaw-berrocal, DO
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 31 W 155th St, Harvey, IL 60426
Phone: 630-697-2601    Fax: 708-589-2084
Atul Joshi, D.O.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1 Ingalls Dr, Harvey, IL 60426
Phone: 708-332-2300    
Saif Nazir, M.D.
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 1 Ingalls Dr, Harvey, IL 60426
Phone: 708-915-5290    

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).

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