Dr Jeffery S Shafer, MD - Medicare Emergency Medicine in Greenville, IL

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Dr Jeffery S Shafer, MD is a medicare enrolled "Emergency Medicine" physician in Greenville, Illinois. He went to Saint Louis University School Of Medicine and graduated in 2004 and has 20 years of diverse experience with area of expertise as Emergency Medicine. He is a member of the group practice Cepamerica Illinois Llp and his current practice location is 200 Health Care Dr, Greenville, Illinois. You can reach out to his office (for appointments etc.) via phone at (618) 664-1230.

Dr Jeffery S Shafer is licensed to practice in Illinois (license number 036.116475) 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 1811084551.

Contact Information

Dr Jeffery S Shafer, MD
200 Health Care Dr,
Greenville, IL 62246-1154
(618) 664-1230
Not Available

Map and Direction




Physician's Profile

Full NameDr Jeffery S Shafer
GenderMale
SpecialityEmergency Medicine
Experience20 Years
Location200 Health Care Dr, Greenville, 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:
  • Dr Jeffery S Shafer attended and graduated from Saint Louis University School Of Medicine in 2004
  NPI Data:
  • NPI Number: 1811084551
  • Provider Enumeration Date: 10/06/2006
  • Last Update Date: 09/30/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 0345206231
  • Enrollment ID: I20061205000524

Medical Identifiers

Medical identifiers for Dr Jeffery S Shafer such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1811084551NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine 2008005525 (Missouri)Secondary
207P00000XEmergency Medicine 036.116475 (Illinois)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Hshs St Elizabeth's HospitalO fallon, ILHospital
St Josephs HospitalBreese, ILHospital
St Joseph's HospitalHighland, ILHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Cepamerica Illinois Llp3274793633417

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 Jeffery S Shafer allows following entities to bill medicare on his behalf.
Entity NameSt. Elizabeth's Hospital Of The Hospital Sisters Of The Third Order Of
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1194736728
PECOS PAC ID: 6406753011
Enrollment ID: O20031212000629
Entity NameCepamerica Illinois Llp
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1912283110
PECOS PAC ID: 3274793633
Enrollment ID: O20120322000587
Entity NameMidwest Emergency Good Samaritan, Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1629367578
PECOS PAC ID: 1658529342
Enrollment ID: O20120921000645
Entity NameMidwest Emergency Centralia Campus Associates, Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1396034245
PECOS PAC ID: 2163672650
Enrollment ID: O20121018000074
Entity NameMidwest Emergency Sparta, Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1194162370
PECOS PAC ID: 0345481255
Enrollment ID: O20130718000343
Entity NameVituity - Illinois Auc Llp
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1306334198
PECOS PAC ID: 0547516932
Enrollment ID: O20180627000637

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 Jeffery S Shafer 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 Jeffery S Shafer, MD
4500 Memorial Dr, Ems Office,
Belleville, IL 62226-5360

Ph: (618) 257-5736		Dr Jeffery S Shafer, MD
200 Health Care Dr,
Greenville, IL 62246-1154

Ph: (618) 664-1230

Reviews and Comments


Emergency Medicine Doctors in Greenville, IL

Dr. Delwin Merchant, MD
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Dr. Adam Earl Stenger, M.D.
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Beth Heppermann, M.D.
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Dr. Sachin R Patel, M.D., M.P.H.
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Practice Location: 200 Health Care Dr, Greenville, IL 62246
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Dr. Nicholas D Rathert, MD
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Practice Location: 200 Health Care Dr, Greenville, IL 62246
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Ameet S Brahmavar, MD
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Practice Location: 200 Health Care Dr, Greenville, IL 62246
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Dr. Daniel Allen Normansell, M.D.
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Medicare: Accepting Medicare Assignments
Practice Location: 200 Health Care Dr, Greenville, IL 62246
Phone: 618-664-1230    

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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