David J Nyquist, MD - Medicare Hospitalist in Belleville, IL

David J Nyquist, MD is a medicare enrolled "Hospitalist" physician in Belleville, Illinois. He went to University Of Illinois College Of Med (chi/peor/rock/chm-urb) and graduated in 1986 and has 38 years of diverse experience with area of expertise as Hospitalist. He is a member of the group practice Fairview Heights Medical Group Sc and his current practice location is 4500 Memorial Dr, Belleville, Illinois. You can reach out to his office (for appointments etc.) via phone at (618) 257-6220.

David J Nyquist is licensed to practice in Illinois (license number 036-076188) 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 1114966611.

Contact Information

David J Nyquist, MD
4500 Memorial Dr,
Belleville, IL 62226
(618) 257-6220
(618) 257-6679

Map and Direction




Physician's Profile

Full NameDavid J Nyquist
GenderMale
SpecialityHospitalist
Experience38 Years
Location4500 Memorial Dr, Belleville, 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:
  • David J Nyquist attended and graduated from University Of Illinois College Of Med (chi/peor/rock/chm-urb) in 1986
  NPI Data:
  • NPI Number: 1114966611
  • Provider Enumeration Date: 06/06/2006
  • Last Update Date: 02/23/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 2163423807
  • Enrollment ID: I20070124000326

Medical Identifiers

Medical identifiers for David J Nyquist such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1114966611NPI-NPPES
187771OtherHEALTH LINK
0104775OtherUNITED HEALTH CARE UHC
080174497OtherRAILROAD MEDICARE
036076188MedicaidIL
133289OtherCMR A DIVISION OF GHP
006015346OtherILBLUE CROSS BLUE SHIELD OF
4080250OtherAETNA
133289OtherGROUP HEALTH PLAN GHP

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine 36076188 (Illinois)Secondary
208M00000XHospitalist 036-076188 (Illinois)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Bjc HospiceAlton, ILHospice
Memorial HospitalBelleville, ILHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Fairview Heights Medical Group Sc6800784083346

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. David J Nyquist allows following entities to bill medicare on his behalf.
Entity NameFairview Heights Medical Group Sc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1679503668
PECOS PAC ID: 6800784083
Enrollment ID: O20040309000650
Entity NameSt. Josephs Hospital Of The Hospital Sisters Of The Third Order Of St
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1447352323
PECOS PAC ID: 4183617517
Enrollment ID: O20040403000043

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. David J Nyquist 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
David J Nyquist, MD
4500 Memorial Dr,
Belleville, IL 62226-5360

Ph: (618) 257-6220
David J Nyquist, MD
4500 Memorial Dr,
Belleville, IL 62226

Ph: (618) 257-6220

Reviews and Comments


Hospitalist Doctors in Belleville, IL

Bushra Shaukat, MD
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 4500 Memorial Dr, Belleville, IL 62226
Phone: 618-257-6220    Fax: 618-257-6679
Dr. Leopoldo S. Pardo Iii, MD
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 1667 Golf Course Dr, Belleville, IL 62220
Phone: 618-257-8017    Fax: 618-257-8017
Dr. Linus Uchechukwu Anukwu, MD
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 4500 Memorial Dr, Belleville, IL 62226
Phone: 618-257-6220    Fax: 618-257-6679
Douglas Anthony Kruse, MD
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 4500 Memorial Dr, Belleville, IL 62226
Phone: 618-257-6220    
Ahsan Usman, MD
Hospitalist
Medicare: May Accept Medicare Assignments
Practice Location: 4500 Memorial Dr, Belleville, IL 62226
Phone: 618-257-6220    
Dany Jose Saturno Arias, M.D.
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 4500 Memorial Dr, Belleville, IL 62226
Phone: 618-233-7750    
Akhil Chapagain, M.D.
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 211 S 3rd St, Apt 2e, Belleville, IL 62220
Phone: 618-234-2120    

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.