William John Nicholas, MD - Medicare Cardiovascular Disease (cardiology) in Joplin, MO

William John Nicholas, MD is a medicare enrolled "Internal Medicine - Cardiovascular Disease" physician in Joplin, Missouri. He graduated from medical school in 1981 and has 43 years of diverse experience with area of expertise as Cardiovascular Disease (cardiology). He is a member of the group practice Freeman Neosho Hospital, Labette County Medical Center, Freeman-oak Hill Health System, Freeman-oak Hill Health System and his current practice location is 3202 Mcintosh Cir, Ste Ll03, Joplin, Missouri. You can reach out to his office (for appointments etc.) via phone at (417) 347-6400.

William John Nicholas is licensed to practice in Missouri (license number 110180) 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 1356387484.

Contact Information

William John Nicholas, MD
3202 Mcintosh Cir, Ste Ll03,
Joplin, MO 64804-3646
(417) 347-6400
Not Available

Map and Direction




Physician's Profile

Full NameWilliam John Nicholas
GenderMale
SpecialityCardiovascular Disease (cardiology)
Experience43 Years
Location3202 Mcintosh Cir, Joplin, Missouri
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:
  • William John Nicholas graduated from medical school in 1981
  NPI Data:
  • NPI Number: 1356387484
  • Provider Enumeration Date: 06/20/2006
  • Last Update Date: 06/15/2015
  Medicare PECOS Information:
  • PECOS PAC ID: 7810085503
  • Enrollment ID: I20071113000720

Medical Identifiers

Medical identifiers for William John Nicholas such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1356387484NPI-NPPES
100202220AMedicaidOK
208167924MedicaidMO
117796OtherMOANTHEM
P00322601OtherKSRR MEDICARE
100137270CMedicaidKS
110817OtherKSKS BCBS
424135OtherKSBCBS KS
060061613OtherRR MEDICARE
100137270DMedicaidKS

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RC0000XInternal Medicine - Cardiovascular Disease 110180 (Missouri)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Freeman Health System - Freeman WestJoplin, MOHospital
Labette HealthParsons, KSHospital
Coffeyville Regional Medical Center, IncCoffeyville, KSHospital
Neosho Memorial Regional Medical CenterChanute, KSHospital
Girard Medical CenterGirard, KSHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Freeman Neosho Hospital428462455234
Labette County Medical Center549666436971
Freeman-oak Hill Health System8325942253308
Freeman-oak Hill Health System8325942253308

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. William John Nicholas allows following entities to bill medicare on his behalf.
Entity NameFreeman-oak Hill Health System
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1891809679
PECOS PAC ID: 8325942253
Enrollment ID: O20040107000022
Entity NameFreeman-oak Hill Health System
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1679517023
PECOS PAC ID: 8325942253
Enrollment ID: O20040218000570
Entity NameFreeman Neosho Hospital
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1841307428
PECOS PAC ID: 4284624552
Enrollment ID: O20040730000757

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. William John Nicholas 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
William John Nicholas, MD
Po Box 3810,
Joplin, MO 64803

Ph: (417) 347-6400
William John Nicholas, MD
3202 Mcintosh Cir, Ste Ll03,
Joplin, MO 64804-3646

Ph: (417) 347-6400

Reviews and Comments


Internal Medicine Doctors in Joplin, MO

Geoffrey Glen Graham, DO
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 1102 W 32nd St, Joplin, MO 64804
Phone: 417-347-4570    
Majed Safiyeh, M.D.
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 1102 W 32nd St, Joplin, MO 64804
Phone: 432-599-8999    
Lawrence Anthony Hoyt, MD
Cardiovascular Disease
Medicare: Medicare Enrolled
Practice Location: 100 Mercy Way, Joplin, MO 64804
Phone: 417-556-3754    
Muhammad Haroon Khan, MD
Cardiovascular Disease
Medicare: Not Enrolled in Medicare
Practice Location: 2727 Mc Clelland Blvd, Joplin, MO 64804
Phone: 417-659-6336    Fax: 417-659-6348
Sandip J Naik, MD
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 1102 W 32nd St, Joplin, MO 64804
Phone: 417-347-4570    Fax: 417-347-6755
Amy L. Hertweck-warner, D.O.
Cardiovascular Disease
Medicare: Not Enrolled in Medicare
Practice Location: 1905 W 32nd St, Suite 103, Joplin, MO 64804
Phone: 417-659-6967    Fax: 405-745-9602
Abdul Mateen Nagaria, M.D.
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 932 E 34th St, Suite 1, Joplin, MO 64804
Phone: 417-347-8570    Fax: 417-347-8544

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.