Dr William B Baker Iii, MD - Medicare Emergency Medicine in Jonesboro, AR

Dr William B Baker Iii, MD is a medicare enrolled "Emergency Medicine" physician in Jonesboro, Arkansas. His current practice location is 2417 Sea Island, Jonesboro, Arkansas. You can reach out to his office (for appointments etc.) via phone at (870) 761-4125.

Dr William B Baker Iii is licensed to practice in Arkansas (license number E-6678) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1942442900.

Contact Information

Dr William B Baker Iii, MD
2417 Sea Island,
Jonesboro, AR 72404
(870) 761-4125
Not Available

Map and Direction




Physician's Profile

Full NameDr William B Baker Iii
GenderMale
SpecialityEmergency Medicine
Location2417 Sea Island, Jonesboro, Arkansas
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1942442900
  • Provider Enumeration Date: 04/06/2009
  • Last Update Date: 11/07/2012
  Medicare PECOS Information:
  • PECOS PAC ID: 7810186947
  • Enrollment ID: I20110105000721

Medical Identifiers

Medical identifiers for Dr William B Baker Iii such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1942442900NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine E-6678 (Arkansas)Primary
207P00000XEmergency Medicine 2012037984 (Missouri)Secondary

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 William B Baker Iii allows following entities to bill medicare on his behalf.
Entity NameWhite River Health System, Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1427149814
PECOS PAC ID: 0143134270
Enrollment ID: O20050406001290
Entity NameSoutheastern Emergency Physicians Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1356379382
PECOS PAC ID: 2466364997
Enrollment ID: O20050418001201
Entity NameWhite River Health System, Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1578872297
PECOS PAC ID: 0143134270
Enrollment ID: O20110111000718
Entity NameWhite River Health System, Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1831495423
PECOS PAC ID: 0143134270
Enrollment ID: O20110426000404
Entity NameArkansas Heart Hospital Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1558653212
PECOS PAC ID: 6002838653
Enrollment ID: O20110729000327
Entity NameUnity Health - Newport
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1538808225
PECOS PAC ID: 2567870678
Enrollment ID: O20220719002790
Entity NameUnity Health - Jacksonville
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1386359024
PECOS PAC ID: 8325418882
Enrollment ID: O20240327004098

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 William B Baker Iii 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 William B Baker Iii, MD
2417 Sea Island Dr,
Jonesboro, AR 72404-6883

Ph: (870) 761-4125
Dr William B Baker Iii, MD
2417 Sea Island,
Jonesboro, AR 72404

Ph: (870) 761-4125

Reviews and Comments


Emergency Medicine Doctors in Jonesboro, AR

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Phone: 870-207-5200    

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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