Dr Douglas Bismark Ferguson, MD - Medicare Emergency Medicine in Mesquite, TX

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Dr Douglas Bismark Ferguson, MD is a medicare enrolled "Emergency Medicine" physician in Mesquite, Texas. He graduated from medical school in 1982 and has 42 years of diverse experience with area of expertise as Emergency Medicine. He is a member of the group practice Lake Granbury Hospital-based Professional Services, Emergency Staffing Solutions Inc and his current practice location is 3500 I-30, Mesquite, Texas. You can reach out to his office (for appointments etc.) via phone at (972) 698-3300.

Dr Douglas Bismark Ferguson is licensed to practice in Texas (license number G3353) 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 1487676292.

Contact Information

Dr Douglas Bismark Ferguson, MD
3500 I-30,
Mesquite, TX 75185-1672
(972) 698-3300
Not Available

Map and Direction




Physician's Profile

Full NameDr Douglas Bismark Ferguson
GenderMale
SpecialityEmergency Medicine
Experience42 Years
Location3500 I-30, Mesquite, Texas
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 Douglas Bismark Ferguson graduated from medical school in 1982
  NPI Data:
  • NPI Number: 1487676292
  • Provider Enumeration Date: 07/24/2006
  • Last Update Date: 10/11/2013
  Medicare PECOS Information:
  • PECOS PAC ID: 3476537127
  • Enrollment ID: I20040617001678

Medical Identifiers

Medical identifiers for Dr Douglas Bismark Ferguson such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1487676292NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine G3353 (Texas)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Lake Granbury Medical CenterGranbury, TXHospital
Nacogdoches Medical CenterNacogdoches, TXHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Lake Granbury Hospital-based Professional Services397194096617
Emergency Staffing Solutions Inc983000165038

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 Douglas Bismark Ferguson allows following entities to bill medicare on his behalf.
Entity NameScott & White Clinic
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1093779704
PECOS PAC ID: 8123923604
Enrollment ID: O20031223000640
Entity NameSeminole Hospital District Of Gaines County Texas
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1821025990
PECOS PAC ID: 2668382516
Enrollment ID: O20040428000104
Entity NameAcs Primary Care Physicians Southwest Pa
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1538101019
PECOS PAC ID: 1850204363
Enrollment ID: O20041206000027
Entity NameTexas Emergency Staffing Solutions Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1811942949
PECOS PAC ID: 0345297610
Enrollment ID: O20050407001290
Entity NameLiving Forest Country Emergency Physicians Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1760615330
PECOS PAC ID: 1951440494
Enrollment ID: O20091123000452
Entity NameAngelina Emergency Medicine Associates Pa
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1518397298
PECOS PAC ID: 5395973564
Enrollment ID: O20140115000579
Entity NameAcute Care Specialists
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1740655273
PECOS PAC ID: 6800190364
Enrollment ID: O20160204000716
Entity NameEss Of Nacogdoches Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1780139956
PECOS PAC ID: 3375821630
Enrollment ID: O20161021000335
Entity NameApptexased Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1265945539
PECOS PAC ID: 7911264296
Enrollment ID: O20171121001615
Entity NameTexas Emergency Group Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1699288811
PECOS PAC ID: 0345508768
Enrollment ID: O20171212003035
Entity NameLake Granbury Hospital-based Professional Services
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1689443467
PECOS PAC ID: 3971940966
Enrollment ID: O20240326003607

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 Douglas Bismark Ferguson 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 Douglas Bismark Ferguson, MD
202 Cypress Ct,
Waco, TX 76712-7555

Ph: (254) 723-7784		Dr Douglas Bismark Ferguson, MD
3500 I-30,
Mesquite, TX 75185-1672

Ph: (972) 698-3300

Reviews and Comments


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Phone: 214-320-7000    Fax: 214-712-2487

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.