Jack Alston Johnson, MD - Medicare Emergency Medicine in Mansfield, TX

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Jack Alston Johnson, MD is a medicare enrolled "Emergency Medicine" physician in Mansfield, Texas. He went to University Of Texas Medical Branch At Galveston and graduated in 2017 and has 8 years of diverse experience with area of expertise as Emergency Medicine. He is a member of the group practice Texas Medicine Resources, Llp and his current practice location is 2300 Lone Star Rd, Mansfield, Texas. You can reach out to his office (for appointments etc.) via phone at (877) 847-9355.

Jack Alston Johnson is licensed to practice in Texas (license number R9985) 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 1881129419.

Contact Information

Jack Alston Johnson, MD
2300 Lone Star Rd,
Mansfield, TX 76063-8744
(877) 847-9355
Not Available

Map and Direction




Physician's Profile

Full NameJack Alston Johnson
GenderMale
SpecialityEmergency Medicine
Experience8 Years
Location2300 Lone Star Rd, Mansfield, 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:
  • Jack Alston Johnson attended and graduated from University Of Texas Medical Branch At Galveston in 2017
  NPI Data:
  • NPI Number: 1881129419
  • Provider Enumeration Date: 04/20/2017
  • Last Update Date: 11/06/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 2163855503
  • Enrollment ID: I20191126000290

Medical Identifiers

Medical identifiers for Jack Alston Johnson such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1881129419NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine R9985 (Texas)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Texas Medicine Resources, Llp5890688212229

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. Jack Alston Johnson allows following entities to bill medicare on his behalf.
Entity NameConcord Medical Group Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1083630610
PECOS PAC ID: 0446296818
Enrollment ID: O20050707000531
Entity NameTexas Physician Resources, Llp
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1639413289
PECOS PAC ID: 7012161375
Enrollment ID: O20130214000159
Entity NameTexas Medicine Resources, Llp
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1376581900
PECOS PAC ID: 5890688212
Enrollment ID: O20130702000785
Entity NameConcord Medical Group Of Texas Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1750790762
PECOS PAC ID: 7810117223
Enrollment ID: O20141007002567
Entity NamePediatric Emergency Medicine Group, Llp
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1629448535
PECOS PAC ID: 9931409943
Enrollment ID: O20151124000478

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. Jack Alston Johnson 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
Jack Alston Johnson, MD
6451 Brentwood Stair Rd Ste 200,
Fort Worth, TX 76112-3200

Ph: (817) 496-9700		Jack Alston Johnson, MD
2300 Lone Star Rd,
Mansfield, TX 76063-8744

Ph: (877) 847-9355

Reviews and Comments


Emergency Medicine Doctors in Mansfield, TX

Dr. Leroy Paul Foster Jr., M.D.
Emergency Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 2208 Stonebridge Ln, Mansfield, TX 76063
Phone: 817-453-5123    Fax: 817-453-5124
Dr. Jerry Lamont Mckenzie, M.D.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1720 E Broad St, Mansfield, TX 76063
Phone: 817-453-5912    
Kimberli Omwanghe, M.D.
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 221 Regency Pkwy Ste 121, Mansfield, TX 76063
Phone: 817-477-5884    Fax: 817-453-8091
Dr. Shawn M. Corwin, MD
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 995 N Walnut Creek Dr, Mansfield, TX 76063
Phone: 817-453-6980    
Mr. Warren Paul Roquet, MD
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 12012 Saddlehorn Ln, Mansfield, TX 76063
Phone: 979-492-9268    
Alexander Charles Deri, MD
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2700 E Broad St, Mansfield, TX 76063
Phone: 682-242-2000    
Shoaib H Saya, M.D.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 987 N Walnut Creek Dr Ste 101, Mansfield, TX 76063
Phone: 682-214-4405    Fax: 682-214-3404

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.