Justin Elliot Fields, MD - Medicare Internal Medicine in Norman, OK

Justin Elliot Fields, MD is a medicare enrolled "Internal Medicine" physician in Norman, Oklahoma. He went to University Of Texas Medical Branch At Galveston and graduated in 2007 and has 17 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Mercy Clinic Oklahoma Communities and his current practice location is 950 N Porter, Suite 300, Norman, Oklahoma. You can reach out to his office (for appointments etc.) via phone at (405) 329-0121.

Justin Elliot Fields is licensed to practice in Oklahoma (license number 25774) 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 1003013723.

Contact Information

Justin Elliot Fields, MD
950 N Porter, Suite 300,
Norman, OK 73071-6400
(405) 329-0121
(405) 292-6099

Map and Direction




Physician's Profile

Full NameJustin Elliot Fields
GenderMale
SpecialityInternal Medicine
Experience17 Years
Location950 N Porter, Norman, Oklahoma
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:
  • Justin Elliot Fields attended and graduated from University Of Texas Medical Branch At Galveston in 2007
  NPI Data:
  • NPI Number: 1003013723
  • Provider Enumeration Date: 06/27/2007
  • Last Update Date: 02/05/2016
  Medicare PECOS Information:
  • PECOS PAC ID: 7214100726
  • Enrollment ID: I20111028000178

Medical Identifiers

Medical identifiers for Justin Elliot Fields such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1003013723NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 25774 (Oklahoma)Primary
208000000XPediatrics 25774 (Oklahoma)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Lifespring Home HealthNorman, OKHome health agency
Norman RegionalNorman, OKHospital
Mercy Hospital Oklahoma City, IncOklahoma city, OKHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Mercy Clinic Oklahoma Communities1153468921484

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. Justin Elliot Fields allows following entities to bill medicare on his behalf.
Entity NameSt John Physicians Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1336194406
PECOS PAC ID: 2567366495
Enrollment ID: O20031121000867
Entity NameOmni Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1174578249
PECOS PAC ID: 9739080490
Enrollment ID: O20040115000897
Entity NameMercy Clinic Oklahoma Communities
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1386874550
PECOS PAC ID: 1153468921
Enrollment ID: O20091027000755

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. Justin Elliot Fields 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
Justin Elliot Fields, MD
1515 N Harvard Ave, Ste E,
Tulsa, OK 74115-4957

Ph: (918) 832-6049
Justin Elliot Fields, MD
950 N Porter, Suite 300,
Norman, OK 73071-6400

Ph: (405) 329-0121

Reviews and Comments


Internal Medicine Doctors in Norman, OK

Sunil Thomas Mathew, M.D.
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Medicare: Accepting Medicare Assignments
Practice Location: 3500 Healthplex Pkwy Ste 200, Norman, OK 73072
Phone: 405-515-2222    Fax: 405-515-2208
Aaron Lee Boyd, M.D.
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Practice Location: 650 24th Ave Sw, Suite 110, Norman, OK 73069
Phone: 405-307-5337    Fax: 405-253-4148
Archana Gautam, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 3500 Healthplex Pkwy, Suite 200, Norman, OK 73072
Phone: 405-515-2222    Fax: 405-307-5617
Philip C Bird, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1125 N Porter Ave, Norman, OK 73071
Phone: 405-360-2777    Fax: 405-360-2780
Robert Michael Holbrook, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1515 N Porter Ave, Suite 200, Norman, OK 73071
Phone: 405-366-8619    Fax: 405-366-1839
Katherine Hays, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 3500 Healthplex Pkwy Ste 200, Norman, OK 73072
Phone: 405-515-2222    Fax: 405-307-5618

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.