Dr Jeanna Welborn, MD - Medicare Hematology/oncology in Sacramento, CA

Dr Jeanna Welborn, MD is a medicare enrolled "Internal Medicine - Hematology & Oncology" physician in Sacramento, California. She went to University Of Texas Southwestern Medical School At Dallas and graduated in 1982 and has 42 years of diverse experience with area of expertise as Hematology/oncology. She is a member of the group practice Regents Of The Univ Of Ca, County Of San Joaquin and her current practice location is 2279 45th Street, Sacramento, California. You can reach out to her office (for appointments etc.) via phone at (916) 734-5959.

Dr Jeanna Welborn is licensed to practice in California (license number C41810) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1104808849.

Contact Information

Dr Jeanna Welborn, MD
2279 45th Street,
Sacramento, CA 95817-2229
(916) 734-5959
(916) 703-5265

Map and Direction




Physician's Profile

Full NameDr Jeanna Welborn
GenderFemale
SpecialityHematology/oncology
Experience42 Years
Location2279 45th Street, Sacramento, California
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr Jeanna Welborn attended and graduated from University Of Texas Southwestern Medical School At Dallas in 1982
  NPI Data:
  • NPI Number: 1104808849
  • Provider Enumeration Date: 11/17/2005
  • Last Update Date: 08/14/2019
  Medicare PECOS Information:
  • PECOS PAC ID: 9335212521
  • Enrollment ID: I20080722000119

Medical Identifiers

Medical identifiers for Dr Jeanna Welborn such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1104808849NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RH0003XInternal Medicine - Hematology & Oncology C41810 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
University Of California Davis Medical CenterSacramento, CAHospital
San Joaquin General HospitalFrench camp, CAHospital
Marshall Medical CenterPlacerville, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Regents Of The Univ Of Ca33754566191360
County Of San Joaquin6002703436119

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 Jeanna Welborn allows following entities to bill medicare on her behalf.
Entity NameRegents Of The Univ Of Ca
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1013906973
PECOS PAC ID: 3375456619
Enrollment ID: O20031111000892
Entity NameCounty Of San Joaquin
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1801830583
PECOS PAC ID: 6002703436
Enrollment ID: O20040301001287
Entity NameSan Joaquin Faculty Medical Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1225063761
PECOS PAC ID: 4082631395
Enrollment ID: O20051026000742

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 Jeanna Welborn 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 Jeanna Welborn, MD
4501 X St Ste 3016,
Sacramento, CA 95817-2229

Ph: (916) 734-3772
Dr Jeanna Welborn, MD
2279 45th Street,
Sacramento, CA 95817-2229

Ph: (916) 734-5959

Reviews and Comments


Internal Medicine Doctors in Sacramento, CA

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Jiten Desai,
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Belal Sultanzai,
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Phone: 916-734-7506    
Kathryn D Newell, M.D.
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Medicare: Accepting Medicare Assignments
Practice Location: 4860 Y St, Suite 0101, Sacramento, CA 95817
Phone: 916-734-4843    Fax: 916-734-2732

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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