Amber Johnson, MD - Medicare Internal Medicine in Newport Beach, CA

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Amber Johnson, MD is a medicare enrolled "Internal Medicine" physician in Newport Beach, California. She graduated from medical school in 2017 and has 9 years of diverse experience with area of expertise as Internal Medicine. She is a member of the group practice Alegent Creighton Clinic and her current practice location is 360 San Miguel Dr Ste 300, Newport Beach, California. You can reach out to her office (for appointments etc.) via phone at (949) 557-0830.

Amber Johnson is licensed to practice in Nebraska (license number 7931) 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 1134649726.

Contact Information

Amber Johnson, MD
360 San Miguel Dr Ste 300,
Newport Beach, CA 92660-7820
(949) 557-0830
(949) 557-0831

Map and Direction




Physician's Profile

Full NameAmber Johnson
GenderFemale
SpecialityInternal Medicine
Experience9 Years
Location360 San Miguel Dr Ste 300, Newport Beach, 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:
  • Amber Johnson graduated from medical school in 2017
  NPI Data:
  • NPI Number: 1134649726
  • Provider Enumeration Date: 06/23/2017
  • Last Update Date: 10/22/2026
  Medicare PECOS Information:
  • PECOS PAC ID: 9638443195
  • Enrollment ID: I20230810002340

Medical Identifiers

Medical identifiers for Amber Johnson such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1134649726NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 7931 (Nebraska)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Chi Health At Home - OmahaOmaha, NEHome health agency
Chi Health Creighton University Medical Center - BOmaha, NEHospital
Chi Health MidlandsPapillion, NEHospital
Chi Health ImmanuelOmaha, NEHospital
Chi Health LakesideOmaha, NEHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Alegent Creighton Clinic1951210418951

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. Amber Johnson allows following entities to bill medicare on her behalf.
Entity NameUnmc Physicians
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1417912114
PECOS PAC ID: 6002728391
Enrollment ID: O20031104000664
Entity NameAlegent Creighton Clinic
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1548287907
PECOS PAC ID: 1951210418
Enrollment ID: O20040407001314

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. Amber 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
Amber Johnson, MD
982055 Nebraska Medical Ctr,
Omaha, NE 68198-2055

Ph: (402) 595-3939		Amber Johnson, MD
360 San Miguel Dr Ste 300,
Newport Beach, CA 92660-7820

Ph: (949) 557-0830

Reviews and Comments


Internal Medicine Doctors in Newport Beach, CA

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Dr. Cesar Balbin Guerrero, M.D.
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Connie Oh, MD
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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.