Dr Charles William Gustav Eifrig, MD - Medicare in Laguna Hills, CA

Dr Charles William Gustav Eifrig, MD is a medicare enrolled "Ophthalmology - Retina Specialist" physician in Laguna Hills, California. His current practice location is 23521 Paseo De Valencia, Suite 207 (taj Majal Building), Laguna Hills, California. You can reach out to his office (for appointments etc.) via phone at (949) 707-5125.

Dr Charles William Gustav Eifrig is licensed to practice in California (license number C53104) 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 1306812979.

Contact Information

Dr Charles William Gustav Eifrig, MD
23521 Paseo De Valencia, Suite 207 (taj Majal Building),
Laguna Hills, CA 92653-3107
(949) 707-5125
Not Available

Map and Direction




Physician's Profile

Full NameDr Charles William Gustav Eifrig
GenderMale
Speciality
Experience Years
Location23521 Paseo De Valencia, Laguna Hills, California
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 Charles William Gustav Eifrig attended and graduated from in
  NPI Data:
  • NPI Number: 1306812979
  • Provider Enumeration Date: 02/24/2006
  • Last Update Date: 03/31/2017
  Medicare PECOS Information:
  • PECOS PAC ID:
  • Enrollment ID:

Medical Identifiers

Medical identifiers for Dr Charles William Gustav Eifrig such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1306812979NPI-NPPES
DB4007OtherRAILROAD MEDICARE GROUP
P00102182OtherRR MEDICARE INDIVIDUAL ID
562043271OtherOPTICARE GROUP ID
134EFOtherBCBS INDIVIDUAL ID
2090301OtherUNITED HEALTHCARE INDIVID
562043271OtherMAMSI GROUP ID
562043271OtherUNITED HEALTHCARE GROUP
C7150OtherMEDCOST INDIVIDUAL ID
26600OtherOPTICARE INDIVIDUAL ID
562043271OtherMEDCOST GROUP ID
89134EFMedicaidNC
2115757OtherMAMSI INDIVIDUAL ID
3201207OtherAETNA HMO INDIVIDUAL ID
7674444OtherAETNA PPO INDIVIDUAL ID
014T8OtherBCBS GROUP ID
89014T8MedicaidNC
562043271OtherAETNA HMO/PPO GROUP ID

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207W00000XOphthalmology 200300335 (North Carolina)Secondary
207W00000XOphthalmology C53104 (California)Secondary
207WX0107XOphthalmology - Retina Specialist C53104 (California)Primary

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 Charles William Gustav Eifrig 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 Charles William Gustav Eifrig, MD
23521 Paseo De Valencia, Suite 207 (taj Majal Building),
Laguna Hills, CA 92653-3107

Ph: (949) 707-5125
Dr Charles William Gustav Eifrig, MD
23521 Paseo De Valencia, Suite 207 (taj Majal Building),
Laguna Hills, CA 92653-3107

Ph: (949) 707-5125

Reviews and Comments


Ophthalmology Doctors in Laguna Hills, CA

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Practice Location: 24401 Calle De La Louisa, Suite 300, Laguna Hills, CA 92653
Phone: 949-951-2020    

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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