Doran Bott Spencer, - Medicare Ophthalmology in Long Beach, CA

Doran Bott Spencer, is a medicare enrolled "Ophthalmology" physician in Long Beach, California. He went to Oregon Health Sciences University School Of Medicine and graduated in 2012 and has 12 years of diverse experience with area of expertise as Ophthalmology. He is a member of the group practice Regents Of The University Of California and his current practice location is 5901 East Seventh Street, Va Long Beach, Long Beach, California. You can reach out to his office (for appointments etc.) via phone at (562) 826-8000.

Doran Bott Spencer is licensed to practice in Massachusetts (license number 266283) 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 1053670810.

Contact Information

Doran Bott Spencer,
5901 East Seventh Street, Va Long Beach,
Long Beach, CA 90822
(562) 826-8000
Not Available

Map and Direction




Physician's Profile

Full NameDoran Bott Spencer
GenderMale
SpecialityOphthalmology
Experience12 Years
Location5901 East Seventh Street, Long Beach, 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:
  • Doran Bott Spencer attended and graduated from Oregon Health Sciences University School Of Medicine in 2012
  NPI Data:
  • NPI Number: 1053670810
  • Provider Enumeration Date: 05/14/2012
  • Last Update Date: 07/28/2016
  Medicare PECOS Information:
  • PECOS PAC ID: 4688981434
  • Enrollment ID: I20170724002920

Medical Identifiers

Medical identifiers for Doran Bott Spencer such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1053670810NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207W00000XOphthalmology 266283 (Massachusetts)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Uc San Diego Health Hillcrest - Hillcrest Med CtrSan diego, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Regents Of The University Of California35774767611692

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. Doran Bott Spencer allows following entities to bill medicare on his behalf.
Entity NameRegents Of The University Of California
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1699877621
PECOS PAC ID: 3577476761
Enrollment ID: O20040219000974

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. Doran Bott Spencer 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
Doran Bott Spencer,
1440 Main St, Ste 201,
Waltham, MA 02451-1640

Ph: (781) 891-6377
Doran Bott Spencer,
5901 East Seventh Street, Va Long Beach,
Long Beach, CA 90822

Ph: (562) 826-8000

Reviews and Comments


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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.

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