Dr David Glen Tweedy, PHD - Medicare Psychologist in Carlsbad, CA

Dr David Glen Tweedy, PHD is a medicare enrolled "Psychologist - Clinical" provider in Carlsbad, California. He graduated from medical school in 1991 and has 33 years of diverse experience with area of expertise as Clinical Psychologist. He is a member of the group practice Senior Medical Associates Inc, Talami Health And Wellness Llc and his current practice location is 2945 Harding St., Suite 100, Carlsbad, California. You can reach out to his office (for appointments etc.) via phone at (760) 434-3443.

Dr David Glen Tweedy is licensed to practice in California (license number PSY16608) 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 1336295500.

Contact Information

Dr David Glen Tweedy, PHD
2945 Harding St., Suite 100,
Carlsbad, CA 92008
(760) 434-3443
(760) 434-3684

Map and Direction




Healthcare Provider's Profile

Full NameDr David Glen Tweedy
GenderMale
SpecialityClinical Psychologist
Experience33 Years
Location2945 Harding St., Carlsbad, 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 David Glen Tweedy graduated from medical school in 1991
  NPI Data:
  • NPI Number: 1336295500
  • Provider Enumeration Date: 01/28/2007
  • Last Update Date: 02/22/2011
  Medicare PECOS Information:
  • PECOS PAC ID: 4486823598
  • Enrollment ID: I20110805000756

Medical Identifiers

Medical identifiers for Dr David Glen Tweedy such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1336295500NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
103TA0700XPsychologist - Adult Development & Aging PSY16608 (California)Secondary
103TC0700XPsychologist - Clinical PSY16608 (California)Primary
103TC2200XPsychologist - Clinical Child & Adolescent PSY16608 (California)Secondary
103TA0700XPsychologist - Adult Development & Aging (* (Not Available))Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Scripps Memorial Hospital - EncinitasEncinitas, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Senior Medical Associates Inc044633946942
Talami Health And Wellness Llc20628200793

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 David Glen Tweedy allows following entities to bill medicare on his behalf.
Entity NameSenior Medical Associates Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1629253505
PECOS PAC ID: 0446339469
Enrollment ID: O20080501000744
Entity NameTalami Health And Wellness Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1942895065
PECOS PAC ID: 2062820079
Enrollment ID: O20210412001995

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 David Glen Tweedy 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 David Glen Tweedy, PHD
2945 Harding St., Suite 100,
Carlsbad, CA 92008

Ph: (760) 434-3443
Dr David Glen Tweedy, PHD
2945 Harding St., Suite 100,
Carlsbad, CA 92008

Ph: (760) 434-3443

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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