Dr David Elias Messer, PHD - Medicare Psychologist in Mesa, AZ

Dr David Elias Messer, PHD is a medicare enrolled "Psychologist - Counseling" provider in Mesa, Arizona. He graduated from medical school in 2017 and has 7 years of diverse experience with area of expertise as Clinical Psychologist. He is a member of the group practice Denova Collaborative Health, Llc and his current practice location is 2204 S Dobson Rd Ste 102, Mesa, Arizona. You can reach out to his office (for appointments etc.) via phone at (480) 744-6483.

Dr David Elias Messer is licensed to practice in Arizona (license number 4933) 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 1982103172.

Contact Information

Dr David Elias Messer, PHD
2204 S Dobson Rd Ste 102,
Mesa, AZ 85202-6457
(480) 744-6483
Not Available

Map and Direction




Healthcare Provider's Profile

Full NameDr David Elias Messer
GenderMale
SpecialityClinical Psychologist
Experience7 Years
Location2204 S Dobson Rd Ste 102, Mesa, Arizona
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 Elias Messer graduated from medical school in 2017
  NPI Data:
  • NPI Number: 1982103172
  • Provider Enumeration Date: 02/02/2018
  • Last Update Date: 10/25/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 0345662292
  • Enrollment ID: I20200622002620

Medical Identifiers

Medical identifiers for Dr David Elias Messer such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1982103172NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
103TC1900XPsychologist - Counseling 4933 (Arizona)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Denova Collaborative Health, Llc246643773684

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 Elias Messer allows following entities to bill medicare on his behalf.
Entity NameDenova Collaborative Health, Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1609300854
PECOS PAC ID: 2466437736
Enrollment ID: O20040621001542

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 Elias Messer 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 Elias Messer, PHD
831 W Knowles Cir,
Mesa, AZ 85210-6759

Ph: (480) 744-6483
Dr David Elias Messer, PHD
2204 S Dobson Rd Ste 102,
Mesa, AZ 85202-6457

Ph: (480) 744-6483

Reviews and Comments


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