Devin James Welker, FNP-C - Medicare Nurse Practitioner in Mesa, AZ

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Devin James Welker, FNP-C is a medicare enrolled "Nurse Practitioner - Family" in Mesa, Arizona. His current practice location is 4135 S Power Rd Ste 120, Mesa, Arizona. You can reach out to his office (for appointments etc.) via phone at (480) 892-7000.

Devin James Welker is licensed to practice in Arizona (license number 232489) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1255976858.

Contact Information

Devin James Welker, FNP-C
4135 S Power Rd Ste 120,
Mesa, AZ 85212-3626
(480) 892-7000
(480) 545-7001

Map and Direction




Provider's Profile

Full NameDevin James Welker
GenderMale
SpecialityNurse Practitioner - Family
Location4135 S Power Rd Ste 120, Mesa, Arizona
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1255976858
  • Provider Enumeration Date: 11/07/2019
  • Last Update Date: 08/12/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 0143659821
  • Enrollment ID: I20200331003240

Medical Identifiers

Medical identifiers for Devin James Welker such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1255976858NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363LF0000XNurse Practitioner - Family 232489 (Arizona)Primary

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. Devin James Welker allows following entities to bill medicare on his behalf.
Entity NameInnovative Primary Care Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1669437349
PECOS PAC ID: 9032147095
Enrollment ID: O20050801000274
Entity NameGood Health Medical Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1144764432
PECOS PAC ID: 3779680962
Enrollment ID: O20070523000237
Entity NameInnovative Family Health Practices Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1942866017
PECOS PAC ID: 8224364005
Enrollment ID: O20190731003849

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. Devin James Welker 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
Devin James Welker, FNP-C
9225 N 3rd St Ste 102,
Phoenix, AZ 85020-2455

Ph: (602) 362-2983		Devin James Welker, FNP-C
4135 S Power Rd Ste 120,
Mesa, AZ 85212-3626

Ph: (480) 892-7000

Reviews and Comments


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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).

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