Julia Williams, MD - Medicare Family Medicine in Phoenix, AZ

  1. Home
  2. Family Medicine
  3. AZ
  4. Phoenix
Julia Williams, MD is a medicare enrolled "Family Medicine" physician in Phoenix, Arizona. Her current practice location is 3411 N 5th Ave Ste 209, Phoenix, Arizona. You can reach out to her office (for appointments etc.) via phone at (602) 789-0344.

Julia Williams is licensed to practice in Arizona (license number 22241) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1659427680.

Contact Information

Julia Williams, MD
3411 N 5th Ave Ste 209,
Phoenix, AZ 85013-3812
(602) 789-0344
(602) 789-8389

Map and Direction




Physician's Profile

Full NameJulia Williams
GenderFemale
SpecialityFamily Medicine
Location3411 N 5th Ave Ste 209, Phoenix, Arizona
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1659427680
  • Provider Enumeration Date: 01/25/2007
  • Last Update Date: 03/17/2018
  Medicare PECOS Information:
  • PECOS PAC ID: 1759301989
  • Enrollment ID: I20051201000866

Medical Identifiers

Medical identifiers for Julia Williams such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1659427680NPI-NPPES
167496MedicaidAZ

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine 22241 (Arizona)Secondary
207Q00000XFamily Medicine 22241 (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. Julia Williams allows following entities to bill medicare on her behalf.
Entity NameFlagstaff Emergency Physicians
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1073683991
PECOS PAC ID: 2860380813
Enrollment ID: O20040310000370
Entity NameArizona Acute Medical Services 1 Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1154860674
PECOS PAC ID: 6204113970
Enrollment ID: O20170505001284

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. Julia Williams 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
Julia Williams, MD
3411 N 5th Ave Ste 209,
Phoenix, AZ 85013-3812

Ph: (602) 789-0344		Julia Williams, MD
3411 N 5th Ave Ste 209,
Phoenix, AZ 85013-3812

Ph: (602) 789-0344

Reviews and Comments


Family Medicine Doctors in Phoenix, AZ

Dr. Serena Dawn Woods-grimm, M.D.
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 201 N Central Ave, Phoenix, AZ 85004
Phone: 602-221-6326    
Michael Devin Taylor, D.O.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2927 N 7th Ave, Peppertree - Family Medicine #3, Phoenix, AZ 85013
Phone: 602-406-3153    Fax: 602-406-4122
Dr. Umar Iqbal, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2927 N 7th Ave, Peppertree Building - Window #3, Phoenix, AZ 85013
Phone: 602-406-3153    Fax: 602-406-7176
Jessica Ann Wright, PA-C
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 1919 E Thomas Rd, Phoenix, AZ 85016
Phone: 602-933-1000    
Meggan E Bauer, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 4250 E Camelback Rd Ste K100, Phoenix, AZ 85018
Phone: 602-224-9218    
Dr. James W. Fisher, M.D.
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 12450 N 32nd St Ste 3, Phoenix, AZ 85032
Phone: 602-996-0924    Fax: 602-482-2624
Geoffrey Peter Radoff, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2525 West Greenway, Suite 210, Phoenix, AZ 85023
Phone: 602-993-0200    Fax: 602-993-0207

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).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.