Melissa Rubenzik Rosenfeld, MD - Medicare Anesthesiology in Phoenix, AZ

Melissa Rubenzik Rosenfeld, MD is a medicare enrolled "Anesthesiology" physician in Phoenix, Arizona. She went to University Of Arizona College Of Medicine and graduated in 1997 and has 27 years of diverse experience with area of expertise as Anesthesiology. She is a member of the group practice Valley Anesthesiology Consultants Inc and her current practice location is 5777 E Mayo Blvd, Phoenix, Arizona. You can reach out to her office (for appointments etc.) via phone at (480) 515-6296.

Melissa Rubenzik Rosenfeld is licensed to practice in Arizona (license number 31621) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1851363436.

Contact Information

Melissa Rubenzik Rosenfeld, MD
5777 E Mayo Blvd,
Phoenix, AZ 85054-4502
(480) 515-6296
Not Available

Map and Direction




Physician's Profile

Full NameMelissa Rubenzik Rosenfeld
GenderFemale
SpecialityAnesthesiology
Experience27 Years
Location5777 E Mayo Blvd, Phoenix, Arizona
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Melissa Rubenzik Rosenfeld attended and graduated from University Of Arizona College Of Medicine in 1997
  NPI Data:
  • NPI Number: 1851363436
  • Provider Enumeration Date: 02/07/2006
  • Last Update Date: 10/07/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 9032107354
  • Enrollment ID: I20040505000424

Medical Identifiers

Medical identifiers for Melissa Rubenzik Rosenfeld such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1851363436NPI-NPPES
832635MedicaidAZ
P00109108OtherMEDICARE RAILROAD

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207L00000XAnesthesiology 31621 (Arizona)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Banner Thunderbird Medical CenterGlendale, AZHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Valley Anesthesiology Consultants Inc4880591841343

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. Melissa Rubenzik Rosenfeld allows following entities to bill medicare on her behalf.
Entity NameMayo Clinic Arizona
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1558332494
PECOS PAC ID: 7012829930
Enrollment ID: O20031105000782
Entity NameValley Anesthesiology Consultants Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1285660704
PECOS PAC ID: 4880591841
Enrollment ID: O20031217000620

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. Melissa Rubenzik Rosenfeld 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
Melissa Rubenzik Rosenfeld, MD
Po Box 10459,
Phoenix, AZ 85064-0459

Ph: (602) 262-8917
Melissa Rubenzik Rosenfeld, MD
5777 E Mayo Blvd,
Phoenix, AZ 85054-4502

Ph: (480) 515-6296

Reviews and Comments


Anesthesiology Doctors in Phoenix, AZ

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Dr. Eric L Pedicini, DO
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Laura Kareen Griffin, MD
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Practice Location: 1919 E Thomas Rd, Phoenix, AZ 85016
Phone: 602-933-4660    Fax: 602-933-8945

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.