Dr Mario Otto, MD, PHD - Medicare Pediatrics in Phoenix, AZ

Dr Mario Otto, MD, PHD is a medicare enrolled "Pediatrics - Pediatric Hematology-oncology" physician in Phoenix, Arizona. His current practice location is 1919 E Thomas Rd, Phoenix, Arizona. You can reach out to his office (for appointments etc.) via phone at (602) 933-0920.

Dr Mario Otto is licensed to practice in Arizona (license number 63758) 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 1306064654.

Contact Information

Dr Mario Otto, MD, PHD
1919 E Thomas Rd,
Phoenix, AZ 85016-7710
(602) 933-0920
(602) 933-2492

Map and Direction




Physician's Profile

Full NameDr Mario Otto
GenderMale
SpecialityPediatrics - Pediatric Hematology-oncology
Location1919 E Thomas Rd, Phoenix, Arizona
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1306064654
  • Provider Enumeration Date: 04/23/2007
  • Last Update Date: 10/12/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 7416135165
  • Enrollment ID: I20211014002782

Medical Identifiers

Medical identifiers for Dr Mario Otto such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1306064654NPI-NPPES
097026MedicaidAZ

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2080P0207XPediatrics - Pediatric Hematology-oncology 52752-20 (Wisconsin)Secondary
2080P0207XPediatrics - Pediatric Hematology-oncology 63758 (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. Dr Mario Otto allows following entities to bill medicare on his behalf.
Entity NamePhoenix Children's Hospital
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1922112044
PECOS PAC ID: 0446278584
Enrollment ID: O20051107000704

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 Mario Otto 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 Mario Otto, MD, PHD
3200 E Camelback Rd Ste 250,
Phoenix, AZ 85018-2327

Ph: (602) 933-1814
Dr Mario Otto, MD, PHD
1919 E Thomas Rd,
Phoenix, AZ 85016-7710

Ph: (602) 933-0920

Reviews and Comments


Pediatrics Doctors in Phoenix, AZ

Dr. Amit Rajaram, D.O.
Pediatrics
Medicare: Medicare Enrolled
Practice Location: 1919 E Thomas Rd, Phoenix, AZ 85016
Phone: 602-933-0198    
Dr. Patricia Ranjinee Halpe, MD
Pediatrics
Medicare: Not Enrolled in Medicare
Practice Location: 3141 N 3rd Ave, Phoenix, AZ 85013
Phone: 602-914-1520    Fax: 602-914-1521
Dr. Angela Monique Valdez-huizar, M.D.
Pediatrics
Medicare: Accepting Medicare Assignments
Practice Location: 3333 E Van Buren St, Phoenix, AZ 85008
Phone: 602-933-0945    Fax: 602-933-4263
Benjmamin Thomas Carlson, PTA
Pediatrics
Medicare: Not Enrolled in Medicare
Practice Location: 5314 N 7th St, Phoenix, AZ 85014
Phone: 602-277-5006    
Julianna Diddle, MD
Pediatrics
Medicare: Medicare Enrolled
Practice Location: 1919 E Thomas Rd, Phoenix, AZ 85016
Phone: 602-933-1000    
Dr. Salil V. Pradhan, MD
Pediatrics
Medicare: Medicare Enrolled
Practice Location: 2525 E Roosevelt St, Phoenix, AZ 85008
Phone: 602-344-5404    Fax: 602-344-5859
Michael Clement, MD
Pediatrics
Medicare: Not Enrolled in Medicare
Practice Location: 635 E Baseline Rd, Phoenix, AZ 85042
Phone: 602-243-7277    Fax: 602-243-1235

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.

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