Dr John Reagan De Dios Mendoza, MD - Medicare Hospitalist in Tucson, AZ

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Dr John Reagan De Dios Mendoza, MD is a medicare enrolled "Internal Medicine" physician in Tucson, Arizona. He graduated from medical school in 1995 and has 29 years of diverse experience with area of expertise as Hospitalist. He is a member of the group practice Northwest Hbp Medical Services Llc and his current practice location is 7383 E Tanque Verde Rd, Tucson, Arizona. You can reach out to his office (for appointments etc.) via phone at (520) 318-3434.

Dr John Reagan De Dios Mendoza is licensed to practice in Arizona (license number 43201) 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 1346403680.

Contact Information

Dr John Reagan De Dios Mendoza, MD
7383 E Tanque Verde Rd,
Tucson, AZ 85715-3475
(520) 318-3434
(520) 318-3435

Map and Direction




Physician's Profile

Full NameDr John Reagan De Dios Mendoza
GenderMale
SpecialityHospitalist
Experience29 Years
Location7383 E Tanque Verde Rd, Tucson, 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 John Reagan De Dios Mendoza graduated from medical school in 1995
  NPI Data:
  • NPI Number: 1346403680
  • Provider Enumeration Date: 07/07/2008
  • Last Update Date: 01/14/2015
  Medicare PECOS Information:
  • PECOS PAC ID: 5597959502
  • Enrollment ID: I20101103001357

Medical Identifiers

Medical identifiers for Dr John Reagan De Dios Mendoza such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1346403680NPI-NPPES
569996MedicaidAZ

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 43201 (Arizona)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Oro Valley HospitalOro valley, AZHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Northwest Hbp Medical Services Llc8921356536136

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 John Reagan De Dios Mendoza allows following entities to bill medicare on his behalf.
Entity NameAmerican Physicians Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1609869908
PECOS PAC ID: 3577467463
Enrollment ID: O20031121000688
Entity NameEl Rio Santa Cruz Neighborhood Health Center, Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1487602736
PECOS PAC ID: 6305739244
Enrollment ID: O20040205000098
Entity NameArizona Inpatient Medicine Associates Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1083647754
PECOS PAC ID: 4183688344
Enrollment ID: O20041117000307
Entity NameCogent Healthcare Of Arizona Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1568758266
PECOS PAC ID: 0648441006
Enrollment ID: O20110915000843
Entity NameNorthwest Hbp Medical Services Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1407353006
PECOS PAC ID: 8921356536
Enrollment ID: O20180730001756
Entity NameHospitalist Medicine Physicians Of Arizona - Tucson Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1629557798
PECOS PAC ID: 7113279886
Enrollment ID: O20181008001135
Entity NameHospitalist Medicine Physicians Of Arizona - Goodyear, Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1790264802
PECOS PAC ID: 1951653187
Enrollment ID: O20181016002244
Entity NameApp Of Southern Arizona Hm Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1518542679
PECOS PAC ID: 7113335159
Enrollment ID: O20210413000209

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 John Reagan De Dios Mendoza 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 John Reagan De Dios Mendoza, MD
Po Box 43130,
Tucson, AZ 85733-3130

Ph: (520) 722-3777		Dr John Reagan De Dios Mendoza, MD
7383 E Tanque Verde Rd,
Tucson, AZ 85715-3475

Ph: (520) 318-3434

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).

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.