Michael C Diesenhouse, MD - Medicare Ophthalmology in Tucson, AZ

Michael C Diesenhouse, MD is a medicare enrolled "Ophthalmology" physician in Tucson, Arizona. He went to Emory University School Of Medicine and graduated in 1987 and has 37 years of diverse experience with area of expertise as Ophthalmology. He is a member of the group practice Eye Associates Ltd and his current practice location is 5240 E Knight Dr, Ste 104, Tucson, Arizona. You can reach out to his office (for appointments etc.) via phone at (520) 795-4202.

Michael C Diesenhouse is licensed to practice in Arizona (license number 22054) 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 1568548923.

Contact Information

Michael C Diesenhouse, MD
5240 E Knight Dr, Ste 104,
Tucson, AZ 85712-2122
(520) 795-4202
(520) 326-5317

Map and Direction




Physician's Profile

Full NameMichael C Diesenhouse
GenderMale
SpecialityOphthalmology
Experience37 Years
Location5240 E Knight Dr, 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:
  • Michael C Diesenhouse attended and graduated from Emory University School Of Medicine in 1987
  NPI Data:
  • NPI Number: 1568548923
  • Provider Enumeration Date: 10/28/2006
  • Last Update Date: 10/19/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 4688565880
  • Enrollment ID: I20051102000012

Medical Identifiers

Medical identifiers for Michael C Diesenhouse such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1568548923NPI-NPPES
196627MedicaidAZ

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207W00000XOphthalmology 22054 (Arizona)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Eye Associates Ltd13552326536

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. Michael C Diesenhouse allows following entities to bill medicare on his behalf.
Entity NameEye Associates Ltd
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1144477050
PECOS PAC ID: 1355232653
Enrollment ID: O20040324001038

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. Michael C Diesenhouse 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
Michael C Diesenhouse, MD
5240 E Knight Dr, Ste 104,
Tucson, AZ 85712-2122

Ph: (520) 795-4202
Michael C Diesenhouse, MD
5240 E Knight Dr, Ste 104,
Tucson, AZ 85712-2122

Ph: (520) 795-4202

Reviews and Comments


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Phone: 520-544-4393    Fax: 520-544-0098

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.