Dr Fritz Mesilien, DC, CRNA - Medicare in Oro Valley, AZ

Dr Fritz Mesilien, DC, CRNA is a medicare enrolled "Nurse Anesthetist, Certified Registered" provider in Oro Valley, Arizona. His current practice location is 1551 E Tangerine Rd, Oro Valley, Arizona. You can reach out to his office (for appointments etc.) via phone at (520) 901-3500.

Dr Fritz Mesilien is licensed to practice in Arizona (license number 317663) 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 1073914511.

Contact Information

Dr Fritz Mesilien, DC, CRNA
1551 E Tangerine Rd,
Oro Valley, AZ 85755-6213
(520) 901-3500
Not Available

Map and Direction




Healthcare Provider's Profile

Full NameDr Fritz Mesilien
GenderMale
SpecialityNurse Anesthetist, Certified Registered
Location1551 E Tangerine Rd, Oro Valley, Arizona
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1073914511
  • Provider Enumeration Date: 09/15/2014
  • Last Update Date: 02/24/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 2961725106
  • Enrollment ID: I20230403001304

Medical Identifiers

Medical identifiers for Dr Fritz Mesilien such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1073914511NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
111N00000XChiropractor 4491 (North Carolina)Secondary
367500000XNurse Anesthetist, Certified Registered 7106 (North Carolina)Secondary
367500000XNurse Anesthetist, Certified Registered 317663 (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 Fritz Mesilien allows following entities to bill medicare on his behalf.
Provider NameCumberland County Hospital System Inc
Provider TypePart B Supplier - Clinic/group Practice
Provider IdentifiersNPI Number: 1881946242
PECOS PAC ID: 1850204041
Enrollment ID: O20031112000693
Provider NameChatham Hospital Inc
Provider TypePart B Supplier - Clinic/group Practice
Provider IdentifiersNPI Number: 1689967457
PECOS PAC ID: 4284807868
Enrollment ID: O20111026000545
Provider NameMedstream Anesthesia Pllc
Provider TypePart B Supplier - Clinic/group Practice
Provider IdentifiersNPI Number: 1649616160
PECOS PAC ID: 7416198049
Enrollment ID: O20140304001209
Provider NameMission Health Community Multispecialty Providers Llc
Provider TypePart B Supplier - Clinic/group Practice
Provider IdentifiersNPI Number: 1457719130
PECOS PAC ID: 9537468574
Enrollment ID: O20160426001883
Provider NameMorganton Anesthesia Partners, Pllc
Provider TypePart B Supplier - Clinic/group Practice
Provider IdentifiersNPI Number: 1346828878
PECOS PAC ID: 7416357801
Enrollment ID: O20210607000324

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 Fritz Mesilien 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 Fritz Mesilien, DC, CRNA
Po Box 15902,
Durham, NC 27704-0902

Ph: (203) 820-9397
Dr Fritz Mesilien, DC, CRNA
1551 E Tangerine Rd,
Oro Valley, AZ 85755-6213

Ph: (520) 901-3500

Reviews and Comments



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.