Alexander Cheslock, OD - Medicare Optometrist in Prineville, OR

  1. Home
  2. Optometrists
  3. OR
  4. Prineville
Alexander Cheslock, OD is a medicare enrolled "Optometrist" provider in Prineville, Oregon. He went to Pacific University - College Of Optometry and graduated in 2025 and has 1 years of diverse experience with area of expertise as Optometry. He is a member of the group practice Central Oregon Eyecare Pc and his current practice location is 198 Ne Combs Flat Rd Ste 120, Prineville, Oregon. You can reach out to his office (for appointments etc.) via phone at (541) 447-5133.

Alexander Cheslock is licensed to practice in Oregon (license number ATI4786) 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 1285523753.

Contact Information

Alexander Cheslock, OD
198 Ne Combs Flat Rd Ste 120,
Prineville, OR 97754-2563
(541) 447-5133
Not Available

Map and Direction




Healthcare Provider's Profile

Full NameAlexander Cheslock
GenderMale
SpecialityOptometry
Experience1 Years
Location198 Ne Combs Flat Rd Ste 120, Prineville, Oregon
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:
  • Alexander Cheslock attended and graduated from Pacific University - College Of Optometry in 2025
  NPI Data:
  • NPI Number: 1285523753
  • Provider Enumeration Date: 06/30/2025
  • Last Update Date: 06/30/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 6800394305
  • Enrollment ID: I20250813002701

Medical Identifiers

Medical identifiers for Alexander Cheslock such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1285523753NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
152W00000XOptometrist ATI4786 (Oregon)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Central Oregon Eyecare Pc84269457836

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. Alexander Cheslock allows following entities to bill medicare on his behalf.
Provider NameCentral Oregon Eyecare PC
Provider TypePart B Supplier - Clinic/group Practice
Provider IdentifiersNPI Number: 1073715157
PECOS PAC ID: 8426945783
Enrollment ID: O20040302000211

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. Alexander Cheslock 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
Alexander Cheslock, OD
1840 Roosevelt St,
North Bend, OR 97459-1816

Ph: (541) 294-2668		Alexander Cheslock, OD
198 Ne Combs Flat Rd Ste 120,
Prineville, OR 97754-2563

Ph: (541) 447-5133

Reviews and Comments


Optometrist in Prineville, OR

Ochoco Vision Source Llp
Optometrist
Medicare: Medicare Enrolled
Practice Location: 340 Nw Beaver St, Prineville, OR 97754
Phone: 541-416-2020    Fax: 541-447-2608
Central Oregon Eyecare, Pc
Optometrist
Medicare: Not Enrolled in Medicare
Practice Location: 198 Ne Combs Flat Rd, Ste 120, Prineville, OR 97754
Phone: 541-447-5133    Fax: 541-447-6891

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.