Dr Richard Castillo, DO - Medicare in Tahlequah, OK

Dr Richard Castillo, DO is a medicare enrolled "Ophthalmology" physician in Tahlequah, Oklahoma. His current practice location is 1001 N Grand Ave, Tahlequah, Oklahoma. You can reach out to his office (for appointments etc.) via phone at (918) 458-2109.

Dr Richard Castillo is licensed to practice in Oklahoma (license number 3182) 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 1679593008.

Contact Information

Dr Richard Castillo, DO
1001 N Grand Ave,
Tahlequah, OK 74464-7017
(918) 458-2109
(918) 458-2310

Map and Direction




Physician's Profile

Full NameDr Richard Castillo
GenderMale
Speciality
Experience Years
Location1001 N Grand Ave, Tahlequah, Oklahoma
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 Richard Castillo attended and graduated from in
  NPI Data:
  • NPI Number: 1679593008
  • Provider Enumeration Date: 07/20/2006
  • Last Update Date: 07/31/2008
  Medicare PECOS Information:
  • PECOS PAC ID:
  • Enrollment ID:

Medical Identifiers

Medical identifiers for Dr Richard Castillo such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1679593008NPI-NPPES
100766240BMedicaidOK

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207W00000XOphthalmology 3182 (Oklahoma)Primary

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 Richard Castillo 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 Richard Castillo, DO
1001 N Grand Ave,
Tahlequah, OK 74464-7017

Ph: (918) 456-5511
Dr Richard Castillo, DO
1001 N Grand Ave,
Tahlequah, OK 74464-7017

Ph: (918) 458-2109

Reviews and Comments


Ophthalmology Doctors in Tahlequah, OK

Dr. Alvaro Gonzalez, M.D.
Ophthalmology
Medicare: Not Enrolled in Medicare
Practice Location: 100 S Bliss Ave, Tahlequah, OK 74464
Phone: 918-458-3536    Fax: 918-458-3511

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.