Gregory Rony Ceus, - Medicare Family Practice in Salinas, CA

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Gregory Rony Ceus, is a medicare enrolled "Family Medicine" physician in Salinas, California. He graduated from medical school in 2018 and has 7 years of diverse experience with area of expertise as Family Practice. He is a member of the group practice Doctors On Duty Medical Group, Inc, University Of California San Francisco, Dignity Health Medical Foundation and his current practice location is 1212 S Main St, Salinas, California. You can reach out to his office (for appointments etc.) via phone at (831) 422-7777.

Gregory Rony Ceus is licensed to practice in California (license number A166797) 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 1053817759.

Contact Information

Gregory Rony Ceus,
1212 S Main St,
Salinas, CA 93901-2260
(831) 422-7777
Not Available

Map and Direction




Physician's Profile

Full NameGregory Rony Ceus
GenderMale
SpecialityFamily Practice
Experience7 Years
Location1212 S Main St, Salinas, California
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:
  • Gregory Rony Ceus graduated from medical school in 2018
  NPI Data:
  • NPI Number: 1053817759
  • Provider Enumeration Date: 04/02/2018
  • Last Update Date: 12/06/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 3678944311
  • Enrollment ID: I20230117002203

Medical Identifiers

Medical identifiers for Gregory Rony Ceus such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1053817759NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine A166797 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Ucsf Medical CenterSan francisco, CAHospital
Mercy Medical Center ReddingRedding, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Doctors On Duty Medical Group, Inc246636670365
University Of California San Francisco44865672291541
Dignity Health Medical Foundation78108006611170

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. Gregory Rony Ceus allows following entities to bill medicare on his behalf.
Entity NameDignity Health Medical Foundation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1700803418
PECOS PAC ID: 7810800661
Enrollment ID: O20031107000709
Entity NameDoctors On Duty Medical Group, Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1568465466
PECOS PAC ID: 2466366703
Enrollment ID: O20031119000451
Entity NameUniversity Of California San Francisco
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1861578973
PECOS PAC ID: 4486567229
Enrollment ID: O20031212000897
Entity NameUcsf Medical Group Business Services
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1477624104
PECOS PAC ID: 3779497870
Enrollment ID: O20040622001513

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. Gregory Rony Ceus 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
Gregory Rony Ceus,
100 Wilson Rd Ste 100,
Monterey, CA 93940-7885

Ph: (831) 242-8394		Gregory Rony Ceus,
1212 S Main St,
Salinas, CA 93901-2260

Ph: (831) 422-7777

Reviews and Comments


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Dr. Rafael Siqueiros, M.D.
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Orlando Rodriguez, M.D.
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Cecilia Loleng, MD
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Practice Location: 1212 S Main St, Salinas, CA 93901
Phone: 831-422-7777    

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.