Dr Ryan Michael Barnes, DO - Medicare General Surgery in San Diego, CA

Dr Ryan Michael Barnes, DO is a medicare enrolled "Surgery" physician in San Diego, California. He went to Lake Erie College Of Osteopathic Medicine, Erie and graduated in 2009 and has 15 years of diverse experience with area of expertise as General Surgery. He is a member of the group practice San Diego General And Vascular Surgeons Medical Group, Inc., Emergency And Acute Care Medical Corporation and his current practice location is 7910 Frost St, Suite 450, San Diego, California. You can reach out to his office (for appointments etc.) via phone at (858) 565-0104.

Dr Ryan Michael Barnes is licensed to practice in Ohio (license number 58.003311) 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 1831493501.

Contact Information

Dr Ryan Michael Barnes, DO
7910 Frost St, Suite 450,
San Diego, CA 92123-2771
(858) 565-0104
(858) 565-0194

Map and Direction




Physician's Profile

Full NameDr Ryan Michael Barnes
GenderMale
SpecialityGeneral Surgery
Experience15 Years
Location7910 Frost St, San Diego, 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:
  • Dr Ryan Michael Barnes attended and graduated from Lake Erie College Of Osteopathic Medicine, Erie in 2009
  NPI Data:
  • NPI Number: 1831493501
  • Provider Enumeration Date: 01/10/2011
  • Last Update Date: 12/03/2014
  Medicare PECOS Information:
  • PECOS PAC ID: 8224210224
  • Enrollment ID: I20140923000803

Medical Identifiers

Medical identifiers for Dr Ryan Michael Barnes such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1831493501NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208600000XSurgery 58.003311 (Ohio)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Sharp Memorial HospitalSan diego, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
San Diego General And Vascular Surgeons Medical Group, Inc.41836542477
Emergency And Acute Care Medical Corporation9537108279394

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 Ryan Michael Barnes allows following entities to bill medicare on his behalf.
Entity NameEmergency And Acute Care Medical Corporation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1437103942
PECOS PAC ID: 9537108279
Enrollment ID: O20050502000734
Entity NameSan Diego General And Vascular Surgeons Medical Group, Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1407957673
PECOS PAC ID: 4183654247
Enrollment ID: O20050817001231

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 Ryan Michael Barnes 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 Ryan Michael Barnes, DO
7910 Frost St, Suite 450,
San Diego, CA 92123-2771

Ph: (858) 565-0104
Dr Ryan Michael Barnes, DO
7910 Frost St, Suite 450,
San Diego, CA 92123-2771

Ph: (858) 565-0104

Reviews and Comments


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Dr. Kristian L. Brown, M.D., PHD
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Dr. Robert J Manly, M.D.
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Dr. Michael Bouvet, M.D.
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Phone: 858-822-6191    Fax: 858-822-6192

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.