Dr Patrick Keating O'callaghan, MD - Medicare Orthopedic Surgery in Charleston, SC

Dr Patrick Keating O'callaghan, MD is a medicare enrolled "Orthopaedic Surgery" physician in Charleston, South Carolina. He went to Michigan State University College Of Human Medicine and graduated in 2014 and has 10 years of diverse experience with area of expertise as Orthopedic Surgery. He is a member of the group practice Bay Street Orthopaedics Pllc and his current practice location is 169 Ashley Ave, Charleston, South Carolina. You can reach out to his office (for appointments etc.) via phone at (843) 792-1414.

Dr Patrick Keating O'callaghan is licensed to practice in Michigan (license number 4301502027) 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 1750792446.

Contact Information

Dr Patrick Keating O'callaghan, MD
169 Ashley Ave,
Charleston, SC 29425-8905
(843) 792-1414
Not Available

Map and Direction




Physician's Profile

Full NameDr Patrick Keating O'callaghan
GenderMale
SpecialityOrthopedic Surgery
Experience10 Years
Location169 Ashley Ave, Charleston, South Carolina
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 Patrick Keating O'callaghan attended and graduated from Michigan State University College Of Human Medicine in 2014
  NPI Data:
  • NPI Number: 1750792446
  • Provider Enumeration Date: 05/15/2014
  • Last Update Date: 02/02/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 7719109529
  • Enrollment ID: I20200707000442

Medical Identifiers

Medical identifiers for Dr Patrick Keating O'callaghan such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1750792446NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208600000XSurgery 36808 (South Carolina)Secondary
207X00000XOrthopaedic Surgery 4301502027 (Michigan)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Mclaren Northern MichiganPetoskey, MIHospital
Charlevoix Area HospitalCharlevoix, MIHospital
Munson Healthcare Otsego Memorial HospitalGaylord, MIHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Bay Street Orthopaedics Pllc468886478819

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 Patrick Keating O'callaghan allows following entities to bill medicare on his behalf.
Entity NameBay Street Orthopaedics Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1174808992
PECOS PAC ID: 4688864788
Enrollment ID: O20120814000211

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 Patrick Keating O'callaghan 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 Patrick Keating O'callaghan, MD
889 N Jebavy Dr,
Ludington, MI 49431-1208

Ph: (231) 233-1462
Dr Patrick Keating O'callaghan, MD
169 Ashley Ave,
Charleston, SC 29425-8905

Ph: (843) 792-1414

Reviews and Comments


Orthopaedic Surgery Doctors in Charleston, SC

Fernando A Herrera, MD
Orthopedic Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 171 Ashley Ave, Charleston, SC 29425
Phone: 843-792-1414    
Dr. Robert B W Lowery, MD
Orthopedic Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 255 E Bay St, Charleston, SC 29401
Phone: 843-853-3474    Fax: 843-853-3500
Dr. Robert J Schoderbek Jr., MD
Orthopedic Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 2093 Henry Tecklenburg Dr, Suite 200, Charleston, SC 29414
Phone: 843-958-2500    Fax: 843-958-2635
Mary-katherine Lynch, MD
Orthopedic Surgery
Medicare: Medicare Enrolled
Practice Location: 169 Ashley Ave Rm 202, Charleston, SC 29425
Phone: 843-792-0245    
James B Detorre, MD
Orthopedic Surgery
Medicare: Medicare Enrolled
Practice Location: 109 Bee St, Charleston, SC 29401
Phone: 843-789-7330    
Warren Joseph Roth, MD
Orthopedic Surgery
Medicare: Medicare Enrolled
Practice Location: 96 Jonathan Lucas St # Cs708, Charleston, SC 29425
Phone: 843-243-7278    
Dr. Joseph D Thompson Jr., MD
Orthopedic Surgery
Medicare: Not Enrolled in Medicare
Practice Location: 2093 Henry Tecklenburg Dr, Ste 201, Charleston, SC 29414
Phone: 843-958-2500    Fax: 843-958-2635

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.