Patrick George Mccallion, MD - Medicare Otolaryngology in La Mesa, CA

Patrick George Mccallion, MD is a medicare enrolled "Otolaryngology" physician in La Mesa, California. He went to University Of California, Irvine, California College Of Medicine and graduated in 1987 and has 37 years of diverse experience with area of expertise as Otolaryngology. He is a member of the group practice Ear Nose And Throat Associates Of San Diego A Medical Corp and his current practice location is 5565 Grossmont Center Dr, Bldg 3 Suite 101, La Mesa, California. You can reach out to his office (for appointments etc.) via phone at (619) 464-3353.

Patrick George Mccallion is licensed to practice in California (license number G64989) 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 1134144454.

Contact Information

Patrick George Mccallion, MD
5565 Grossmont Center Dr, Bldg 3 Suite 101,
La Mesa, CA 91942
(619) 464-3353
(619) 464-6720

Map and Direction




Physician's Profile

Full NamePatrick George Mccallion
GenderMale
SpecialityOtolaryngology
Experience37 Years
Location5565 Grossmont Center Dr, La Mesa, 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:
  • Patrick George Mccallion attended and graduated from University Of California, Irvine, California College Of Medicine in 1987
  NPI Data:
  • NPI Number: 1134144454
  • Provider Enumeration Date: 07/13/2006
  • Last Update Date: 04/15/2013
  Medicare PECOS Information:
  • PECOS PAC ID: 9830170091
  • Enrollment ID: I20110215000134

Medical Identifiers

Medical identifiers for Patrick George Mccallion such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1134144454NPI-NPPES
WG6989AOtherCAMEDICARE PTAN

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Y00000XOtolaryngology G64989 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Grossmont HospitalLa mesa, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Ear Nose And Throat Associates Of San Diego A Medical Corp03452900949

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. Patrick George Mccallion allows following entities to bill medicare on his behalf.
Entity NameEar Nose And Throat Associates Of San Diego A Medical Corp
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1811992761
PECOS PAC ID: 0345290094
Enrollment ID: O20050131000231
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

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. Patrick George Mccallion 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
Patrick George Mccallion, MD
5565 Grossmont Center Dr, Bldg 3 Suite 101,
La Mesa, CA 91942

Ph: (619) 464-3353
Patrick George Mccallion, MD
5565 Grossmont Center Dr, Bldg 3 Suite 101,
La Mesa, CA 91942

Ph: (619) 464-3353

Reviews and Comments


Otolaryngology Doctors in La Mesa, CA

Jeremiah Moles, MD
Otolaryngology
Medicare: Accepting Medicare Assignments
Practice Location: 5565 Grossmont Center Dr, Bldg 3 Suite 101, La Mesa, CA 91942
Phone: 619-464-3353    Fax: 619-464-6720
Dr. Michael H. Fenn, M.D.
Otolaryngology
Medicare: Not Enrolled in Medicare
Practice Location: 5565 Grossmont Center Dr, Suite# 352, La Mesa, CA 91942
Phone: 619-466-0048    
Dr. Sean Christopher Skelton, D.O.
Otolaryngology
Medicare: Accepting Medicare Assignments
Practice Location: 5565 Grossmont Center Dr Ste 101, La Mesa, CA 91942
Phone: 619-464-3353    Fax: 619-464-6720
Larry Steven Zinn, MD
Otolaryngology
Medicare: Not Enrolled in Medicare
Practice Location: 5625 Lake Murray Blvd Unit B, La Mesa, CA 91942
Phone: 619-464-3457    
Dr. Alexis Patsias, M.D.
Otolaryngology
Medicare: Accepting Medicare Assignments
Practice Location: 5565 Grossmont Center Dr Ste 101, La Mesa, CA 91942
Phone: 619-464-3353    
Rowley Sarah Busino, MD
Otolaryngology
Medicare: Accepting Medicare Assignments
Practice Location: 5565 Grossmont Center Dr, Bldg 3 Suite 101, La Mesa, CA 91942
Phone: 619-464-3353    Fax: 619-464-6720

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.