Gary Polsfuss, MD - Medicare Emergency Medicine in National City, CA

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Gary Polsfuss, MD is a medicare enrolled "Emergency Medicine" physician in National City, California. He went to University Of California, Geffen School Of Medicine and graduated in 1997 and has 27 years of diverse experience with area of expertise as Emergency Medicine. He is a member of the group practice Nes Western Group A Professional Corporation, Solano Gateway Medical Group, Inc., Pacific Paradise Emergency Physicians Medical Group Inc and his current practice location is 2400 E 4th St, Emergency Department, National City, California. You can reach out to his office (for appointments etc.) via phone at (619) 470-4321.

Gary Polsfuss is licensed to practice in California (license number A066536) 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 1700825205.

Contact Information

Gary Polsfuss, MD
2400 E 4th St, Emergency Department,
National City, CA 91950-2026
(619) 470-4321
Not Available

Map and Direction




Physician's Profile

Full NameGary Polsfuss
GenderMale
SpecialityEmergency Medicine
Experience27 Years
Location2400 E 4th St, National City, 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:
  • Gary Polsfuss attended and graduated from University Of California, Geffen School Of Medicine in 1997
  NPI Data:
  • NPI Number: 1700825205
  • Provider Enumeration Date: 06/06/2006
  • Last Update Date: 07/25/2011
  Medicare PECOS Information:
  • PECOS PAC ID: 4789620931
  • Enrollment ID: I20050628001354

Medical Identifiers

Medical identifiers for Gary Polsfuss such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1700825205NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine A066536 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Paradise Valley HospitalNational city, CAHospital
Seton Medical CenterDaly city, CAHospital
Regional Medical Center Of San JoseSan jose, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Nes Western Group A Professional Corporation458790295266
Solano Gateway Medical Group, Inc.549672541837
Pacific Paradise Emergency Physicians Medical Group Inc862838354410

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. Gary Polsfuss allows following entities to bill medicare on his behalf.
Entity NameSolano Gateway Medical Group, Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1952344293
PECOS PAC ID: 5496725418
Enrollment ID: O20040916001355
Entity NamePacific Emergency Providers A Prof Corp
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1497790539
PECOS PAC ID: 1557327608
Enrollment ID: O20041209000658
Entity NameDesert View Emergency Physicians A Medical Corporation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1437220258
PECOS PAC ID: 2466676523
Enrollment ID: O20140610002165
Entity NamePacific Paradise Emergency Physicians Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1780066076
PECOS PAC ID: 8628383544
Enrollment ID: O20150820010904
Entity NameNes Western Group A Professional Corporation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1487125019
PECOS PAC ID: 4587902952
Enrollment ID: O20190208002821

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. Gary Polsfuss 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
Gary Polsfuss, MD
111 N Sepulveda Blvd, Suite 210,
Manhattan Beach, CA 90266-6861

Ph: (310) 379-2134		Gary Polsfuss, MD
2400 E 4th St, Emergency Department,
National City, CA 91950-2026

Ph: (619) 470-4321

Reviews and Comments


Emergency Medicine Doctors in National City, CA

Anthony R. Ferkich, M.D.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2400 E 4th St, Emergency Department, National City, CA 91950
Phone: 619-470-4321    
Nima Jalali,
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2400 E 4th St, National City, CA 91950
Phone: 619-470-4141    
Dr. Miguel Angel Martinez, M.D.
Emergency Medicine
Medicare: May Accept Medicare Assignments
Practice Location: 502 Euclid Ave Ste 304, National City, CA 91950
Phone: 619-477-0084    Fax: 619-477-2066
Paul J. Manos, D.O.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2400 E 4th St, Emergency Department, National City, CA 91950
Phone: 619-470-4321    
Douglas A Ballesteros, MD
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2400 E 4th St, Emergency Department, National City, CA 91950
Phone: 619-470-4321    
Dr. Jason Louis Roby, D.O.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: Paradise Valley Hospital, 2400 E. 4th St., National City, CA 91950
Phone: 616-470-4158    
Allyson A Wolfe, M.D.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2400 E 4th St, National City, CA 91950
Phone: 619-470-4141    

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).

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