Nicholas Arger, MD - Medicare Internal Medicine in San Francisco, CA

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Nicholas Arger, MD is a medicare enrolled "Internal Medicine - Pulmonary Disease" physician in San Francisco, California. He went to University Of Southern California Keck School Of Medicine and graduated in 2011 and has 13 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice University Anesthesia Medical Group, University Of California San Francisco, Permanente Medical Group Inc and his current practice location is 505 Parnassus Ave, 1336m, San Francisco, California. You can reach out to his office (for appointments etc.) via phone at (415) 476-0735.

Nicholas Arger is licensed to practice in California (license number A131346) 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 1952690877.

Contact Information

Nicholas Arger, MD
505 Parnassus Ave, 1336m,
San Francisco, CA 94143
(415) 476-0735
(415) 502-1321

Map and Direction




Physician's Profile

Full NameNicholas Arger
GenderMale
SpecialityInternal Medicine
Experience13 Years
Location505 Parnassus Ave, San Francisco, 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:
  • Nicholas Arger attended and graduated from University Of Southern California Keck School Of Medicine in 2011
  NPI Data:
  • NPI Number: 1952690877
  • Provider Enumeration Date: 03/31/2011
  • Last Update Date: 08/20/2018
  Medicare PECOS Information:
  • PECOS PAC ID: 6002101607
  • Enrollment ID: I20161216000660

Medical Identifiers

Medical identifiers for Nicholas Arger such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1952690877NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RP1001XInternal Medicine - Pulmonary Disease A131346 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Ucsf Medical CenterSan francisco, CAHospital
Kaiser Foundation Hospital-santa ClaraSanta clara, CAHospital
Kaiser Foundation Hospital - San FranciscoSan francisco, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
University Anesthesia Medical Group2769370535298
University Of California San Francisco44865672291298
Permanente Medical Group Inc89219102257800

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. Nicholas Arger allows following entities to bill medicare on his behalf.
Entity NamePermanente Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1073606299
PECOS PAC ID: 8921910225
Enrollment ID: O20031104000710
Entity NameRegents Of The University Of California
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1881763597
PECOS PAC ID: 4284547274
Enrollment ID: O20031106000389
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 NameUniversity Anesthesia Medical Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1528137296
PECOS PAC ID: 2769370535
Enrollment ID: O20040304001219
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. Nicholas Arger 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
Nicholas Arger, MD
505 Parnassus Ave, 1336m,
San Francisco, CA 94143-0111

Ph: (415) 476-0735		Nicholas Arger, MD
505 Parnassus Ave, 1336m,
San Francisco, CA 94143

Ph: (415) 476-0735

Reviews and Comments


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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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