Mr Adrian Whelan, MB BCH BAO - Medicare Nephrology in San Francisco, CA

Mr Adrian Whelan, MB BCH BAO is a medicare enrolled "Internal Medicine - Nephrology" physician in San Francisco, California. He graduated from medical school in 2009 and has 15 years of diverse experience with area of expertise as Nephrology. He is a member of the group practice Ucsf Medical Group Business Services, Regents Of The University Of California and his current practice location is 400 Parnassus Ave, Suite A701, San Francisco, California. You can reach out to his office (for appointments etc.) via phone at (415) 353-1551.

Mr Adrian Whelan is licensed to practice in California (license number A163343) 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 1366977100.

Contact Information

Mr Adrian Whelan, MB BCH BAO
400 Parnassus Ave, Suite A701,
San Francisco, CA 94143-2208
(415) 353-1551
(415) 353-8381

Map and Direction




Physician's Profile

Full NameMr Adrian Whelan
GenderMale
SpecialityNephrology
Experience15 Years
Location400 Parnassus Ave, Suite A701, 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:
  • Mr Adrian Whelan graduated from medical school in 2009
  NPI Data:
  • NPI Number: 1366977100
  • Provider Enumeration Date: 05/01/2017
  • Last Update Date: 08/04/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 0143558940
  • Enrollment ID: I20190816002791

Medical Identifiers

Medical identifiers for Mr Adrian Whelan such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1366977100NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RN0300XInternal Medicine - Nephrology A163343 (California)Primary
207R00000XInternal Medicine 357062 (ZZ)Secondary
207RN0300XInternal Medicine - Nephrology PTAL (California)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Ucsf Medical CenterSan francisco, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Ucsf Medical Group Business Services37794978701092
Regents Of The University Of California4284547274581

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. Mr Adrian Whelan allows following entities to bill medicare on his behalf.
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 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. Mr Adrian Whelan 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
Mr Adrian Whelan, MB BCH BAO
533 Parnassus Avenue, U404, Box 0532,
San Francisco, CA 94143-0532

Ph: (415) 476-1812
Mr Adrian Whelan, MB BCH BAO
400 Parnassus Ave, Suite A701,
San Francisco, CA 94143-2208

Ph: (415) 353-1551

Reviews and Comments


Internal Medicine Doctors in San Francisco, CA

Dr. Shannon Walker,
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Dr. Adriana A.t. Martin, M.D., PH.D.
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Practice Location: 505 Parnassus Ave, San Francisco, CA 94143
Phone: 415-514-7288    

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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.

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