Dr Whitney M Rassbach, MD - Medicare Allergy/immunology in Monterey, CA

Dr Whitney M Rassbach, MD is a medicare enrolled "Allergy & Immunology - Allergy" physician in Monterey, California. He went to Columbia University College Of Physicians And Surgeons and graduated in 2008 and has 16 years of diverse experience with area of expertise as Allergy/immunology. He is a member of the group practice Baychildrens and his current practice location is 337 El Dorado St Ste 2a, Monterey, California. You can reach out to his office (for appointments etc.) via phone at (831) 649-4044.

Dr Whitney M Rassbach is licensed to practice in California (license number A134888) 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 1831352350.

Contact Information

Dr Whitney M Rassbach, MD
337 El Dorado St Ste 2a,
Monterey, CA 93940-4648
(831) 649-4044
(831) 649-6340

Map and Direction




Physician's Profile

Full NameDr Whitney M Rassbach
GenderMale
SpecialityAllergy/immunology
Experience16 Years
Location337 El Dorado St Ste 2a, Monterey, 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:
  • Dr Whitney M Rassbach attended and graduated from Columbia University College Of Physicians And Surgeons in 2008
  NPI Data:
  • NPI Number: 1831352350
  • Provider Enumeration Date: 07/03/2008
  • Last Update Date: 10/23/2018
  Medicare PECOS Information:
  • PECOS PAC ID: 9931356094
  • Enrollment ID: I20150721001232

Medical Identifiers

Medical identifiers for Dr Whitney M Rassbach such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1831352350NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207KA0200XAllergy & Immunology - Allergy A134888 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Community Hospital Of The Monterey PeninsulaMonterey, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Baychildrens963840381931

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 Whitney M Rassbach allows following entities to bill medicare on his behalf.
Entity NameAllergy & Asthma Associates Of Santa Clara Valley A Medical Corp
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1962531590
PECOS PAC ID: 9638111297
Enrollment ID: O20050524001435
Entity NameBaychildrens
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1043628316
PECOS PAC ID: 9638403819
Enrollment ID: O20190621000031

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 Whitney M Rassbach 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 Whitney M Rassbach, MD
4050 Moorpark Ave,
San Jose, CA 95117-1840

Ph: (408) 243-2700
Dr Whitney M Rassbach, MD
337 El Dorado St Ste 2a,
Monterey, CA 93940-4648

Ph: (831) 649-4044

Reviews and Comments


Allergy & Immunology Doctors in Monterey, CA


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.