Dr May Kam, DO - Medicare Internal Medicine in Irvine, CA

Dr May Kam, DO is a medicare enrolled "Hospitalist" physician in Irvine, California. She went to Western University Of Health Sciences College Of Dental Med and graduated in 2017 and has 7 years of diverse experience with area of expertise as Internal Medicine. She is a member of the group practice Pacific Hospitalist Associates and her current practice location is 16200 Sand Canyon Ave, Irvine, California. You can reach out to her office (for appointments etc.) via phone at (888) 655-9463.

Dr May Kam is licensed to practice in California (license number 20A16889) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1437500162.

Contact Information

Dr May Kam, DO
16200 Sand Canyon Ave,
Irvine, CA 92618-3714
(888) 655-9463
Not Available

Map and Direction




Physician's Profile

Full NameDr May Kam
GenderFemale
SpecialityInternal Medicine
Experience7 Years
Location16200 Sand Canyon Ave, Irvine, California
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr May Kam attended and graduated from Western University Of Health Sciences College Of Dental Med in 2017
  NPI Data:
  • NPI Number: 1437500162
  • Provider Enumeration Date: 06/23/2016
  • Last Update Date: 11/01/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 8527479773
  • Enrollment ID: I20201119003036

Medical Identifiers

Medical identifiers for Dr May Kam such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1437500162NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 20A16889 (California)Secondary
390200000XStudent In An Organized Health Care Education/training Program (* (Not Available))Secondary
208M00000XHospitalist 20A16889 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Hoag Memorial Hospital PresbyterianNewport beach, CAHospital
Hoag Orthopedic InstituteIrvine, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Pacific Hospitalist Associates620472610277

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 May Kam allows following entities to bill medicare on her behalf.
Entity NamePacific Hospitalist Associates
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1992750137
PECOS PAC ID: 6204726102
Enrollment ID: O20040316000730

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 May Kam 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 May Kam, DO
Po Box 15090,
Anaheim, CA 92803-5090

Ph: (714) 577-2124
Dr May Kam, DO
16200 Sand Canyon Ave,
Irvine, CA 92618-3714

Ph: (888) 655-9463

Reviews and Comments


Hospitalist Doctors in Irvine, CA

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Dr. Siamak N Nabili, M.D.
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Dr. Melanie R Spencer-wolf, DO
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Practice Location: 11 Technology Dr, Irvine, CA 92618
Phone: 855-206-6764    Fax: 949-923-3575

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.