May May San-rozano, NP - Medicare Nurse Practitioner in El Segundo, CA

May May San-rozano, NP is a medicare enrolled "Nurse Practitioner - Family" in El Segundo, California. She graduated from nursing school in 2013 and has 12 years of diverse experience with area of expertise as Nurse Practitioner. She is a member of the group practice City Of Hope Medical Foundation and her current practice location is 2175 Park Pl, El Segundo, California. You can reach out to her office (for appointments etc.) via phone at (310) 354-4200.

May May San-rozano is licensed to practice in California (license number 95000349) 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 1619393105.

Contact Information

May May San-rozano, NP
2175 Park Pl,
El Segundo, CA 90245-4705
(310) 354-4200
Not Available

Map and Direction




Provider's Profile

Full NameMay May San-rozano
GenderFemale
SpecialityNurse Practitioner
Experience12 Years
Location2175 Park Pl, El Segundo, 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:
  • May May San-rozano graduated from nursing school in 2013
  NPI Data:
  • NPI Number: 1619393105
  • Provider Enumeration Date: 03/09/2014
  • Last Update Date: 11/26/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 2668697244
  • Enrollment ID: I20140716000588

Medical Identifiers

Medical identifiers for May May San-rozano such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1619393105NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363L00000XNurse Practitioner 95000349 (California)Secondary
363LF0000XNurse Practitioner - Family 95000349 (California)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
City Of Hope Medical Foundation3779751656791

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. May May San-rozano allows following entities to bill medicare on her behalf.
Entity NameSteven A Battaglia Md Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1215069869
PECOS PAC ID: 7416850912
Enrollment ID: O20081218000371
Entity NameCity Of Hope Medical Foundation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1871886366
PECOS PAC ID: 3779751656
Enrollment ID: O20110720000244

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. May May San-rozano 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
May May San-rozano, NP
Po Box 35380,
Las Vegas, NV 89133-5380

Ph: () -
May May San-rozano, NP
2175 Park Pl,
El Segundo, CA 90245-4705

Ph: (310) 354-4200

Reviews and Comments


Nurse Practitioner Nurses in El Segundo, CA

Kenn Rafanan,
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 2101 Rosecrans Ave # 3230, El Segundo, CA 90245
Phone: 323-628-8671    
Megan Puyau, PMHNP
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 390 N Pacific Coast Hwy Ste 2060, El Segundo, CA 90245
Phone: 855-427-2778    Fax: 424-277-6085
Rachel Spata, ARNP
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 2330 Utah Ave Ste 200, El Segundo, CA 90245
Phone: 424-290-8004    
Nirlaip Kaur Chahal,
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 300 Continental Blvd, El Segundo, CA 90245
Phone: 310-658-3775    
Mrs. Rani Saiju John, NP
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 300 Continental Blvd Ste 635, El Segundo, CA 90245
Phone: 562-335-2730    
Young Shin, N.P.
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 2101 Rosecrans Ave # 3230, El Segundo, CA 90245
Phone: 323-628-8671    
Rodel Lumanog,
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 2101 Rosecrans Ave # 3230, El Segundo, CA 90245
Phone: 323-628-8671    

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.