Ms Maritza Pelayo, - Medicare Clinical Social Worker in Upland, CA

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Ms Maritza Pelayo, is a medicare enrolled "Social Worker - Clinical" provider in Upland, California. Her current practice location is 954 W Foothill Blvd Ste A, Upland, California. You can reach out to her office (for appointments etc.) via phone at (909) 946-4222.

Ms Maritza Pelayo is licensed to practice in California (license number 102116) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1083167589.

Contact Information

Ms Maritza Pelayo,
954 W Foothill Blvd Ste A,
Upland, CA 91786-3782
(909) 946-4222
(909) 946-8243

Map and Direction




Healthcare Provider's Profile

Full NameMs Maritza Pelayo
GenderFemale
SpecialitySocial Worker - Clinical
Location954 W Foothill Blvd Ste A, Upland, California
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1083167589
  • Provider Enumeration Date: 08/01/2016
  • Last Update Date: 06/01/2026
  Medicare PECOS Information:
  • PECOS PAC ID: 5092193581
  • Enrollment ID: I20220613002113

Medical Identifiers

Medical identifiers for Ms Maritza Pelayo such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1083167589NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
1041C0700XSocial Worker - Clinical 102116 (California)Primary

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. Ms Maritza Pelayo allows following entities to bill medicare on her behalf.
Entity NameMission City Community Network, Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1710102009
PECOS PAC ID: 1658264684
Enrollment ID: O20040204000544
Entity NameFoothills Psychological Services Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1336121888
PECOS PAC ID: 9436157534
Enrollment ID: O20100318000835
Entity NameFoothills Psychological Services Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1336121888
PECOS PAC ID: 9436157534
Enrollment ID: O20100414000905

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. Ms Maritza Pelayo 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
Ms Maritza Pelayo,
954 W Foothill Blvd Ste A,
Upland, CA 91786-3782

Ph: (909) 946-4222		Ms Maritza Pelayo,
954 W Foothill Blvd Ste A,
Upland, CA 91786-3782

Ph: (909) 946-4222

Reviews and Comments


Social Worker in Upland, CA

Sean Ehrenkranz,
Clinical Social Worker
Medicare: Not Enrolled in Medicare
Practice Location: 231 N Euclid Ave, Upland, CA 91786
Phone: 909-781-4032    
Nachiket Dharmadhikari, LCSW
Clinical Social Worker
Medicare: Not Enrolled in Medicare
Practice Location: 231 N Euclid Ave, Upland, CA 91786
Phone: 562-726-2749    
Yvonne Raenee Collins, L.C.S.W
Clinical Social Worker
Medicare: Not Enrolled in Medicare
Practice Location: 436 N Laurel Ave, Upland, CA 91786
Phone: 951-847-6153    
Adriana Samano, LMFT
Clinical Social Worker
Medicare: Not Enrolled in Medicare
Practice Location: 1425 W Foothill Blvd, Upland, CA 91786
Phone: 323-526-4016    
Miss Rosa Zuleyma Ramirez,
Clinical Social Worker
Medicare: Medicare Enrolled
Practice Location: 1425 W Foothill Blvd Fl 3, Upland, CA 91786
Phone: 877-527-5227    
Trisha Campbell,
Clinical Social Worker
Medicare: Not Enrolled in Medicare
Practice Location: 1001 Terrace Dr, Upland, CA 91784
Phone: 909-919-3663    

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.