Maritza Martin Del Rio, LCSW - Medicare Clinical Social Worker in Upland, CA

Maritza Martin Del Rio, LCSW is a medicare enrolled "Social Worker - Clinical" provider in Upland, California. Her current practice location is 123 E 9th St Ste 100-a, Upland, California. You can reach out to her office (for appointments etc.) via phone at (909) 992-8928.

Maritza Martin Del Rio is licensed to practice in California (license number 88296) 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 1669831830.

Contact Information

Maritza Martin Del Rio, LCSW
123 E 9th St Ste 100-a,
Upland, CA 91786-6023
(909) 992-8928
Not Available

Map and Direction




Healthcare Provider's Profile

Full NameMaritza Martin Del Rio
GenderFemale
SpecialitySocial Worker - Clinical
Location123 E 9th St Ste 100-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: 1669831830
  • Provider Enumeration Date: 02/17/2016
  • Last Update Date: 10/04/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 2365813565
  • Enrollment ID: I20230126001749

Medical Identifiers

Medical identifiers for Maritza Martin Del Rio such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1669831830NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
1041C0700XSocial Worker - Clinical (* (Not Available))Secondary
1041C0700XSocial Worker - Clinical 88296 (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. Maritza Martin Del Rio allows following entities to bill medicare on her behalf.
Entity NameGrow Healthcare Group Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1154994846
PECOS PAC ID: 1850774746
Enrollment ID: O20220809004080

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. Maritza Martin Del Rio 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
Maritza Martin Del Rio, LCSW
Po Box 1781,
Upland, CA 91785-1781

Ph: (909) 992-8928
Maritza Martin Del Rio, LCSW
123 E 9th St Ste 100-a,
Upland, CA 91786-6023

Ph: (909) 992-8928

Reviews and Comments


Social Worker in Upland, CA

Nachiket Dharmadhikari, ASW
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Practice Location: 231 N Euclid Ave, Upland, CA 91786
Phone: 909-815-9841    
Ms. Deborah Vandenboom, LCSW
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Practice Location: 600 N Mountain Ave Ste C205i, Upland, CA 91786
Phone: 909-377-2616    
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Medicare: Not Enrolled in Medicare
Practice Location: 1152 N Mountain Ave, Ste 202, Upland, CA 91786
Phone: 909-579-2176    
Mrs. Nicole Lavonne Arkadie,
Clinical Social Worker
Medicare: Not Enrolled in Medicare
Practice Location: 222 N Mountain Ave Ste 212, Upland, CA 91786
Phone: 909-614-4411    Fax: 909-494-5527

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.