Maria Theresa Madueno Malasan, NP - Medicare Nurse Practitioner in Hercules, CA

Maria Theresa Madueno Malasan, NP is a medicare enrolled "Nurse Practitioner - Family" in Hercules, California. She graduated from nursing school in 2013 and has 13 years of diverse experience with area of expertise as Nurse Practitioner. She is a member of the group practice J M Geiss Do Apc and her current practice location is 138 Eagle Ct, Hercules, California. You can reach out to her office (for appointments etc.) via phone at (707) 315-0710.

Maria Theresa Madueno Malasan is licensed to practice in California (license number 95000525) 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 1639555691.

Contact Information

Maria Theresa Madueno Malasan, NP
138 Eagle Ct,
Hercules, CA 94547-1634
(707) 315-0710
Not Available

Map and Direction




Provider's Profile

Full NameMaria Theresa Madueno Malasan
GenderFemale
SpecialityNurse Practitioner
Experience13 Years
Location138 Eagle Ct, Hercules, 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:
  • Maria Theresa Madueno Malasan graduated from nursing school in 2013
  NPI Data:
  • NPI Number: 1639555691
  • Provider Enumeration Date: 07/31/2015
  • Last Update Date: 07/31/2015
  Medicare PECOS Information:
  • PECOS PAC ID: 4688984412
  • Enrollment ID: I20151106002330

Medical Identifiers

Medical identifiers for Maria Theresa Madueno Malasan such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1639555691NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363LF0000XNurse Practitioner - Family 95000525 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Accentcare Home Health Of California, IncRancho cordova, CAHome health agency
Oroville HospitalOroville, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
J M Geiss Do Apc6103044078153

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. Maria Theresa Madueno Malasan 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
Maria Theresa Madueno Malasan, NP
138 Eagle Ct,
Hercules, CA 94547-1634

Ph: (707) 315-0710
Maria Theresa Madueno Malasan, NP
138 Eagle Ct,
Hercules, CA 94547-1634

Ph: (707) 315-0710

Reviews and Comments


Nurse Practitioner Nurses in Hercules, CA

Dr. Ogochukwu Raphaela Nwosu, DNP, FNP-BC,PMHNP-BC
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Medicare: Accepting Medicare Assignments
Practice Location: 600 Alfred Nobel Dr Ste A, Hercules, CA 94547
Phone: 510-984-1103    
Leocarlo De Castro,
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Medicare: Accepting Medicare Assignments
Practice Location: 600 Alfred Nobel Dr Ste A, Hercules, CA 94547
Phone: 510-984-1103    Fax: 888-628-9895
Ann Bonner, FNP-BC
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 109 Chinquapin Ct, Hercules, CA 94547
Phone: 707-738-1987    

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.