Mr Lucas Nickolas Tonies, FNP-C - Medicare Nurse Practitioner in San Francisco, CA

Mr Lucas Nickolas Tonies, FNP-C is a medicare enrolled "Nurse Practitioner" in San Francisco, California. He graduated from nursing school in 2025 and has 1 years of diverse experience with area of expertise as Nurse Practitioner. He is a member of the group practice Je Harris Nursing and his current practice location is 490 Post St Ste 500, San Francisco, California. You can reach out to his office (for appointments etc.) via phone at (415) 373-6466.

Mr Lucas Nickolas Tonies is licensed to practice in California (license number 95036997) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1871473413.

Contact Information

Mr Lucas Nickolas Tonies, FNP-C
490 Post St Ste 500,
San Francisco, CA 94102-1406
(415) 373-6466
Not Available

Map and Direction




Provider's Profile

Full NameMr Lucas Nickolas Tonies
GenderMale
SpecialityNurse Practitioner
Experience1 Years
Location490 Post St Ste 500, San Francisco, California
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Mr Lucas Nickolas Tonies graduated from nursing school in 2025
  NPI Data:
  • NPI Number: 1871473413
  • Provider Enumeration Date: 09/04/2025
  • Last Update Date: 10/01/2026
  Medicare PECOS Information:
  • PECOS PAC ID: 0648764548
  • Enrollment ID: I20251209001484

Medical Identifiers

Medical identifiers for Mr Lucas Nickolas Tonies such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1871473413NPI-NPPES
127551600MedicaidFL

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363L00000XNurse Practitioner 341478 (Arizona)Secondary
363L00000XNurse Practitioner 0043408 (Ohio)Secondary
363L00000XNurse Practitioner 11042054 (Florida)Secondary
363L00000XNurse Practitioner 0024198642 (Virginia)Secondary
363L00000XNurse Practitioner 87858 (New Mexico)Secondary
363L00000XNurse Practitioner AP70074938 (Washington)Secondary
363L00000XNurse Practitioner 58405 (Wyoming)Secondary
363L00000XNurse Practitioner 95036997 (California)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Je Harris Nursing43851646152

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. Mr Lucas Nickolas Tonies allows following entities to bill medicare on his behalf.
Entity NameJe Harris Nursing
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1972328847
PECOS PAC ID: 4385164615
Enrollment ID: O20250218000068

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. Mr Lucas Nickolas Tonies 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
Mr Lucas Nickolas Tonies, FNP-C
490 Post St Ste 500,
San Francisco, CA 94102-1406

Ph: (415) 373-6466
Mr Lucas Nickolas Tonies, FNP-C
490 Post St Ste 500,
San Francisco, CA 94102-1406

Ph: (415) 373-6466

Reviews and Comments


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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.