Paula S Tremayne, DO - Medicare Internal Medicine in Modesto, CA

Paula S Tremayne, DO is a medicare enrolled "Internal Medicine" physician in Modesto, California. She graduated from medical school in 2002 and has 22 years of diverse experience with area of expertise as Internal Medicine. Her current practice location is 817 Coffee Rd, Suite D, Modesto, California. You can reach out to her office (for appointments etc.) via phone at (209) 549-1600.

Paula S Tremayne is licensed to practice in California (license number 20A8495) 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 1740368554.

Contact Information

Paula S Tremayne, DO
817 Coffee Rd, Suite D,
Modesto, CA 95355-4241
(209) 549-1600
(209) 549-1601

Map and Direction




Physician's Profile

Full NamePaula S Tremayne
GenderFemale
SpecialityInternal Medicine
Experience22 Years
Location817 Coffee Rd, Modesto, 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:
  • Paula S Tremayne graduated from medical school in 2002
  NPI Data:
  • NPI Number: 1740368554
  • Provider Enumeration Date: 11/01/2006
  • Last Update Date: 12/05/2016
  Medicare PECOS Information:
  • PECOS PAC ID: 5193781292
  • Enrollment ID: I20041209000339

Medical Identifiers

Medical identifiers for Paula S Tremayne such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1740368554NPI-NPPES
020A84952OtherCAMCARE PTAN
00AX84950MedicaidCA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208M00000XHospitalist 20A8495 (California)Secondary
207R00000XInternal Medicine 20A8495 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Memorial Medical CenterModesto, CAHospital
Stanislaus Surgical HospitalModesto, CAHospital

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. Paula S Tremayne allows following entities to bill medicare on her behalf.
Entity NameHospitalists Of Modesto Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1821190711
PECOS PAC ID: 2567360027
Enrollment ID: O20031222000781
Entity NamePaula Tremayne, D.o., A Professional Medical Corporation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1629346630
PECOS PAC ID: 7517124159
Enrollment ID: O20120208001044

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. Paula S Tremayne 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
Paula S Tremayne, DO
817 Coffee Rd, Suite D,
Modesto, CA 95355-4241

Ph: (209) 549-1600
Paula S Tremayne, DO
817 Coffee Rd, Suite D,
Modesto, CA 95355-4241

Ph: (209) 549-1600

Reviews and Comments


Internal Medicine Doctors in Modesto, CA

Brian E. Dolnick, DO
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 4601 Dale Rd, Modesto, CA 95356
Phone: 209-557-1000    
Dr. Joshua Mckee Anderson, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 4601 Dale Rd, Modesto, CA 95356
Phone: 209-735-7200    
Sulman Razzaq,
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1409 E Briggsmore Ave, Modesto, CA 95355
Phone: 209-550-4750    
Alvin K Eng, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 1540 Florida Ave, # 100, Modesto, CA 95350
Phone: 209-577-5557    Fax: 209-577-8125
Esra Olgun, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 600 Coffee Rd, Modesto, CA 95355
Phone: 209-521-6097    
Ronak Chandrakant Shah, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 600 Coffee Rd, Modesto, CA 95355
Phone: 209-521-6097    
Dr. Paul Golden, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 1330 Nelson Ave, Suite C, Modesto, CA 95350
Phone: 209-576-1547    Fax: 209-576-2736

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.