Sydney Lazarus, MD, MPH - Medicare Internal Medicine in Tucson, AZ

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Sydney Lazarus, MD, MPH is a medicare enrolled "Internal Medicine" physician in Tucson, Arizona. She graduated from medical school in 2007 and has 18 years of diverse experience with area of expertise as Internal Medicine. She is a member of the group practice Tucson Physician Group Holdings Llc, Yuma Regional Medical Center, Genesis Health System and her current practice location is 3190 N Swan Rd, Tucson, Arizona. You can reach out to her office (for appointments etc.) via phone at (520) 547-9700.

Sydney Lazarus is licensed to practice in Arizona (license number 43067) 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 1386837060.

Contact Information

Sydney Lazarus, MD, MPH
3190 N Swan Rd,
Tucson, AZ 85712-1227
(520) 547-9700
(520) 547-9718

Map and Direction




Physician's Profile

Full NameSydney Lazarus
GenderFemale
SpecialityInternal Medicine
Experience18 Years
Location3190 N Swan Rd, Tucson, Arizona
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:
  • Sydney Lazarus graduated from medical school in 2007
  NPI Data:
  • NPI Number: 1386837060
  • Provider Enumeration Date: 08/24/2007
  • Last Update Date: 01/02/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 1850424821
  • Enrollment ID: I20100728000935

Medical Identifiers

Medical identifiers for Sydney Lazarus such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1386837060NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 43067 (Arizona)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Yuma Regional Medical CenterYuma, AZHospital
Genesis Medical Center-davenportDavenport, IAHospital
St Joseph's HospitalTucson, AZHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Tucson Physician Group Holdings Llc0547560070187
Yuma Regional Medical Center2062314826359
Genesis Health System6103829338203

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. Sydney Lazarus allows following entities to bill medicare on her behalf.
Entity NameAmerican Physicians Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1609869908
PECOS PAC ID: 3577467463
Enrollment ID: O20031121000688
Entity NameYuma Regional Medical Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1194706655
PECOS PAC ID: 2062314826
Enrollment ID: O20040122000526
Entity NameCogent Healthcare Of Arizona Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1568758266
PECOS PAC ID: 0648441006
Enrollment ID: O20110915000843
Entity NameTucson Physician Group Holdings Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1356726939
PECOS PAC ID: 0547560070
Enrollment ID: O20151204001261

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. Sydney Lazarus 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
Sydney Lazarus, MD, MPH
Po Box 41473,
Tucson, AZ 85717-1473

Ph: (520) 400-8177		Sydney Lazarus, MD, MPH
3190 N Swan Rd,
Tucson, AZ 85712-1227

Ph: (520) 547-9700

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.