Linda-marie Ustaris Lavenburg, DO - Medicare Nephrology in Philadelphia, PA

Linda-marie Ustaris Lavenburg, DO is a medicare enrolled "Internal Medicine" physician in Philadelphia, Pennsylvania. She went to Philadelphia College Of Osteopathic Medicine and graduated in 2014 and has 10 years of diverse experience with area of expertise as Nephrology. She is a member of the group practice University Of Pittsburgh Physicians and her current practice location is 3400 Spruce St, Philadelphia, Pennsylvania. You can reach out to her office (for appointments etc.) via phone at (215) 662-2638.

Linda-marie Ustaris Lavenburg is licensed to practice in Pennsylvania (license number OS021384) 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 1023428349.

Contact Information

Linda-marie Ustaris Lavenburg, DO
3400 Spruce St,
Philadelphia, PA 19104-4238
(215) 662-2638
(215) 349-5703

Map and Direction




Physician's Profile

Full NameLinda-marie Ustaris Lavenburg
GenderFemale
SpecialityNephrology
Experience10 Years
Location3400 Spruce St, Philadelphia, Pennsylvania
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:
  • Linda-marie Ustaris Lavenburg attended and graduated from Philadelphia College Of Osteopathic Medicine in 2014
  NPI Data:
  • NPI Number: 1023428349
  • Provider Enumeration Date: 05/08/2014
  • Last Update Date: 11/24/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 8921350067
  • Enrollment ID: I20210916001714

Medical Identifiers

Medical identifiers for Linda-marie Ustaris Lavenburg such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1023428349NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RN0300XInternal Medicine - Nephrology OS021384 (Pennsylvania)Secondary
207R00000XInternal Medicine OS021384 (Pennsylvania)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Upmc Presbyterian ShadysidePittsburgh, PAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
University Of Pittsburgh Physicians87299902393721

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. Linda-marie Ustaris Lavenburg allows following entities to bill medicare on her behalf.
Entity NameUniversity Of Pittsburgh Physicians
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1619935004
PECOS PAC ID: 8729990239
Enrollment ID: O20040308000883
Entity NameUniversity Of Penn - Medical Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1235527342
PECOS PAC ID: 6204730955
Enrollment ID: O20141111000091
Entity NameUniversity Of Penn - Medical Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1043670805
PECOS PAC ID: 6204730955
Enrollment ID: O20150221000124

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. Linda-marie Ustaris Lavenburg 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
Linda-marie Ustaris Lavenburg, DO
3400 Spruce St,
Philadelphia, PA 19104-4238

Ph: (215) 662-2638
Linda-marie Ustaris Lavenburg, DO
3400 Spruce St,
Philadelphia, PA 19104-4238

Ph: (215) 662-2638

Reviews and Comments


Internal Medicine Doctors in Philadelphia, PA

Philippe Olivier Szapary, MD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 3400 Civic Center Blvd, East Pavilion, 2nd Floor, Philadelphia, PA 19104
Phone: 215-615-4949    
Dr. Jamie L. Garfield, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 3401 N Broad St, Philadelphia, PA 19140
Phone: 215-707-5864    Fax: 215-707-6867
Maria Esther Escorcia De Leon, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 3401 N Broad St, Philadelphia, PA 19140
Phone: 215-707-1622    Fax: 215-707-0943
Cherag Daruwala, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2301 E Allegheny Ave, Suite 190b, Philadelphia, PA 19134
Phone: 215-926-3120    Fax: 215-926-3123
Dr. Robert Burke, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 51 N 39th St, Philadelphia, PA 19104
Phone: 215-662-9436    Fax: 215-243-3208
Eva Hassan Alsheik, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 219 N Broad St, 5th Floor, Philadelphia, PA 19107
Phone: 215-762-6071    
Dr. Jason Thomas Ackrivo, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 3400 Spruce St, Philadelphia, PA 19104
Phone: 215-614-0871    

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.