LINDA-MARIE USTARIS LAVENBURG D.O.
NPI 1023428349
Internal Medicine in Philadelphia, PA
About Linda-marie Ustaris Lavenburg D.o. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
LINDA-MARIE USTARIS LAVENBURG D.O. (NPI 1023428349) is an individual internal medicine provider in Philadelphia, Pennsylvania, licensed in Pennsylvania (OS021384) and active in the NPI registry since May 2014. She is enrolled in Medicare PECOS, is affiliated with Magee Womens Hospital Of Upmc Health System, and is a graduate of Philadelphia College Of Osteopathic Medicine (2014).
NPPES Registry Identity
Specialties & Licenses 2
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Linda-marie Ustaris Lavenburg D.o. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
2Medicare enrollment records show Linda-marie Lavenburg reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Philadelphia, PA 19104
- Reassigned Medicare billing, Pennsylvania enrollment
- Also billed through NPI 1629181912 (Pennsylvania)
- 3,488 clinicians in this Medicare group
Pittsburgh, PA 15235
- Reassigned Medicare billing, Pennsylvania enrollment
- 7,114 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 3
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Magee Womens Hospital Of Upmc Health System
Acute Care Hospitals · Pittsburgh, PAUpmc Presbyterian Shadyside
Acute Care Hospitals · Pittsburgh, PAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 19104 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
PHILADELPHIA, PA 19104
PHILADELPHIA, PA 19104
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Linda-marie Lavenburg's NPI number?
The NPI number for Linda-marie Lavenburg is 1023428349. It was assigned to this individual provider in the NPPES registry on May 8, 2014.
Where is Linda-marie Lavenburg located?
Linda-marie Lavenburg practices at 3400 Spruce St, Philadelphia, PA 19104. The listed phone number is (215) 662-2638.
What is Linda-marie Lavenburg's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Linda-marie Lavenburg enrolled in Medicare?
Yes. Linda-marie Lavenburg is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Linda-marie Lavenburg's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Linda-marie Lavenburg reassigns Medicare benefits to 2 organizations: University Of Penn-Medical Group (Philadelphia, PA) and University Of Pittsburgh Physicians (Pittsburgh, PA). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Linda-marie Lavenburg's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Linda-marie Lavenburg affiliated with any hospitals?
According to CMS data, Linda-marie Lavenburg is affiliated with Magee Womens Hospital Of Upmc Health System and Upmc Presbyterian Shadyside.
When was this NPI record last updated?
The NPPES record for Linda-marie Lavenburg was last updated on November 24, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Linda-Marie Ustaris Lavenburg, D.O. · NPI 1023428349
Internal Medicine physician in Philadelphia, Pennsylvania. Individual provider, active in the CMS NPPES registry since May 8, 2014.
## Identity
- **NPI:** 1023428349 (Entity type: Individual)
- **Enumerated:** May 8, 2014
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** OS021384 (Pennsylvania)
- **Sole proprietor:** No
## Practice location
- **Address:** 3400 SPRUCE ST, Philadelphia, PA 19104-4238
- **Phone:** (215) 662-2638 · **Fax:** (215) 349-5703
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): University Of Penn-Medical Group (NPI 1073902169, Philadelphia, PA); University Of Pittsburgh Physicians (NPI 1407985674, Pittsburgh, PA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Philadelphia College Of Osteopathic Medicine, class of 2014
## Record status
- **NPPES last updated:** November 24, 2021
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Source: [NPI Profile](https://npiprofile.com/npi/1023428349) · Data from the CMS NPPES public registry.