DR. DEBBIE LIM TAN M.D.
NPI 1427366673
Physical Medicine & Rehabilitation in Pittsburgh, PA
About Dr. Debbie Lim Tan M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. DEBBIE LIM TAN M.D. (NPI 1427366673) is an individual physical medicine & rehabilitation provider in Pittsburgh, Pennsylvania, licensed in Pennsylvania (MD467850) and active in the NPI registry since September 2010. She is enrolled in Medicare PECOS, is affiliated with Upmc St Margaret, and maintains a secondary practice location in Minneapolis.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Other Identifiers 1
Accepted Insurance
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
Dr. Debbie Lim Tan M.d. 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 Debbie Tan reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Pittsburgh, PA 15213
- Reassigned Medicare billing, Pennsylvania enrollment
- 7,114 clinicians in this Medicare group
Hastings, MN 55033
- Reassigned Medicare billing, Minnesota enrollment
- Also billed through NPI 1578869293 (Minnesota)
- 3,733 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 5
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.
Upmc St Margaret
Acute Care Hospitals · Pittsburgh, PAUpmc Presbyterian Shadyside
Acute Care Hospitals · Pittsburgh, PAMedicare 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.
Referred Medical Equipment & Supplies CMS DME claims 4
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
Other Providers at the Same Location NPPES 9
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
PITTSBURGH, PA 15213
PITTSBURGH, PA 15213
PITTSBURGH, PA 15213
PITTSBURGH, PA 15213
PITTSBURGH, PA 15213
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 Debbie Tan's NPI number?
The NPI number for Debbie Tan is 1427366673. It was assigned to this individual provider in the NPPES registry on September 22, 2010.
Where is Debbie Tan located?
Debbie Tan practices at 3471 5th Ave Ste 910, Pittsburgh, PA 15213. The listed phone number is (412) 784-4479.
What is Debbie Tan's specialty?
The primary specialty registered for this NPI is Physical Medicine & Rehabilitation with taxonomy code 208100000X.
Is Debbie Tan enrolled in Medicare?
Yes. Debbie Tan 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 Debbie Tan's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Debbie Tan reassigns Medicare benefits to 2 organizations: University Of Pittsburgh Physicians (Pittsburgh, PA) and Allina Health System (Hastings, MN). 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 Debbie Tan's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Debbie Tan accept?
Health plans from HealthPartners list Debbie Tan as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Debbie Tan affiliated with any hospitals?
According to CMS data, Debbie Tan is affiliated with Upmc St Margaret and Upmc Presbyterian Shadyside.
When was this NPI record last updated?
The NPPES record for Debbie Tan was last updated on July 8, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 months 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.