DR. MICHELLE LUBETZKY MD
NPI 1285892141
Internal Medicine - Nephrology in Austin, TX
About Dr. Michelle Lubetzky Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. MICHELLE LUBETZKY MD (NPI 1285892141) is an individual nephrology provider in Austin, Texas, licensed in Texas (S9927) and active in the NPI registry since May 2008. She is enrolled in Medicare PECOS, is affiliated with Dell Seton Med Center At The University Of Tx, and is a graduate of Albert Einstein College Of Medicine Of Yeshiva University (2005).
NPPES Registry Identity
Specialties & Licenses
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. Michelle Lubetzky Md 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
4Medicare enrollment records show Michelle Lubetzky reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Austin, TX 78702
- Reassigned Medicare billing, Texas enrollment
- 79 clinicians in this Medicare group
Austin, TX 78712
- Reassigned Medicare billing, Texas enrollment
- 1,188 clinicians in this Medicare group
New York, NY 10021
- Reassigned Medicare billing, New York enrollment
- Also billed through NPI 1902914849 (New York)
- 7 clinicians in this Medicare group
New York, NY 10025
- Reassigned Medicare billing, New York enrollment
- 5,251 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Dell Seton Med Center At The University Of Tx
Acute Care Hospitals · Austin, TXPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 78723 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 19
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
AUSTIN, TX 78723
AUSTIN, TX 78723
AUSTIN, TX 78723
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 Michelle Lubetzky's NPI number?
The NPI number for Michelle Lubetzky is 1285892141. It was assigned to this individual provider in the NPPES registry on May 28, 2008.
Where is Michelle Lubetzky located?
Michelle Lubetzky practices at 5339 N Ih 35 Ste 100, Austin, TX 78723. The listed phone number is (512) 978-8130.
What is Michelle Lubetzky's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Nephrology, with taxonomy code 207RN0300X.
Is Michelle Lubetzky enrolled in Medicare?
Yes. Michelle Lubetzky 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 Michelle Lubetzky's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Michelle Lubetzky reassigns Medicare benefits to 4 organizations: Travis County Healthcare District (Austin, TX), Seton Family Of Doctors (Austin, TX), Weill Medical College Of Cornell (New York, NY) and Montefiore Medical Center (New York, NY). 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 Michelle Lubetzky's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Michelle Lubetzky accept?
Health plans from Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Superior HealthPlan and Ambetter of Oklahoma and 3 other insurers list Michelle Lubetzky 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 Michelle Lubetzky affiliated with any hospitals?
According to CMS data, Michelle Lubetzky is affiliated with Dell Seton Med Center At The University Of Tx.
When was this NPI record last updated?
The NPPES record for Michelle Lubetzky was last updated on July 29, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.
# Dr. Michelle Lubetzky, MD · NPI 1285892141
Nephrology physician in Austin, Texas. Individual provider, active in the CMS NPPES registry since May 28, 2008.
## Identity
- **NPI:** 1285892141 (Entity type: Individual)
- **Enumerated:** May 28, 2008
- **Primary specialty:** Internal Medicine - Nephrology · taxonomy 207RN0300X
- **State license:** S9927 (Texas)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 5339 N IH 35 STE 100, Austin, TX 78723-2558
- **Phone:** (512) 978-8130
## 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:** 4 organizations under Medicare reassignment (form CMS-855R): Travis County Healthcare District (NPI 1972271831, Austin, TX); Seton Family Of Doctors (NPI 1588997233, Austin, TX); Weill Medical College Of Cornell (NPI 1326162850, New York, NY); Montefiore Medical Center (NPI 1760288278, New York, NY) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Albert Einstein College Of Medicine Of Yeshiva University, class of 2005
## Record status
- **NPPES last updated:** July 29, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1285892141) · Data from the CMS NPPES public registry.