BARTLOMIEJ POSNIK M.D.
NPI 1609286251
Internal Medicine - Hematology & Oncology in Bastrop, TX
About Bartlomiej Posnik M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
BARTLOMIEJ POSNIK M.D. (NPI 1609286251) is an individual hematology & oncology provider in Bastrop, Texas, licensed in Texas (S4844) and active in the NPI registry since May 2014. He is enrolled in Medicare PECOS, is affiliated with Seton Smithville Regional Hospital, and is a graduate of Other (2014).
NPPES Registry Identity
Specialties & Licenses 4
Other Identifiers 2
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Bartlomiej Posnik 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.
Areas of Expertise CMS Part B claims 55
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 4
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Seton Smithville Regional Hospital
Acute Care Hospitals · Smithville, TXColumbus Community Hospital
Acute Care Hospitals · Columbus, TXSt David's South Austin Medical Center
Acute Care Hospitals · Austin, TXAscension Seton Hays
Acute Care Hospitals · Kyle, TXPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 78602 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 4
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
BASTROP, TX 78602
BASTROP, TX 78602
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 Bartlomiej Posnik's NPI number?
The NPI number for Bartlomiej Posnik is 1609286251. It was assigned to this individual provider in the NPPES registry on May 5, 2014.
Where is Bartlomiej Posnik located?
Bartlomiej Posnik practices at 3107 Highway 71 E, Bastrop, TX 78602. The listed phone number is (512) 308-9024.
What is Bartlomiej Posnik's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology & Oncology, with taxonomy code 207RH0003X.
Is Bartlomiej Posnik enrolled in Medicare?
Yes. Bartlomiej Posnik 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.
What insurance does Bartlomiej Posnik accept?
Health plans from Ambetter Health, Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections and Ambetter from Superior HealthPlan and 9 other insurers list Bartlomiej Posnik 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 Bartlomiej Posnik affiliated with any hospitals?
According to CMS data, Bartlomiej Posnik is affiliated with Seton Smithville Regional Hospital, Columbus Community Hospital, St David's South Austin Medical Center and Ascension Seton Hays.
When was this NPI record last updated?
The NPPES record for Bartlomiej Posnik was last updated on June 25, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.