GEORGE R LESZNIK MD
NPI 1831112937
Anesthesiology in Springfield, VT
About George R Lesznik Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
GEORGE R LESZNIK MD (NPI 1831112937) is an individual anesthesiology provider in Springfield, Vermont, licensed in Vermont (042.0009961) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS, is affiliated with Gifford Medical Center, and is a graduate of Other (1983).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 4
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
George R Lesznik 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 George Lesznik reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Springfield, VT 05156
- Reassigned Medicare billing, Vermont enrollment
- 39 clinicians in this Medicare group
Randolph, VT 05060
- Reassigned Medicare billing, Vermont enrollment
- 167 clinicians in this Medicare group
Burlington, VT 05401
- Reassigned Medicare billing, Vermont enrollment
- 1,643 clinicians in this Medicare group
Richardson, TX 75082
- Reassigned Medicare billing, Vermont enrollment
- 49 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
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
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Gifford Medical Center
Critical Access Hospitals · Randolph, VTMedicare 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.
SPRINGFIELD, VT 05156
SPRINGFIELD, VT 05156
SPRINGFIELD, VT 05156
SPRINGFIELD, VT 05156
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 George Lesznik's NPI number?
The NPI number for George Lesznik is 1831112937. It was assigned to this individual provider in the NPPES registry on July 26, 2006.
Where is George Lesznik located?
George Lesznik practices at 25 Ridgewood Rd, Springfield, VT 05156. The listed phone number is (802) 885-2151.
What is George Lesznik's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is George Lesznik enrolled in Medicare?
Yes. George Lesznik 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 George Lesznik's services?
According to the CMS Revalidation Reassignment List (October 2026 release), George Lesznik reassigns Medicare benefits to 4 organizations: Springfield Hospital Inc (Springfield, VT), Gifford Medical Center Inc. (Randolph, VT), University Of Vermont Medical Center Inc (Burlington, VT) and Medstream Anesthesia PLLC (Richardson, TX). 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 George Lesznik's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does George Lesznik accept?
Health plans from Anthem Blue Cross and Blue Shield list George Lesznik 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 George Lesznik affiliated with any hospitals?
According to CMS data, George Lesznik is affiliated with Gifford Medical Center.
When was this NPI record last updated?
The NPPES record for George Lesznik was last updated on December 4, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.
# George R Lesznik, MD · NPI 1831112937
Anesthesiology physician in Springfield, Vermont. Individual provider, active in the CMS NPPES registry since July 26, 2006.
## Identity
- **NPI:** 1831112937 (Entity type: Individual)
- **Enumerated:** July 26, 2006
- **Primary specialty:** Anesthesiology · taxonomy 207L00000X
- **State license:** 042.0009961 (Vermont)
- **Sole proprietor:** No
## Practice location
- **Address:** 25 RIDGEWOOD RD, Springfield, VT 05156-3050
- **Phone:** (802) 885-2151 · **Fax:** (802) 885-2030
## 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): Springfield Hospital Inc (NPI 1780657783, Springfield, VT); Gifford Medical Center Inc. (NPI 1942329446, Randolph, VT); University Of Vermont Medical Center Inc (NPI 1659309615, Burlington, VT); Medstream Anesthesia PLLC (NPI 1649616160, Richardson, TX) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1983
## Record status
- **NPPES last updated:** December 4, 2013
- **Other identifiers:** Medicare UPIN E04731; Medicare PIN P00614724 (VA); Medicare PIN 015594R53 (VA); and 1 more
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Source: [NPI Profile](https://npiprofile.com/npi/1831112937) · Data from the CMS NPPES public registry.