DR. JOHN PALMIERI M.D.
NPI 1992864276
Anesthesiology in Winfield, IL
About Dr. John Palmieri M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. JOHN PALMIERI M.D. (NPI 1992864276) is an individual anesthesiology provider in Winfield, Illinois, licensed in Illinois (36078700) and active in the NPI registry since December 2006. He is enrolled in Medicare PECOS and is a graduate of Other (1987).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
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. John Palmieri 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
4Medicare enrollment records show John Palmieri reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Wheaton, IL 60187
- Reassigned Medicare billing, Illinois enrollment
- 10 clinicians in this Medicare group
Carol Stream, IL 60122
- Reassigned Medicare billing, Illinois enrollment
- 1,664 clinicians in this Medicare group
Hinsdale, IL 60521
- Reassigned Medicare billing, Illinois enrollment
- 35 clinicians in this Medicare group
Rosemont, IL 60018
- Reassigned Medicare billing, Illinois enrollment
- 60 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 4
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.
Other Providers at the Same Location NPPES 18
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 John Palmieri's NPI number?
The NPI number for John Palmieri is 1992864276. It was assigned to this individual provider in the NPPES registry on December 6, 2006.
Where is John Palmieri located?
John Palmieri practices at On025 Winfield Rd., Winfield, IL 60190. The listed phone number is (630) 933-1600.
What is John Palmieri's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is John Palmieri enrolled in Medicare?
Yes. John Palmieri 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 John Palmieri's services?
According to the CMS Revalidation Reassignment List (October 2026 release), John Palmieri reassigns Medicare benefits to 4 organizations: Dupage Eye Anesthesiology LLC (Wheaton, IL), Central Dupage Physician Group (Carol Stream, IL), Hsc Anesthesia Services LLC (Hinsdale, IL) and West Central Anesthesiology Group Ltd (Rosemont, IL). 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 John Palmieri's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for John Palmieri was last updated on September 18, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.
# Dr. John Palmieri, M.D. · NPI 1992864276
Anesthesiology physician in Winfield, Illinois. Individual provider, active in the CMS NPPES registry since December 6, 2006.
## Identity
- **NPI:** 1992864276 (Entity type: Individual)
- **Enumerated:** December 6, 2006
- **Primary specialty:** Anesthesiology · taxonomy 207L00000X
- **State license:** 36078700 (Illinois)
- **Sole proprietor:** No
## Practice location
- **Address:** ON025 WINFIELD RD., Winfield, IL 60190
- **Phone:** (630) 933-1600
## 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): Dupage Eye Anesthesiology LLC (NPI 1891995916, Wheaton, IL); Central Dupage Physician Group (NPI 1033149844, Carol Stream, IL); Hsc Anesthesia Services LLC (NPI 1174239719, Hinsdale, IL); West Central Anesthesiology Group Ltd (NPI 1396785648, Rosemont, IL) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1987
## Record status
- **NPPES last updated:** September 18, 2007
- **Other identifiers:** Medicare PIN L25595 (IL)
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Source: [NPI Profile](https://npiprofile.com/npi/1992864276) · Data from the CMS NPPES public registry.