DR. MICHAEL ANTONELLI DO
NPI 1831218148
Anesthesiology in Carson City, NV
About Dr. Michael Antonelli Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. MICHAEL ANTONELLI DO (NPI 1831218148) is an individual anesthesiology provider in Carson City, Nevada, licensed in Nevada (DO1734) and active in the NPI registry since March 2007. He is enrolled in Medicare PECOS, is affiliated with Naples Community Hospital, and is a graduate of Michigan State University College Of Osteopathic Medicine (2005).
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. Michael Antonelli Do 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
7Medicare enrollment records show Michael Antonelli reassigns Medicare billing to 7 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Gardnerville, NV 89410
- Reassigned Medicare billing, Nevada enrollment
- 59 clinicians in this Medicare group
Orange Park, FL 32003
- Reassigned Medicare billing, Florida enrollment
- 876 clinicians in this Medicare group
Largo, FL 33774
- Reassigned Medicare billing, Florida enrollment
- 1,287 clinicians in this Medicare group
Bradenton, FL 34208
- Reassigned Medicare billing, Florida enrollment
- 1,887 clinicians in this Medicare group
Maitland, FL 32751
- Reassigned Medicare billing, Florida enrollment
- 2,356 clinicians in this Medicare group
Stuart, FL 34994
- Reassigned Medicare billing, Florida enrollment
- 225 clinicians in this Medicare group
Palm Beach Gardens, FL 33410
- Reassigned Medicare billing, Florida enrollment
- 119 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.
Naples Community Hospital
Acute Care Hospitals · Naples, FLOther Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
CARSON CITY, NV 89703
CARSON CITY, NV 89703
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 Michael Antonelli's NPI number?
The NPI number for Michael Antonelli is 1831218148. It was assigned to this individual provider in the NPPES registry on March 28, 2007.
Where is Michael Antonelli located?
Michael Antonelli practices at 1600 Medical Pkwy, Carson City, NV 89703. The listed phone number is (702) 878-0070.
What is Michael Antonelli's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Michael Antonelli enrolled in Medicare?
Yes. Michael Antonelli 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 Michael Antonelli's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Michael Antonelli reassigns Medicare benefits to 7 organizations: Washoe Barton Medical Clinic A Nevada Nonprofit Corporation (Gardnerville, NV), Fleming Island Anesthesia LLC (Orange Park, FL), Gulf-To-Bay Anesthesiology Associates LLC (Largo, FL), Anesthesia Dynamics LLC (Bradenton, FL), Us Anesthesia Partners Of Florida Inc. (Maitland, FL) and 2 more organizations, listed in the Medicare section above. 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 Michael Antonelli's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Michael Antonelli affiliated with any hospitals?
According to CMS data, Michael Antonelli is affiliated with Naples Community Hospital.
When was this NPI record last updated?
The NPPES record for Michael Antonelli was last updated on August 14, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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. Michael Antonelli, DO · NPI 1831218148
Anesthesiology physician in Carson City, Nevada. Individual provider, active in the CMS NPPES registry since March 28, 2007.
## Identity
- **NPI:** 1831218148 (Entity type: Individual)
- **Enumerated:** March 28, 2007
- **Primary specialty:** Anesthesiology · taxonomy 207L00000X
- **State license:** DO1734 (Nevada)
- **Sole proprietor:** No
## Practice location
- **Address:** 1600 MEDICAL PKWY, Carson City, NV 89703
- **Phone:** (702) 878-0070 · **Fax:** (702) 209-2064
## 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:** 7 organizations under Medicare reassignment (form CMS-855R): Washoe Barton Medical Clinic A Nevada Nonprofit Corporation (NPI 1396799102, Gardnerville, NV); Fleming Island Anesthesia LLC (NPI 1487945895, Orange Park, FL); Gulf-To-Bay Anesthesiology Associates LLC (NPI 1760740781, Largo, FL); Anesthesia Dynamics LLC (NPI 1073001012, Bradenton, FL); Us Anesthesia Partners Of Florida Inc. (NPI 1518910520, Maitland, FL); and 2 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Michigan State University College Of Osteopathic Medicine, class of 2005
## Record status
- **NPPES last updated:** August 14, 2018
- **Other identifiers:** Medicaid 1831218148 (NV)
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Source: [NPI Profile](https://npiprofile.com/npi/1831218148) · Data from the CMS NPPES public registry.