ROBERT ARNO
NPI 1073998159
Nurse Anesthetist, Certified Registered in Waterbury, CT
About Robert Arno NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ROBERT ARNO (NPI 1073998159) is an individual nurse anesthetist, certified registered in Waterbury, Connecticut, licensed in Connecticut (6964) and active in the NPI registry since July 2015. He is enrolled in Medicare PECOS, is affiliated with Vassar Brothers Medical Center, and is a graduate of Other (2015).
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
Robert Arno 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
6Medicare enrollment records show Robert Arno reassigns Medicare billing to 6 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
New Britain, CT 06052
- Reassigned Medicare billing, Connecticut enrollment
- 225 clinicians in this Medicare group
Middletown, CT 06457
- Reassigned Medicare billing, Connecticut enrollment
- 88 clinicians in this Medicare group
Hartford, CT 06105
- Reassigned Medicare billing, Connecticut enrollment
- 302 clinicians in this Medicare group
Danbury, CT 06810
- Reassigned Medicare billing, Connecticut enrollment
- 818 clinicians in this Medicare group
Stamford, CT 06902
- Reassigned Medicare billing, Connecticut enrollment
- 33 clinicians in this Medicare group
Melville, NY 11747
- Reassigned Medicare billing, New York enrollment
- 508 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 2
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.
Vassar Brothers Medical Center
Acute Care Hospitals · Poughkeepsie, NYPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 06706 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
WATERBURY, CT 06706
WATERBURY, CT 06706
WATERBURY, CT 06706
WATERBURY, CT 06706
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 Robert Arno's NPI number?
The NPI number for Robert Arno is 1073998159. It was assigned to this individual provider in the NPPES registry on July 30, 2015.
Where is Robert Arno located?
Robert Arno practices at 56 Franklin St Ste 1, Waterbury, CT 06706. The listed phone number is (203) 709-6000.
What is Robert Arno's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Robert Arno enrolled in Medicare?
Yes. Robert Arno 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 Robert Arno's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Robert Arno reassigns Medicare benefits to 6 organizations: North American Partners In Anesthesia Connecticut PC (New Britain, CT), Anesthesiologists Of Middletown, P.C. (Middletown, CT), Woodland Anesthesia Associates PC (Hartford, CT), Nuvance Health Medical Practice Ct, Inc. (Danbury, CT), Amsurg Stamford Anesthesia LLC (Stamford, CT) and 1 more organization, 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 Robert Arno's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Robert Arno accept?
Health plans from Anthem Blue Cross and Blue Shield list Robert Arno 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 Robert Arno affiliated with any hospitals?
According to CMS data, Robert Arno is affiliated with Vassar Brothers Medical Center.
When was this NPI record last updated?
The NPPES record for Robert Arno was last updated on July 14, 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.
# Robert Arno · NPI 1073998159
Nurse Anesthetist, Certified Registered physician in Waterbury, Connecticut. Individual provider, active in the CMS NPPES registry since July 30, 2015.
## Identity
- **NPI:** 1073998159 (Entity type: Individual)
- **Enumerated:** July 30, 2015
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **State license:** 6964 (Connecticut)
- **Sole proprietor:** No
## Practice location
- **Address:** 56 FRANKLIN ST STE 1, Waterbury, CT 06706-1281
- **Phone:** (203) 709-6000
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging
- **Bills Medicare through:** 6 organizations under Medicare reassignment (form CMS-855R): North American Partners In Anesthesia Connecticut PC (NPI 1316994775, New Britain, CT); Anesthesiologists Of Middletown, P.C. (NPI 1851317135, Middletown, CT); Woodland Anesthesia Associates PC (NPI 1437109824, Hartford, CT); Nuvance Health Medical Practice Ct, Inc. (NPI 1407898117, Danbury, CT); Amsurg Stamford Anesthesia LLC (NPI 1942622378, Stamford, CT); and 1 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2015
## Record status
- **NPPES last updated:** July 14, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1073998159) · Data from the CMS NPPES public registry.