MICHAEL PITTARO M.D.
NPI 1891806857
Internal Medicine - Clinical Cardiac Electrophysiology in Stamford, CT
About Michael Pittaro M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MICHAEL PITTARO M.D. (NPI 1891806857) is an individual clinical cardiac electrophysiology provider in Stamford, Connecticut, licensed in Connecticut (041571) and active in the NPI registry since August 2006. He is enrolled in Medicare PECOS and is a graduate of Perelman School Of Med At The University Of Pennsylvania (1995).
NPPES Registry Identity
Specialties & Licenses 3
Other Identifiers 3
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
Michael Pittaro 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
2Medicare enrollment records show Michael Pittaro reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Bridgeport, CT 06606
- Reassigned Medicare billing, Connecticut enrollment
- 32 clinicians in this Medicare group
Hartford, CT 06106
- Reassigned Medicare billing, Connecticut enrollment
- 1,921 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 26
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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 06905 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 15
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
STAMFORD, CT 06905
STAMFORD, CT 06905
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 Pittaro's NPI number?
The NPI number for Michael Pittaro is 1891806857. It was assigned to this individual provider in the NPPES registry on August 31, 2006.
Where is Michael Pittaro located?
Michael Pittaro practices at 1177 Summer St 5th Floor, Stamford, CT 06905. The listed phone number is (203) 353-1133.
What is Michael Pittaro's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Clinical Cardiac Electrophysiology, with taxonomy code 207RC0001X.
Is Michael Pittaro enrolled in Medicare?
Yes. Michael Pittaro 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 Pittaro's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Michael Pittaro reassigns Medicare benefits to 2 organizations: Svmc Holdings, Inc (Bridgeport, CT) and Hartford Healthcare Medical Group Specialists, PLLC (Hartford, CT). 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 Pittaro's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Michael Pittaro accept?
Health plans from Anthem Blue Cross and Blue Shield list Michael Pittaro 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.
When was this NPI record last updated?
The NPPES record for Michael Pittaro was last updated on November 13, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.
# Michael Pittaro, M.D. · NPI 1891806857
Clinical Cardiac Electrophysiology physician in Stamford, Connecticut. Individual provider, active in the CMS NPPES registry since August 31, 2006.
## Identity
- **NPI:** 1891806857 (Entity type: Individual)
- **Enumerated:** August 31, 2006
- **Primary specialty:** Internal Medicine - Clinical Cardiac Electrophysiology · taxonomy 207RC0001X
- **State license:** 041571 (Connecticut)
- **Sole proprietor:** No
## Practice location
- **Address:** 1177 SUMMER ST, 5TH FLOOR, Stamford, CT 06905-5572
- **Phone:** (203) 353-1133
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Svmc Holdings, Inc (NPI 1942224696, Bridgeport, CT); Hartford Healthcare Medical Group Specialists, PLLC (NPI 1023584216, Hartford, CT) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Perelman School Of Med At The University Of Pennsylvania, class of 1995
## Record status
- **NPPES last updated:** November 13, 2012
- **Other identifiers:** Medicaid 001415711 (CT); Medicare UPIN H67737 (CT); Medicare ID-Type Unspecified 060001532 (CT)
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Source: [NPI Profile](https://npiprofile.com/npi/1891806857) · Data from the CMS NPPES public registry.