MICHAEL KELLY CRNA
NPI 1023400462
Nurse Anesthetist, Certified Registered in Boston, MA
About Michael Kelly Crna NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MICHAEL KELLY CRNA (NPI 1023400462) is an individual nurse anesthetist, certified registered in Boston, Massachusetts, licensed in Massachusetts (RN274303) and active in the NPI registry since February 2015. He is enrolled in Medicare PECOS, is affiliated with Lawrence General Hospital, and is a graduate of Other (2014).
NPPES Registry Identity
Specialties & Licenses 2
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 Kelly Crna 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
10Medicare enrollment records show Michael Kelly reassigns Medicare billing to 10 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Middleton, MA 01949
- Reassigned Medicare billing, Massachusetts enrollment
- 98 clinicians in this Medicare group
Lowell, MA 01851
- Reassigned Medicare billing, Massachusetts enrollment
- 60 clinicians in this Medicare group
Lowell, MA 01854
- Reassigned Medicare billing, Massachusetts enrollment
- 123 clinicians in this Medicare group
Milford, MA 01757
- Reassigned Medicare billing, Massachusetts enrollment
- 66 clinicians in this Medicare group
Worcester, MA 01655
- Reassigned Medicare billing, Massachusetts enrollment
- 2,902 clinicians in this Medicare group
Worcester, MA 01605
- Reassigned Medicare billing, Massachusetts enrollment
- 57 clinicians in this Medicare group
Fall River, MA 02720
- Reassigned Medicare billing, Massachusetts enrollment
- 192 clinicians in this Medicare group
Dartmouth, MA 02747
- Reassigned Medicare billing, Massachusetts enrollment
- 79 clinicians in this Medicare group
Springfield, MA 01104
- Reassigned Medicare billing, Massachusetts enrollment
- 38 clinicians in this Medicare group
Springfield, MA 01107
- Reassigned Medicare billing, Massachusetts enrollment
- 56 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.
Lawrence General Hospital
Acute Care Hospitals · Lawrence, MAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 02115 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
BOSTON, MA 02115
BOSTON, MA 02115
BOSTON, MA 02115
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 Kelly's NPI number?
The NPI number for Michael Kelly is 1023400462. It was assigned to this individual provider in the NPPES registry on February 23, 2015.
Where is Michael Kelly located?
Michael Kelly practices at 300 Longwood Ave, Boston, MA 02115. The listed phone number is (617) 355-6000.
What is Michael Kelly's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Michael Kelly enrolled in Medicare?
Yes. Michael Kelly 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 Kelly's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Michael Kelly reassigns Medicare benefits to 10 organizations: Icon Anesthesia Services Of New England LLC (Middleton, MA), Lowell Anesthesia Associates PLLC (Lowell, MA), Lowell Anesthesiology Service, Inc. (Lowell, MA), Milford Anesthesia Consultants PC (Milford, MA), Umass Memorial Medical Group Inc (Worcester, MA) and 5 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 Kelly's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Michael Kelly accept?
Health plans from Taro Health and WellSense Health Plan list Michael Kelly 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 Michael Kelly affiliated with any hospitals?
According to CMS data, Michael Kelly is affiliated with Lawrence General Hospital.
When was this NPI record last updated?
The NPPES record for Michael Kelly was last updated on February 23, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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 Kelly, CRNA · NPI 1023400462
Nurse Anesthetist, Certified Registered physician in Boston, Massachusetts. Individual provider, active in the CMS NPPES registry since February 23, 2015.
## Identity
- **NPI:** 1023400462 (Entity type: Individual)
- **Enumerated:** February 23, 2015
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **State license:** RN274303 (Massachusetts)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 300 LONGWOOD AVE, Boston, MA 02115-5724
- **Phone:** (617) 355-6000
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging
- **Bills Medicare through:** 10 organizations under Medicare reassignment (form CMS-855R): Icon Anesthesia Services Of New England LLC (NPI 1629583323, Middleton, MA); Lowell Anesthesia Associates PLLC (NPI 1063938934, Lowell, MA); Lowell Anesthesiology Service, Inc. (NPI 1114927282, Lowell, MA); Milford Anesthesia Consultants PC (NPI 1437784261, Milford, MA); Umass Memorial Medical Group Inc (NPI 1760445373, Worcester, MA); and 5 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2014
## Record status
- **NPPES last updated:** February 23, 2015
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Source: [NPI Profile](https://npiprofile.com/npi/1023400462) · Data from the CMS NPPES public registry.