BENJAMIN KINCH MIZELL MD
NPI 1881833234
Anesthesiology in Boston, MA
About Benjamin Kinch Mizell Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
BENJAMIN KINCH MIZELL MD (NPI 1881833234) is an individual anesthesiology provider in Boston, Massachusetts, licensed in Massachusetts (252308) and active in the NPI registry since February 2009. He is enrolled in Medicare PECOS, is affiliated with Massachusetts Eye And Ear Infirmary -, and is a graduate of Louisiana State University School Of Medicine In New Orleans (1996).
NPPES Registry Identity
Specialties & Licenses
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
Benjamin Kinch Mizell Md 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 Reassignment
Medicare enrollment records show Benjamin Mizell reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Boston, MA 02114
- Reassigned Medicare billing, Massachusetts enrollment
- 478 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 5
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.
Massachusetts Eye And Ear Infirmary -
Acute Care Hospitals · Boston, MAOther 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 02114
BOSTON, MA 02114
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 Benjamin Mizell's NPI number?
The NPI number for Benjamin Mizell is 1881833234. It was assigned to this individual provider in the NPPES registry on February 9, 2009.
Where is Benjamin Mizell located?
Benjamin Mizell practices at 243 Charles St Dept Anesthesiology, Periop, Pain Med, Boston, MA 02114. The listed phone number is (617) 523-7909.
What is Benjamin Mizell's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Benjamin Mizell enrolled in Medicare?
Yes. Benjamin Mizell 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 organization bills Medicare for Benjamin Mizell's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Benjamin Mizell reassigns Medicare benefits to Massachusetts Eye And Ear Associates, Inc. (Boston, MA). The 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 Benjamin Mizell's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Benjamin Mizell affiliated with any hospitals?
According to CMS data, Benjamin Mizell is affiliated with Massachusetts Eye And Ear Infirmary -.
When was this NPI record last updated?
The NPPES record for Benjamin Mizell was last updated on August 3, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.
# Benjamin Kinch Mizell, MD · NPI 1881833234
Anesthesiology physician in Boston, Massachusetts. Individual provider, active in the CMS NPPES registry since February 9, 2009.
## Identity
- **NPI:** 1881833234 (Entity type: Individual)
- **Enumerated:** February 9, 2009
- **Primary specialty:** Anesthesiology · taxonomy 207L00000X
- **State license:** 252308 (Massachusetts)
- **Sole proprietor:** No
## Practice location
- **Address:** 243 CHARLES ST, DEPT ANESTHESIOLOGY, PERIOP, PAIN MED, Boston, MA 02114-3002
- **Phone:** (617) 523-7909
## 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:** Massachusetts Eye And Ear Associates, Inc. (NPI 1932574332, Boston, MA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Louisiana State University School Of Medicine In New Orleans, class of 1996
## Record status
- **NPPES last updated:** August 3, 2012
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Source: [NPI Profile](https://npiprofile.com/npi/1881833234) · Data from the CMS NPPES public registry.