DR. JEFFREY PETER SPEAR MD
NPI 1033371893
Emergency Medicine in Hartford, CT
About Dr. Jeffrey Peter Spear Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. JEFFREY PETER SPEAR MD (NPI 1033371893) is an individual emergency medicine provider in Hartford, Connecticut, licensed in Connecticut (54628) and active in the NPI registry since July 2008. He is enrolled in Medicare PECOS.
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 (PECOS)
Dr. Jeffrey Peter Spear Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
4Medicare enrollment records show Jeffrey Spear reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Hartford, CT 06105
- Reassigned Medicare billing, Connecticut enrollment
- 1,186 clinicians in this Medicare group
Springfield, MA 01199
- Reassigned Medicare billing, Massachusetts enrollment
- 1,537 clinicians in this Medicare group
Palmer, MA 01069
- Reassigned Medicare billing, Massachusetts enrollment
- 86 clinicians in this Medicare group
Greenfield, MA 01301
- Reassigned Medicare billing, Massachusetts enrollment
- 78 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 3
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 06105 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.
HARTFORD, CT 06105
HARTFORD, CT 06105
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 Jeffrey Spear's NPI number?
The NPI number for Jeffrey Spear is 1033371893. It was assigned to this individual provider in the NPPES registry on July 1, 2008.
Where is Jeffrey Spear located?
Jeffrey Spear practices at 114 Woodland St Emergency Department, Hartford, CT 06105. The listed phone number is (860) 714-4001.
What is Jeffrey Spear's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Jeffrey Spear enrolled in Medicare?
Yes. Jeffrey Spear is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Jeffrey Spear's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Jeffrey Spear reassigns Medicare benefits to 4 organizations: Trinity Health Of New England Provider Network Organization Inc (Hartford, CT), Baystate Medical Practices, Inc (Springfield, MA), Baystate Wing Hospital Corporation (Palmer, MA) and Baystate Franklin Medical Center (Greenfield, MA). 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 Jeffrey Spear's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Jeffrey Spear accept?
Health plans from Taro Health list Jeffrey Spear 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 Jeffrey Spear was last updated on June 28, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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. Jeffrey Peter Spear, MD · NPI 1033371893
Emergency Medicine physician in Hartford, Connecticut. Individual provider, active in the CMS NPPES registry since July 1, 2008.
## Identity
- **NPI:** 1033371893 (Entity type: Individual)
- **Enumerated:** July 1, 2008
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** 54628 (Connecticut)
- **Sole proprietor:** No
## Practice location
- **Address:** 114 WOODLAND ST, EMERGENCY DEPARTMENT, Hartford, CT 06105-1208
- **Phone:** (860) 714-4001 · **Fax:** (860) 714-8046
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 4 organizations under Medicare reassignment (form CMS-855R): Trinity Health Of New England Provider Network Organization Inc (NPI 1003882812, Hartford, CT); Baystate Medical Practices, Inc (NPI 1548205909, Springfield, MA); Baystate Wing Hospital Corporation (NPI 1962410233, Palmer, MA); Baystate Franklin Medical Center (NPI 1508867391, Greenfield, MA) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** June 28, 2016
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Source: [NPI Profile](https://npiprofile.com/npi/1033371893) · Data from the CMS NPPES public registry.