JOHN THOMAS PIERCE MD
NPI 1992329007
Anesthesiology - Pain Medicine in Durham, NC
About John Thomas Pierce Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JOHN THOMAS PIERCE MD (NPI 1992329007) is an individual pain medicine provider in Durham, North Carolina, licensed in North Carolina (328794) and active in the NPI registry since June 2020. He is enrolled in Medicare PECOS, maintains a secondary practice location in Meriden, and is a graduate of R Franklin University Of Med & Sci/chicago Medical School (2021).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
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
John Thomas Pierce 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 John Pierce reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Meriden, CT 06451
- Reassigned Medicare billing, Connecticut enrollment
- 505 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.
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.
DURHAM, NC 27704
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 John Pierce's NPI number?
The NPI number for John Pierce is 1992329007. It was assigned to this individual provider in the NPPES registry on June 4, 2020.
Where is John Pierce located?
John Pierce practices at 4309 Medical Park Dr, Durham, NC 27704. The listed phone number is (919) 668-7600.
What is John Pierce's specialty?
The primary specialty registered for this NPI is Anesthesiology, specializing in Pain Medicine, with taxonomy code 207LP2900X.
Is John Pierce enrolled in Medicare?
Yes. John Pierce 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 John Pierce's services?
According to the CMS Revalidation Reassignment List (October 2026 release), John Pierce reassigns Medicare benefits to Midstate Medical Center (Meriden, CT). 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 John Pierce's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does John Pierce accept?
Health plans from Anthem Blue Cross and Blue Shield list John Pierce 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 John Pierce was last updated on July 14, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# John Thomas Pierce, MD · NPI 1992329007
Pain Medicine physician in Durham, North Carolina. Individual provider, active in the CMS NPPES registry since June 4, 2020.
## Identity
- **NPI:** 1992329007 (Entity type: Individual)
- **Enumerated:** June 4, 2020
- **Primary specialty:** Anesthesiology - Pain Medicine · taxonomy 207LP2900X
- **State license:** 328794 (North Carolina)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 4309 MEDICAL PARK DR, Durham, NC 27704-2388
- **Phone:** (919) 668-7600
## 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:** Midstate Medical Center (NPI 1154425288, Meriden, CT), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** R Franklin University Of Med & Sci/chicago Medical School, class of 2021
## Record status
- **NPPES last updated:** July 14, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1992329007) · Data from the CMS NPPES public registry.