DR. THOMAS BOYCE HAMILTON JR. MD
NPI 1255742722
Anesthesiology in Jackson, MS
About Dr. Thomas Boyce Hamilton Jr. Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. THOMAS BOYCE HAMILTON JR. MD (NPI 1255742722) is an individual anesthesiology provider in Jackson, Mississippi, licensed in Mississippi (T-2803) and active in the NPI registry since May 2014. He is enrolled in Medicare PECOS, is affiliated with M Health Fairview University Of Mn, and is a graduate of Other (2014).
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 and accepts Medicare assignment
Dr. Thomas Boyce Hamilton Jr. 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 Reassignments
6Medicare enrollment records show Thomas Hamilton reassigns Medicare billing to 6 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Memphis, TN 38103
- Reassigned Medicare billing, Tennessee enrollment
- 50 clinicians in this Medicare group
Memphis, TN 38103
- Reassigned Medicare billing, Tennessee enrollment
- 582 clinicians in this Medicare group
Burnsville, MN 55337
- Reassigned Medicare billing, Minnesota enrollment
- 4,038 clinicians in this Medicare group
Minneapolis, MN 55454
- Reassigned Medicare billing, Minnesota enrollment
- 681 clinicians in this Medicare group
Minneapolis, MN 55455
- Reassigned Medicare billing, Minnesota enrollment
- 1,662 clinicians in this Medicare group
Maple Grove, MN 55369
- Reassigned Medicare billing, Minnesota enrollment
- 226 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
M Health Fairview University Of Mn
Acute Care Hospitals · Minneapolis, MNOther Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
JACKSON, MS 39216
JACKSON, MS 39216
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 Thomas Hamilton's NPI number?
The NPI number for Thomas Hamilton is 1255742722. It was assigned to this individual provider in the NPPES registry on May 18, 2014.
Where is Thomas Hamilton located?
Thomas Hamilton practices at 2500 N State St Department Of Anesthesiology, Jackson, MS 39216. The listed phone number is (601) 984-5900.
What is Thomas Hamilton's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Thomas Hamilton enrolled in Medicare?
Yes. Thomas Hamilton 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 Thomas Hamilton's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Thomas Hamilton reassigns Medicare benefits to 6 organizations: Pediatric Anesthesiologists P A (Memphis, TN), Ut Lebonheur Pediatric Specialists, Inc. (Memphis, TN), Fairview Health Services (Burnsville, MN), University Anesthesia Providers, LLC (Minneapolis, MN), University Of Minnesota Health Clinics And Surgery Center Inc (Minneapolis, MN) and 1 more organization, 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 Thomas Hamilton's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Thomas Hamilton accept?
Health plans from Cigna Healthcare list Thomas Hamilton 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 Thomas Hamilton affiliated with any hospitals?
According to CMS data, Thomas Hamilton is affiliated with M Health Fairview University Of Mn.
When was this NPI record last updated?
The NPPES record for Thomas Hamilton was last updated on July 11, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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. Thomas Boyce Hamilton Jr., MD · NPI 1255742722
Anesthesiology physician in Jackson, Mississippi. Individual provider, active in the CMS NPPES registry since May 18, 2014.
## Identity
- **NPI:** 1255742722 (Entity type: Individual)
- **Enumerated:** May 18, 2014
- **Primary specialty:** Anesthesiology · taxonomy 207L00000X
- **State license:** T-2803 (Mississippi)
- **Sole proprietor:** No
## Practice location
- **Address:** 2500 N STATE ST, DEPARTMENT OF ANESTHESIOLOGY, Jackson, MS 39216-4500
- **Phone:** (601) 984-5900
## 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:** 6 organizations under Medicare reassignment (form CMS-855R): Pediatric Anesthesiologists P A (NPI 1720087802, Memphis, TN); Ut Lebonheur Pediatric Specialists, Inc. (NPI 1093024101, Memphis, TN); Fairview Health Services (NPI 1225199128, Burnsville, MN); University Anesthesia Providers, LLC (NPI 1699711143, Minneapolis, MN); University Of Minnesota Health Clinics And Surgery Center Inc (NPI 1003485004, Minneapolis, MN); and 1 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2014
## Record status
- **NPPES last updated:** July 11, 2014
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Source: [NPI Profile](https://npiprofile.com/npi/1255742722) · Data from the CMS NPPES public registry.