JAMES BLAKE KNUTSON MD
NPI 1033183041
Internal Medicine in Tyler, TX
About James Blake Knutson Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JAMES BLAKE KNUTSON MD (NPI 1033183041) is an individual internal medicine provider in Tyler, Texas, licensed in Texas (M1841) and active in the NPI registry since February 2006. He is enrolled in Medicare PECOS, is affiliated with Christus Mother Frances Hospital, and maintains 2 additional practice locations.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Locations 2
Other Identifiers 3
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
James Blake Knutson 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
4Medicare enrollment records show James Knutson reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Tyler, TX 75702
- Reassigned Medicare billing, Texas enrollment
- 2,745 clinicians in this Medicare group
Longview, TX 75601
- Reassigned Medicare billing, Texas enrollment
- 334 clinicians in this Medicare group
Fort Worth, TX 76104
- Reassigned Medicare billing, Texas enrollment
- Medicare enrollment name: Sound Inpatient Physicians Of Texas I, Inc
- 478 clinicians in this Medicare group
Humble, TX 77338
- Reassigned Medicare billing, Texas enrollment
- 2,009 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 4
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 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Christus Mother Frances Hospital
Acute Care Hospitals · Tyler, TXChristus Mother Frances Hospital Sulphur Springs
Acute Care Hospitals · Sulphur Springs, TXPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 75701 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.
Reported Quality Measures
Referred Medical Equipment & Supplies CMS DME claims 2
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
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.
TYLER, TX 75701
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 James Knutson's NPI number?
The NPI number for James Knutson is 1033183041. It was assigned to this individual provider in the NPPES registry on February 15, 2006.
Where is James Knutson located?
James Knutson practices at 800 E Dawson St, Tyler, TX 75701. The listed phone number is (903) 510-1186.
What is James Knutson's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is James Knutson enrolled in Medicare?
Yes. James Knutson 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 James Knutson's services?
According to the CMS Revalidation Reassignment List (October 2026 release), James Knutson reassigns Medicare benefits to 4 organizations: Christus Trinity Clinic Texas (Tyler, TX), North Texas Physician Services, PLLC (Longview, TX), Sound Inpatient Physicians Of Texas 1, Inc (Fort Worth, TX) and Hospitalist Medicine Physicians Of Texas, PLLC (Humble, TX). 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 James Knutson's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does James Knutson accept?
Health plans from Blue Cross and Blue Shield of Texas and CHRISTUS Health Plan list James Knutson 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 James Knutson affiliated with any hospitals?
According to CMS data, James Knutson is affiliated with Christus Mother Frances Hospital and Christus Mother Frances Hospital Sulphur Springs.
When was this NPI record last updated?
The NPPES record for James Knutson was last updated on May 18, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# James Blake Knutson, MD · NPI 1033183041
Internal Medicine physician in Tyler, Texas. Individual provider, active in the CMS NPPES registry since February 15, 2006.
## Identity
- **NPI:** 1033183041 (Entity type: Individual)
- **Enumerated:** February 15, 2006
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** M1841 (Texas)
- **Sole proprietor:** No
## Practice location
- **Address:** 800 E DAWSON ST, Tyler, TX 75701-2036
- **Phone:** (903) 510-1186 · **Fax:** (903) 525-1254
## 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:** 4 organizations under Medicare reassignment (form CMS-855R): Christus Trinity Clinic Texas (NPI 1285684225, Tyler, TX); North Texas Physician Services, PLLC (NPI 1992586150, Longview, TX); Sound Inpatient Physicians Of Texas 1, Inc (NPI 1689096570, Fort Worth, TX); Hospitalist Medicine Physicians Of Texas, PLLC (NPI 1629307095, Humble, TX) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Texas Medical School At Houston, class of 2002
## Record status
- **NPPES last updated:** May 18, 2023
- **Other identifiers:** Other 1F8734 (TX); Medicaid 177134701 (TX); Medicaid 177134702 (TX)
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Source: [NPI Profile](https://npiprofile.com/npi/1033183041) · Data from the CMS NPPES public registry.