SONJA MARIE LONGBOTHAM MD
NPI 1366603185
Radiology - Diagnostic Radiology in Houston, TX
About Sonja Marie Longbotham Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SONJA MARIE LONGBOTHAM MD (NPI 1366603185) is an individual diagnostic radiology provider in Houston, Texas, licensed in Texas (N0225) and active in the NPI registry since June 2008. She is enrolled in Medicare PECOS and is a graduate of University Of Texas Medical School At San Antonio (2004).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 6
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
Sonja Marie Longbotham 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
7Medicare enrollment records show Sonja Longbotham reassigns Medicare billing to 7 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Houston, TX 77025
- Reassigned Medicare billing, Texas enrollment
- 1,649 clinicians in this Medicare group
Houston, TX 77098
- Reassigned Medicare billing, Texas enrollment
- 68 clinicians in this Medicare group
Houston, TX 77055
- Reassigned Medicare billing, Texas enrollment
- 169 clinicians in this Medicare group
Pearland, TX 77584
- Reassigned Medicare billing, Texas enrollment
- 75 clinicians in this Medicare group
Shenandoah, TX 77380
- Reassigned Medicare billing, Texas enrollment
- 1,278 clinicians in this Medicare group
Galveston, TX 77555
- Reassigned Medicare billing, Texas enrollment
- 2,222 clinicians in this Medicare group
Austin, TX 78723
- Reassigned Medicare billing, Texas enrollment
- 5,299 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 9
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 77025 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
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.
HOUSTON, TX 77025
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 Sonja Longbotham's NPI number?
The NPI number for Sonja Longbotham is 1366603185. It was assigned to this individual provider in the NPPES registry on June 24, 2008.
Where is Sonja Longbotham located?
Sonja Longbotham practices at 2727 W Holcombe Blvd, Houston, TX 77025. The listed phone number is (713) 442-0000.
What is Sonja Longbotham's specialty?
The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.
Is Sonja Longbotham enrolled in Medicare?
Yes. Sonja Longbotham 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 Sonja Longbotham's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Sonja Longbotham reassigns Medicare benefits to 7 organizations: Kelsey-Seybold Medical Group, PLLC (Houston, TX), Innovative Radiology PA (Houston, TX), Memorial Mri And Diagnostic LLC (Houston, TX), Rose Imaging Specialists, PA (Pearland, TX), Singleton Associates PA (Shenandoah, TX) and 2 more organizations, 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 Sonja Longbotham's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Sonja Longbotham accept?
Health plans from Blue Cross and Blue Shield of Texas, Community First and Molina Healthcare list Sonja Longbotham 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 Sonja Longbotham was last updated on November 21, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.
# Sonja Marie Longbotham, MD · NPI 1366603185
Diagnostic Radiology physician in Houston, Texas. Individual provider, active in the CMS NPPES registry since June 24, 2008.
## Identity
- **NPI:** 1366603185 (Entity type: Individual)
- **Enumerated:** June 24, 2008
- **Primary specialty:** Radiology - Diagnostic Radiology · taxonomy 2085R0202X
- **State license:** N0225 (Texas)
- **Sole proprietor:** No
## Practice location
- **Address:** 2727 W HOLCOMBE BLVD, Houston, TX 77025-1669
- **Phone:** (713) 442-0000
## 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:** 7 organizations under Medicare reassignment (form CMS-855R): Kelsey-Seybold Medical Group, PLLC (NPI 1013915255, Houston, TX); Innovative Radiology PA (NPI 1568400810, Houston, TX); Memorial Mri And Diagnostic LLC (NPI 1912989120, Houston, TX); Rose Imaging Specialists, PA (NPI 1306212345, Pearland, TX); Singleton Associates PA (NPI 1487811766, Shenandoah, TX); and 2 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Texas Medical School At San Antonio, class of 2004
## Record status
- **NPPES last updated:** November 21, 2016
- **Other identifiers:** Medicaid 203176709 (TX); Medicaid 203176707 (TX); Medicaid 203176708 (TX); and 3 more
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Source: [NPI Profile](https://npiprofile.com/npi/1366603185) · Data from the CMS NPPES public registry.