SVEN ASMUSSEN MD
NPI 1639780042
Anesthesiology in Houston, TX
About Sven Asmussen Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SVEN ASMUSSEN MD (NPI 1639780042) is an individual anesthesiology provider in Houston, Texas, licensed in Texas (47007) and active in the NPI registry since August 2020. He is enrolled in Medicare PECOS, is affiliated with Memorial Hermann - Texas Medical Center, and is a graduate of Other (2003).
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
Sven Asmussen 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 Sven Asmussen reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Houston, TX 77030
- Reassigned Medicare billing, Texas enrollment
- 3,111 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
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.
Memorial Hermann - Texas Medical Center
Acute Care Hospitals · Houston, TXHarris Health System
Acute Care Hospitals · Houston, TXMedicare 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.
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 77030
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 Sven Asmussen's NPI number?
The NPI number for Sven Asmussen is 1639780042. It was assigned to this individual provider in the NPPES registry on August 11, 2020.
Where is Sven Asmussen located?
Sven Asmussen practices at 6411 Fannin St, Houston, TX 77030. The listed phone number is (713) 500-6200.
What is Sven Asmussen's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Sven Asmussen enrolled in Medicare?
Yes. Sven Asmussen 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 Sven Asmussen's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Sven Asmussen reassigns Medicare benefits to Ut Physicians (Houston, TX). 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 Sven Asmussen's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Sven Asmussen accept?
Health plans from Blue Cross and Blue Shield of Texas list Sven Asmussen 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 Sven Asmussen affiliated with any hospitals?
According to CMS data, Sven Asmussen is affiliated with Memorial Hermann - Texas Medical Center and Harris Health System.
When was this NPI record last updated?
The NPPES record for Sven Asmussen was last updated on August 11, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.
# Sven Asmussen, MD · NPI 1639780042
Anesthesiology physician in Houston, Texas. Individual provider, active in the CMS NPPES registry since August 11, 2020.
## Identity
- **NPI:** 1639780042 (Entity type: Individual)
- **Enumerated:** August 11, 2020
- **Primary specialty:** Anesthesiology · taxonomy 207L00000X
- **State license:** 47007 (Texas)
- **Sole proprietor:** No
## Practice location
- **Address:** 6411 FANNIN ST, Houston, TX 77030-1501
- **Phone:** (713) 500-6200
## 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:** Ut Physicians (NPI 1033157821, Houston, TX), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2003
## Record status
- **NPPES last updated:** August 11, 2020
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Source: [NPI Profile](https://npiprofile.com/npi/1639780042) · Data from the CMS NPPES public registry.