THOMAS WEISSMUELLER MD
NPI 1023245768
Anesthesiology - Pediatric Anesthesiology in Anchorage, AK
About Thomas Weissmueller Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
THOMAS WEISSMUELLER MD (NPI 1023245768) is an individual pediatric anesthesiology provider in Anchorage, Alaska, licensed in Massachusetts (241103) and active in the NPI registry since June 2009. He is enrolled in Medicare PECOS 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
Thomas Weissmueller 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
2Medicare enrollment records show Thomas Weissmueller reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Anchorage, AK 99508
- Reassigned Medicare billing, Alaska enrollment
- Medicare enrollment name: Providence Anchorage Anesthesia Medical Group PC
- 90 clinicians in this Medicare group
Anchorage, AK 99508
- Reassigned Medicare billing, Texas enrollment
- 1,373 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 2
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 99508 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 5
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Weissmueller's NPI number?
The NPI number for Thomas Weissmueller is 1023245768. It was assigned to this individual provider in the NPPES registry on June 21, 2009.
Where is Thomas Weissmueller located?
Thomas Weissmueller practices at 3300 Providence Dr Ste 205, Anchorage, AK 99508. The listed phone number is (907) 561-1510.
What is Thomas Weissmueller's specialty?
The primary specialty registered for this NPI is Anesthesiology, specializing in Pediatric Anesthesiology, with taxonomy code 207LP3000X.
Is Thomas Weissmueller enrolled in Medicare?
Yes. Thomas Weissmueller 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 Weissmueller's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Thomas Weissmueller reassigns Medicare benefits to 2 organizations: Providence Anchorage Anesthesia Medical Group, P.C. (Anchorage, AK) and Alaska Native Tribal Health Consortium (Anchorage, AK). 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 Weissmueller's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Thomas Weissmueller accept?
Health plans from Moda Health Plan, Inc. list Thomas Weissmueller 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 Thomas Weissmueller was last updated on September 30, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Thomas Weissmueller, MD · NPI 1023245768
Pediatric Anesthesiology physician in Anchorage, Alaska. Individual provider, active in the CMS NPPES registry since June 21, 2009.
## Identity
- **NPI:** 1023245768 (Entity type: Individual)
- **Enumerated:** June 21, 2009
- **Primary specialty:** Anesthesiology - Pediatric Anesthesiology · taxonomy 207LP3000X
- **State license:** 241103 (Massachusetts)
- **Sole proprietor:** No
## Practice location
- **Address:** 3300 PROVIDENCE DR STE 205, Anchorage, AK 99508-4620
- **Phone:** (907) 561-1510
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Providence Anchorage Anesthesia Medical Group, P.C. (NPI 1659368397, Anchorage, AK); Alaska Native Tribal Health Consortium (NPI 1437189339, Anchorage, AK) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2003
## Record status
- **NPPES last updated:** September 30, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1023245768) · Data from the CMS NPPES public registry.