THOMAS WEISSMUELLER (MD) – Pediatric Anesthesiology Physician, NPI 1023245768

THOMAS WEISSMUELLER (MD) is a healthcare provider. based in Anchorage, Alaska. specializing in ANESTHESIOLOGY. They hold the professional credentials MD. They hold a License No. 241103 (MA). The NPI Number for THOMAS WEISSMUELLER (MD) is 1023245768

Main info

Male
23 Years Of Experience
Accepts Medicare Assignment
Name
THOMAS WEISSMUELLER (MD)
NPI
1023245768
Phone
(303) 350-9360
Address
4315 DIPLOMACY DR
Enumeration Date
21 June 2009
Last Update Date
30 September 2022

Doctor Profile

Medical School Name
OTHER
Secondary Phone
9075610005
Graduation Year
2003 (23 years ago)
PAC ID
0446550834
Group Practice PAC ID
2163414830
Professional Enrollment ID
I20221003002940
Address ID
AK995084620AN3300XDRXX302
Data current as of
20 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience56
Completeness75
Years active:16State licenses:1Digital endpointsOther names

104 ANESTHESIOLOGY in AK

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Provider Addresses for THOMAS WEISSMUELLER (MD)

  • Alaska Native Medical Center Hospital, 4315, Diplomacy Drive, Anchorage, Alaska, 99508, United States

    ANCHORAGE, AK 995085926

    Phone: (303) 350-9360

    Type: Location

  • 2414, Foraker Drive, Turnagain, Anchorage, Alaska, 99517, United States

    ANCHORAGE, AK 995171176

    Phone:

    Type: Mailing

  • 3300 PROVIDENCE DR STE 205

    ANCHORAGE, AK 995084620

    Phone: (907) 561-1510

    Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

No Open Payments data available for this provider.

This can happen when there are no reportable CMS Open Payments records.

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

PECOS enrollment status

Participating (accepts Medicare assignment)

Enrollment effective: 2022-10-03

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking 2 Medicare enrollment records; no due dates published yet.

Enrollment records

2

Earliest due date

Not assigned (TBD)

CMS data updated

2026-06-01

Revalidation progress

  1. Medicare enrolled
  2. On CMS revalidation list
  3. Due date assigned
  4. Revalidate in PECOS

CMS enrollment records

Enrollment IDTypeSpecialtyStateDue date
I20151208002342IAnesthesiologyTXTBD
I20221003002940IAnesthesiologyAKTBD

What to do next

  • No action required while the due date shows TBD.
  • Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
  • Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.

Verify on CMS Revalidation Lookup Tool

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

Top Medicare procedures (2023) · refreshed 2026-05-27

HCPCSDescriptionServicesBeneficiariesMedicare allowed
00731Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope1818$0
00537Anesthesia for procedure to assess heart electrical activity1313$0
00811Anesthesia for other procedure on large bowel using an endoscope1111$0
View full utilization report →

Insurance plans in this area (ZIP 99508)

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Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.
PAC ID: 2163414830View full group profile
NameSpecialtyState
A N E S T H E S I O L O G YCT
A N E S T H E S I O L O G YWA
A N E S T H E S I O L O G YCO
-AK
A N E S T H E S I O L O G YAK
Certified Registered Nurse Anesthetist (Crna)OH
A N E S T H E S I O L O G YAK
Certified Registered Nurse Anesthetist (Crna)OR
Certified Registered Nurse Anesthetist (Crna)CA
Certified Registered Nurse Anesthetist (Crna)AK

Reviews

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Frequently asked questions

Does THOMAS WEISSMUELLER (MD) have a public NPI I can cite?
Public records show THOMAS WEISSMUELLER (MD) under NPI 1023245768.
Is THOMAS WEISSMUELLER (MD) currently accepting referrals based on NPI status?
Registry metadata lists THOMAS WEISSMUELLER (MD) as active.
Which specialty label fits THOMAS WEISSMUELLER (MD)?
NPPES ties THOMAS WEISSMUELLER (MD) to Pediatric Anesthesiology Physician in the taxonomy section. Clinical services aligned with this taxonomy classification.
Can patients visit THOMAS WEISSMUELLER (MD) in Anchorage, Alaska?
For routing, start with Anchorage, Alaska for THOMAS WEISSMUELLER (MD), then verify phone and hours locally.
What is the difference between NPI and a medical license?
An NPI is a federal identifier; a medical license is issued by a state and governs where someone may practice.

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