Thomas Ligus, MD
Internal Medicine Physician · Eagle River, AK
Thomas Ligus, MD is an internal medicine physician with a practice address in Eagle River, Alaska, and NPI 1649340126, issued on Nov 9, 2006. Check the license (Alaska 2015, as entered in NPPES) on the Alaska State Medical Board; the Medicare figures below come from public CMS files.
- Name
- Thomas Ligus
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 2015 AK
Self-reported in NPPES; status is on the state search - Practice location
- 11432 Business Blvd, Eagle River, AK 99577
- Phone
- (907) 694-1300
- Enumerated
- Nov 9, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (907) 694-1315
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 177 in Alaska → Look up another NPI →
Also registered at 11432 Business Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Janet Hulbert, ANPNurse Practitioner1346205226
- Fredrick May, PA-CPhysician Assistant1023027380
- Lila Mc Ewen, NPFamily Nurse Practitioner1821168444
- Thomas Williams, PTPhysical Therapist1346617461
Verify Thomas Ligus in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersAlaska State Medical Board
Search for license 2015Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
99% fewer Medicare Part D claims than the average internal medicine physician in 2024
16 Medicare Part D claims for 13 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Thomas Ligus among 177 internal medicine physician records in Alaska
Thomas Ligus, MD is one of 177 internal medicine physician records with a practice address in Alaska. 68% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 6% of them.
- NPI issued2006 · 6% of these records are older, 51% newer
- In a Medicare fileYes · 68% of these records are
- In the CMS Doctors and Clinicians fileNo · 52% of these records are
- Record last updated2007 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Alaska practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Internal Medicine Physician providers in Alaska
There are 177 internal medicine physician records in Alaska.
All 177 in Alaska → Every provider in Eagle River → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Andrew Cap, MD, PHDGlennallen, AK 995881467553495
- Roy Boone, MDKenai, AK 996111124126297
- Kimi Zook, M.D.Kenai, AK 996111255489852
- Stephen Burnside, MDKodiak, AK 996151225004401
- Carol Juergens, MDKodiak, AK 996151174591325
- John Boston, D.O.Wasilla, AK 996231982666137
- Scott Mackie, MDAnchorage, AK 995171497825798
- Paula Colescott, MDAnchorage, AK 995151770653941
Common questions
What is Thomas Ligus, MD's NPI number?
Thomas Ligus, MD's National Provider Identifier (NPI) is 1649340126, issued on Nov 9, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Thomas Ligus, MD located?
The NPPES record lists a practice address at 11432 Business Blvd, Eagle River, AK, 99577. Phone: (907) 694-1300. Providers update this record themselves, so call before visiting.
How can I verify Thomas Ligus, MD's license?
NPPES lists Alaska license number 2015, as entered by the provider. Search the Alaska State Medical Board at https://www.commerce.alaska.gov/web/cbpl/ProfessionalLicensing/StateMedicalBoard.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Thomas Ligus, MD prescribe under Medicare Part D?
In 2024, Thomas Ligus, MD had 16 Medicare Part D claims for 13 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.