Zachary Thielen
Adult Reconstructive Orthopaedic Surgery Physician · Wailuku, HI
Zachary Thielen is an adult reconstructive orthopaedic surgery physician with a practice address in Wailuku, Hawaii, and NPI 1801162797, issued on Mar 26, 2012. Check the license (Hawaii 19536, as entered in NPPES) on the Hawaii Medical Board; the Medicare figures below come from public CMS files.
- Name
- Zachary Thielen
- Primary taxonomy
- Adult Reconstructive Orthopaedic Surgery Physician 207XS0114X
- License number
- 19536 HI
Self-reported in NPPES; status is on the state search - Practice location
- 1830 Wells St Ste 103, Wailuku, HI 96793
- Phone
- (808) 649-1487
- Enumerated
- Mar 26, 2012
- Record last updated
- Sep 27, 2023
- Fax
- (808) 437-2512
- Medicare enrollment
- Enrolled (PECOS I20181109002378); accepts Medicare assignment
- Medical or professional school
- University Of Hawaii John A. Burns School Of Medicine, 2012
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
4 nearest adult reconstructive orthopaedic surgery physician records → All 5 in Hawaii → Look up another NPI →
Also registered at 1830 Wells St Ste 103
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Lisa Lombardi, PACSurgical Physician Assistant1457595720
- Emily Newman, PA-CSurgical Physician Assistant1851863419
- Jennifer Nill, DNP, FNP-BCFamily Nurse Practitioner1508383753
Verify Zachary Thielen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersHawaii Medical Board
Search for license 19536Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
70% fewer Medicare Part D claims than the average adult reconstructive orthopaedic surgery physician in 2024
174 Medicare Part D claims for 120 beneficiaries, against an average of 579 among the 1,112 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 28 claims were for opioids.
Most prescribed
- Amoxicillin70 claims
- Meloxicam44 claims
- Oxycodone Hcl20 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.
No measured MIPS final score for 2023
CMS assigned the neutral MIPS final score of 75 without scoring Quality, Cost, Promoting Interoperability or Improvement Activities. It is an administrative threshold, so PlainDoctor does not compare it with measured clinicians.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $587.35
8 payments; by number, the most common kind was food and beverage; the largest payer was Medical Device Business Services, Inc. The 1,060 providers of this specialty with any payment received $68,015.27 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Maui Orthopedic Institute LLCWailuku, HI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Adult Reconstructive Orthopaedic Surgery Physician providers in Hawaii
There are 5 adult reconstructive orthopaedic surgery physician records in Hawaii.
All 5 in Hawaii → Every provider in Wailuku → Adult Reconstructive Orthopaedic Surgery Physician nationwide →
The 4 adult reconstructive orthopaedic surgery physician records with the nearest ZIP codes
- Gregory LeeHonolulu, HI 968191528139276
- Bertram Providence, M.D.Honolulu, HI 968191174512057
- Tiare Salassa, M.D.Honolulu, HI 968191487897930
- Edward Gutteling, M.D.Hilo, HI 967201407969181
Common questions
What is Zachary Thielen's NPI number?
Zachary Thielen's National Provider Identifier (NPI) is 1801162797, issued on Mar 26, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Zachary Thielen located?
The NPPES record lists a practice address at 1830 Wells St Ste 103, Wailuku, HI, 96793. Phone: (808) 649-1487. Providers update this record themselves, so call before visiting.
How can I verify Zachary Thielen's license?
NPPES lists Hawaii license number 19536, as entered by the provider. Search the Hawaii Medical Board at https://cca.hawaii.gov/pvl/boards/medical/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Zachary Thielen prescribe under Medicare Part D?
In 2024, Zachary Thielen had 174 Medicare Part D claims for 120 beneficiaries; the average among adult reconstructive orthopaedic surgery physician prescribers was 579. Part D covers Medicare prescriptions only.
What is Zachary Thielen's MIPS final score?
CMS assigned the neutral MIPS final score of 75 for 2023 without scoring any category, so it is not a measured result.
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.