Tze Chan, DO
Internal Medicine Physician · Newton, IA
Tze Chan, DO is an internal medicine physician with a practice address in Newton, Iowa, and NPI 1376579706, issued on Jun 25, 2006. Check the license on the Iowa Board of Medicine; the Medicare figures below come from public CMS files.
- Name
- Tze Chan
- Credential
- DO
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- Practice location
- 300 N 4TH Ave E, Newton, IA 50208
- Phone
- (641) 792-2112
- Enumerated
- Jun 25, 2006
- Entity
- Type 1 · individual
Also registered at 300 N 4TH Ave E
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Zachary Alexander, MDFamily Medicine Physician1679525521
- Orville Bunker, MDFamily Medicine Physician1902838527
- Patrick Edwards, MDFamily Medicine Physician1740214873
- Dominic Formaro, D.O.Surgery Physician1740444058
- Leighton Frost, MDFamily Medicine Physician1053340661
- Janice Gates, DPMPodiatrist1508893629
Verify Tze Chan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIowa Board of MedicineCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
6.3 times the Medicare Part D claims of the average internal medicine physician in 2024
17,682 Medicare Part D claims for 985 beneficiaries, against an average of 2,785 among the 127,794 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims. 1,013 claims were for opioids.
Most prescribed
- Lisinopril720 claims
- Levothyroxine Sodium703 claims
- Omeprazole697 claims
- Furosemide529 claims
- Amlodipine Besylate528 claims
- Tramadol Hcl516 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.
Industry payments in 2024: $1,344.44
120 payments, mostly food and beverage; the largest payer was Pfizer Inc.. The 65,274 providers of this specialty with any payment received $2,536.66 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.
One hospital or facility affiliation
- Newton Clinic PCNewton, IA
Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Internal Medicine Physician providers in Iowa
There are 1,338 internal medicine physician records in Iowa.
Other internal medicine physician records in Iowa
- Baha Abbad, MDWaterloo, IA1366050064
- Shazia Abbas, MDOttumwa, IA1205086998
- Abdullah Abbasi, MDIowa City, IA1932944204
- Duane Abbott, MDDes Moines, IA1417362666
- Francois Abboud, MDIowa City, IA1598753113
- Mohamed Abd El MaksoudMason City, IA1033792825
- Ala Abdallah, MDIowa City, IA1588395701
- Ahmed Abdelhamid, MDIowa City, IA1306403795
- Ola AbdelkarimIowa City, IA1780378588
- Mohammed Abdila, MDDavenport, IA1982338752
Common questions
What is Tze Chan, DO's NPI number?
Tze Chan, DO's National Provider Identifier (NPI) is 1376579706, issued on Jun 25, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Tze Chan, DO located?
The NPPES record lists a practice address at 300 N 4TH Ave E, Newton, IA, 50208. Phone: (641) 792-2112. Providers update this record themselves, so call before visiting.
How can I verify Tze Chan, DO's license?
Search the Iowa Board of Medicine at https://dial.iowa.gov/about-dial/boards-and-commissions/medicine. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Tze Chan, DO prescribe under Medicare Part D?
In 2024, Tze Chan, DO had 17,682 Medicare Part D claims for 985 beneficiaries; the average among internal medicine physician prescribers was 2,785. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.