Jonathan Bui, MD
Internal Medicine Physician · Waterloo, IA
Jonathan Bui, MD is an internal medicine physician with a practice address in Waterloo, Iowa, and NPI 1780115964, issued on Mar 21, 2017. Check the license (Iowa MD-48442, as entered in NPPES) on the Iowa Board of Medicine; the Medicare figures below come from public CMS files.
- Name
- Jonathan Bui
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License numbers
- MD-48442 IA
MED-RES-LIC-58298 MT
Self-reported in NPPES; status is on the state search - Practice location
- 2710 Saint Francis Dr Ste 210, Waterloo, IA 50702
- Phone
- (319) 272-5000
- Enumerated
- Mar 21, 2017
- Entity
- Type 1 · individual
Also registered at 2710 Saint Francis Dr Ste 210
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Chelsea Christensen, ARNPNurse Practitioner1356987416
- Elizabeth Drelich, LISW-CPSchool Counselor1477997468
- Lauren Lawler, ARNPFamily Nurse Practitioner1194592386
- Andrew Luke, MDFamily Medicine Physician1851708481
- Tiffany McEwan, ARNPFamily Nurse Practitioner1972985232
Verify Jonathan Bui in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIowa Board of Medicine
Search for license MD-48442Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
4.1 times the Medicare Part D claims of the average internal medicine physician in 2024
11,506 Medicare Part D claims for 806 beneficiaries, against an average of 2,785 among the 127,794 providers of this specialty who prescribed in Part D. Brand-name drugs were 16% of claims. 356 claims were for opioids.
Most prescribed
- Atorvastatin Calcium599 claims
- Levothyroxine Sodium379 claims
- Amlodipine Besylate325 claims
- Lisinopril315 claims
- Omeprazole302 claims
- Pantoprazole Sodium300 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: $454.26
20 payments, mostly food and beverage; the largest payer was Phathom Pharmaceuticals, 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
- Covenant Medical Center IncCedar Falls, 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.
45 internal medicine physician records list a Waterloo practice address
They are 45 of the 1,512 NPPES records with a Waterloo practice address, and 1,338 internal medicine physician records in Iowa.
All 45 in Waterloo → All 1,338 in Iowa → Every provider in Waterloo →
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 Jonathan Bui, MD's NPI number?
Jonathan Bui, MD's National Provider Identifier (NPI) is 1780115964, issued on Mar 21, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Jonathan Bui, MD located?
The NPPES record lists a practice address at 2710 Saint Francis Dr Ste 210, Waterloo, IA, 50702. Phone: (319) 272-5000. Providers update this record themselves, so call before visiting.
How can I verify Jonathan Bui, MD's license?
NPPES lists Iowa license number MD-48442, as entered by the provider. 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 Jonathan Bui, MD prescribe under Medicare Part D?
In 2024, Jonathan Bui, MD had 11,506 Medicare Part D claims for 806 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.