Orville Bunker, MD
Family Medicine Physician · Newton, IA
Orville Bunker, MD is a family medicine physician with a practice address in Newton, Iowa, and NPI 1902838527, issued on Jul 6, 2006. Check the license (Iowa 28331, as entered in NPPES) on the Iowa Board of Medicine; the Medicare figures below come from public CMS files.
- Name
- Orville Bunker
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 28331 IA
Self-reported in NPPES; status is on the state search - Practice location
- 300 N 4TH Ave E, Newton, IA 50208
- Phone
- (641) 792-2112
- Enumerated
- Jul 6, 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.
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- Dominic Formaro, D.O.Surgery Physician1740444058
- Leighton Frost, MDFamily Medicine Physician1053340661
- Janice Gates, DPMPodiatrist1508893629
Verify Orville Bunker in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIowa Board of Medicine
Search for license 28331Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
3.0 times the Medicare Part D claims of the average family medicine physician in 2024
10,428 Medicare Part D claims for 659 beneficiaries, against an average of 3,519 among the 111,126 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 263 claims were for opioids.
Most prescribed
- Levothyroxine Sodium558 claims
- Omeprazole479 claims
- Amlodipine Besylate349 claims
- Atorvastatin Calcium349 claims
- Citalopram Hbr299 claims
- Furosemide295 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: $86.42
5 payments, mostly food and beverage; the largest payer was Pfizer Inc.. The 53,013 providers of this specialty with any payment received $861.30 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.
17 family medicine physician records list a Newton practice address
They are 17 of the 213 NPPES records with a Newton practice address, and 2,300 family medicine physician records in Iowa.
All 17 in Newton → All 2,300 in Iowa → Every provider in Newton →
Other family medicine physician records in Iowa
- Jennifer Aanestad, M.D.Durant, IA1386649341
- Amjad Abdelhady, MDSioux City, IA1033966700
- Afsana Abdullah, D.O.Bettendorf, IA1760583066
- Raja Ali Abdullah, MDCedar Falls, IA1356101000
- Laura Abels, DOAnkeny, IA1427313527
- Matthew AbendrothDes Moines, IA1972918894
- Mabra Abernathy, M.D.Coralville, IA1316922545
- Jennifer Abler, D.O.Altoona, IA1528159068
- Michael Abouassaly, M.D.West Burlington, IA1184790909
- Nesrin Abu Ata, M.D.Sioux City, IA1528297660
Common questions
What is Orville Bunker, MD's NPI number?
Orville Bunker, MD's National Provider Identifier (NPI) is 1902838527, issued on Jul 6, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Orville Bunker, MD 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 Orville Bunker, MD's license?
NPPES lists Iowa license number 28331, 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 Orville Bunker, MD prescribe under Medicare Part D?
In 2024, Orville Bunker, MD had 10,428 Medicare Part D claims for 659 beneficiaries; the average among family medicine physician prescribers was 3,519. 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.