William Buckley, M.D.
Internal Medicine Physician · Elkhart, IN
William Buckley, M.D. is an internal medicine physician with a practice address in Elkhart, Indiana, and NPI 1922001098, issued on May 23, 2005. Check the license (Indiana 01044742A, as entered in NPPES) on the Medical Licensing Board of Indiana; the Medicare figures below come from public CMS files.
- Name
- William Buckley
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 01044742A IN
Self-reported in NPPES; status is on the state search - Practice location
- 303 S Nappanee St, Elkhart, IN 46514
- Phone
- (574) 296-3314
- Enumerated
- May 23, 2005
- Entity
- Type 1 · individual
Also registered at 303 S Nappanee St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify William Buckley in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Licensing Board of Indiana
Search for license 01044742ACheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
6.0 times the Medicare Part D claims of the average internal medicine physician in 2024
16,583 Medicare Part D claims for 977 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. 75 claims were for opioids.
Most prescribed
- Amlodipine Besylate1,154 claims
- Rosuvastatin Calcium816 claims
- Lisinopril735 claims
- Levothyroxine Sodium615 claims
- Atorvastatin Calcium579 claims
- Losartan Potassium508 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.
The Medicare quality score for 2023: 86.8 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $2,288.39
106 payments, mostly food and beverage; the largest payer was Boehringer Ingelheim 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
- Privia Medical Group Indiana LLCElkhart, IN
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.
30 internal medicine physician records list a Elkhart practice address
They are 30 of the 1,526 NPPES records with a Elkhart practice address, and 2,565 internal medicine physician records in Indiana.
All 30 in Elkhart → All 2,565 in Indiana → Every provider in Elkhart →
Other internal medicine physician records in Indiana
- Sami Aasar, MDFishers, IN1427086974
- Paolo Abada, MDIndianapolis, IN1780844506
- Asad Abbas, DORichmond, IN1750031092
- Faheem Abbasi, MDIndianapolis, IN1043486343
- Hayder Abbood, MDIndianapolis, IN1922448141
- Simon Abdallah, MDRichmond, IN1952798928
- Ahmed Abdel Rahman, MDIndianapolis, IN1427288604
- Ashraf Abdelhafez, MDGreenwood, IN1780977751
- Eiman AbdelrahmanIndianapolis, IN1306861109
- Nabil AbdoMunster, IN1629226089
Common questions
What is William Buckley, M.D.'s NPI number?
William Buckley, M.D.'s National Provider Identifier (NPI) is 1922001098, issued on May 23, 2005. An NPI identifies a provider in billing; it is not a license.
Where is William Buckley, M.D. located?
The NPPES record lists a practice address at 303 S Nappanee St, Elkhart, IN, 46514. Phone: (574) 296-3314. Providers update this record themselves, so call before visiting.
How can I verify William Buckley, M.D.'s license?
NPPES lists Indiana license number 01044742A, as entered by the provider. Search the Medical Licensing Board of Indiana at https://www.in.gov/pla/professions/physicians-home/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does William Buckley, M.D. prescribe under Medicare Part D?
In 2024, William Buckley, M.D. had 16,583 Medicare Part D claims for 977 beneficiaries; the average among internal medicine physician prescribers was 2,785. Part D covers Medicare prescriptions only.
What is William Buckley, M.D.'s Medicare quality score?
The 2023 MIPS final score is 86.8 of 100. The average among 454,083 clinicians with a measured score was 83.5.
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.