William Buck, DO
Student in an Organized Health Care Education/Training Program · Laurel, MS
William Buck, DO is a student in an organized health care education/training program with a practice address in Laurel, Mississippi, and NPI 1528647856, issued on Apr 5, 2021. Check the license (Mississippi T-4413, as entered in NPPES) with the Mississippi board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- William Buck
- Credential
- DO
- Primary taxonomy
- Student in an Organized Health Care Education/Training Program 390200000X
- License number
- T-4413 MS
Self-reported in NPPES; status is on the state search - Practice location
- 1203 Jefferson St, Laurel, MS 39440
- Phone
- (601) 649-2863
- Enumerated
- Apr 5, 2021
- Entity
- Type 1 · individual
Also registered at 1203 Jefferson St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- James Beasley, M.D.Internal Medicine Physician1689696817
- Madison Brewer, FNP-CFamily Nurse Practitioner1679112304
- Charles Cannon, M.D.Internal Medicine Physician1841214145
Verify William Buck in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Mississippi board licenses this profession
Search for license T-4413Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
81% fewer Medicare Part D claims than the average student in an organized health care education/training program in 2024
94 Medicare Part D claims for 40 beneficiaries, against an average of 488 among the 106,422 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of 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: $109.65
1 payment, mostly food and beverage; the largest payer was Janssen Pharmaceuticals, Inc. The 42,769 providers of this specialty with any payment received $1,210.19 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
- South Central Clinics, IncEllisville, MS
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.
39 student in an organized health care education/training program records list a Laurel practice address
They are 39 of the 623 NPPES records with a Laurel practice address, and 2,089 student in an organized health care education/training program records in Mississippi.
All 39 in Laurel → All 2,089 in Mississippi → Every provider in Laurel →
Other student in an organized health care education/training program records in Mississippi
- Shabber Abbas, MDMcComb, MS1487448270
- Syed Abbas, MDJackson, MS1407378961
- Mehein AbdipourGreenville, MS1457153397
- Rania AbdoJackson, MS1255168787
- Charlene Abidun, M.D.Jackson, MS1912834979
- Hassan Abou AdmaJackson, MS1811826688
- Danya AbouzaidJackson, MS1962336305
- Mai Abouzeid, MDTupelo, MS1881445013
- Mohammad AbufadalahTupelo, MS1861337636
- Carla AdamsUnion, MS1649992447
Common questions
What is William Buck, DO's NPI number?
William Buck, DO's National Provider Identifier (NPI) is 1528647856, issued on Apr 5, 2021. An NPI identifies a provider in billing; it is not a license.
Where is William Buck, DO located?
The NPPES record lists a practice address at 1203 Jefferson St, Laurel, MS, 39440. Phone: (601) 649-2863. Providers update this record themselves, so call before visiting.
How can I verify William Buck, DO's license?
NPPES lists Mississippi license number T-4413, as entered by the provider. Search the Mississippi board that licenses this profession; the NPPES record confirms identity only.
How much does William Buck, DO prescribe under Medicare Part D?
In 2024, William Buck, DO had 94 Medicare Part D claims for 40 beneficiaries; the average among student in an organized health care education/training program prescribers was 488. 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.