William Barnard, MD
Internal Medicine Physician · Grandview, MO
William Barnard, MD is an internal medicine physician with a practice address in Grandview, Missouri, and NPI 1396742110, issued on Jul 7, 2005. Check the license (Missouri R1A99, as entered in NPPES) on the Missouri Board of Registration for the Healing Arts; the Medicare figures below come from public CMS files.
- Name
- William Barnard
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- R1A99 MO
Self-reported in NPPES; status is on the state search - Practice location
- 7201 E 147TH St, Grandview, MO 64030
- Phone
- (816) 348-2260
- Enumerated
- Jul 7, 2005
- Entity
- Type 1 · individual
Also registered at 7201 E 147TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Sara Abben, APRNFamily Nurse Practitioner1760105274
- Gregory Boyd, D.OFamily Medicine Physician1821107939
- Steven Buie, MDFamily Medicine Physician1285604512
- Anthony Buren, M.D.Internal Medicine Physician1467474460
- Michelle Franey, MDFamily Medicine Physician1518938844
- David Geidl, MDFamily Medicine Physician1871774075
Verify William Barnard in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMissouri Board of Registration for the Healing Arts
Search for license R1A99Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
92% fewer Medicare Part D claims than the average internal medicine physician in 2024
227 Medicare Part D claims for 115 beneficiaries, against an average of 2,785 among the 127,794 providers of this specialty who prescribed in Part D.
Most prescribed
- Atorvastatin Calcium18 claims
- Amlodipine Besylate11 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.
9 internal medicine physician records list a Grandview practice address
They are 9 of the 221 NPPES records with a Grandview practice address, and 3,392 internal medicine physician records in Missouri.
All 9 in Grandview → All 3,392 in Missouri → Every provider in Grandview →
Other internal medicine physician records in Missouri
- Betty Abban, M.D.Springfield, MO1063893162
- Amer Abbas, MDSaint Louis, MO1508480666
- Marghoob Abbas, M.D.St Joseph, MO1588603781
- Muhammad Khalid Abbas, M.D.Springfield, MO1447877089
- Sundas Abbas, MDRichmond Heights, MO1649790486
- Hajira Abbasi, DOSaint Louis, MO1194036947
- Mohammed Abbasi, MDSaint Louis, MO1497097083
- Catey Abbott, DOSaint Louis, MO1699355347
- David Abbott, MDRichmond Heights, MO1568448850
- Ramzi Abboud, MDSaint Louis, MO1649684200
Common questions
What is William Barnard, MD's NPI number?
William Barnard, MD's National Provider Identifier (NPI) is 1396742110, issued on Jul 7, 2005. An NPI identifies a provider in billing; it is not a license.
Where is William Barnard, MD located?
The NPPES record lists a practice address at 7201 E 147TH St, Grandview, MO, 64030. Phone: (816) 348-2260. Providers update this record themselves, so call before visiting.
How can I verify William Barnard, MD's license?
NPPES lists Missouri license number R1A99, as entered by the provider. Search the Missouri Board of Registration for the Healing Arts at https://www.fsmb.org/contact-a-state-medical-board/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does William Barnard, MD prescribe under Medicare Part D?
In 2024, William Barnard, MD had 227 Medicare Part D claims for 115 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.