William P. Hardesty, MD
Geriatric Medicine (Internal Medicine) Physician · Evansville, IN
William P. Hardesty, MD is a geriatric medicine (internal medicine) physician with a practice address in Evansville, Indiana, and NPI 1881799179, issued on Sep 13, 2006. Check the license (Indiana 01027451A, as entered in NPPES) on the Medical Licensing Board of Indiana; the Medicare figures below come from public CMS files.
- Name
- William P. Hardesty
- Credential
- MD
- Primary taxonomy
- Geriatric Medicine (Internal Medicine) Physician 207RG0300X
- License number
- 01027451A IN
Self-reported in NPPES; status is on the state search - Practice location
- 1750 Oak Hill RD, Evansville, IN 47711
- Phone
- (812) 485-2580
- Enumerated
- Sep 13, 2006
- Record last updated
- Mar 8, 2011 (not updated in 15 years: call before relying on the address or phone)
- Fax
- (812) 485-2590
- Medicaid ID
- 100337380 IN
- Entity
- Type 1 · individual
8 nearest geriatric medicine (internal medicine) physician records → All 61 in Indiana → Look up another NPI →
Also registered at 1750 Oak Hill RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Della Evans, M. D.Geriatric Medicine (Family Medicine) Physician1588644744
- Mary Gregory, FNP-CFamily Nurse Practitioner1437254661
- Joseph Martz, DOFamily Medicine Physician1073007464
- Emily Murphy, FNPNurse Practitioner1770868606
- Daniel Nalin, M.D.Internal Medicine Physician1144284480
- Nathan Riley, NPNurse Practitioner1316182934
Verify William P. Hardesty in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Licensing Board of Indiana
Search for license 01027451ACheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
76% fewer Medicare Part D claims than the average geriatric medicine (internal medicine) physician in 2024
1,019 Medicare Part D claims for 151 beneficiaries, against an average of 4,246 among the 3,116 providers of this specialty who prescribed in Part D.
Most prescribed
- Metoprolol Succinate61 claims
- Atorvastatin Calcium54 claims
- Amlodipine Besylate50 claims
- Furosemide47 claims
- Levothyroxine Sodium47 claims
- Omeprazole43 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 practice group's MIPS final score for 2023 (Medicare payment program): 79.5 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. 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, group reporting; category weights for 2023 (qpp.cms.gov).
William P. Hardesty among 61 geriatric medicine (internal medicine) physician records in Indiana
William P. Hardesty, MD is one of 61 geriatric medicine (internal medicine) physician records with a practice address in Indiana. 70% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 21% of them.
- NPI issued2006 · 21% of these records are older, 43% newer
- In a Medicare fileYes · 70% of these records are
- In the CMS Doctors and Clinicians fileNo · 49% of these records are
- Record last updated2011 · 44% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RG0300X and a Indiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Geriatric Medicine (Internal Medicine) Physician providers in Indiana
There are 61 geriatric medicine (internal medicine) physician records in Indiana.
All 61 in Indiana → Every provider in Evansville → Geriatric Medicine (Internal Medicine) Physician nationwide →
The 8 geriatric medicine (internal medicine) physician records with the nearest ZIP codes
- Margaret Beliveau Ficalora, M.D.Evansville, IN 477141568435907
- Robert Ficalora, M.D.Evansville, IN 477141568441020
- Karl Sash, MDEvansville, IN 477141902883291
- Barbara Diane Wells, MDSpencer, IN 474601073571600
- Lynn Valena, MDMuncie, IN 473031528043262
- Gregory Spangler, MDKokomo, IN 469021780606046
- Naveed Ahmad, MDFort Wayne, IN 468051093855454
- Iraida Lainez, M.D.Fort Wayne, IN 468051376556209
Common questions
What is William P. Hardesty, MD's NPI number?
William P. Hardesty, MD's National Provider Identifier (NPI) is 1881799179, issued on Sep 13, 2006. An NPI identifies a provider in billing; it is not a license.
Where is William P. Hardesty, MD located?
The NPPES record lists a practice address at 1750 Oak Hill RD, Evansville, IN, 47711. Phone: (812) 485-2580. Providers update this record themselves, so call before visiting.
How can I verify William P. Hardesty, MD's license?
NPPES lists Indiana license number 01027451A, 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 P. Hardesty, MD prescribe under Medicare Part D?
In 2024, William P. Hardesty, MD had 1,019 Medicare Part D claims for 151 beneficiaries; the average among geriatric medicine (internal medicine) physician prescribers was 4,246. Part D covers Medicare prescriptions only.
What is William P. Hardesty, MD's MIPS final score?
The 2023 MIPS final score is 79.5 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 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.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.