Stuart M. Klein, M.D.
Internal Medicine Physician · Highland, IN
Stuart M. Klein, M.D. is an internal medicine physician with a practice address in Highland, Indiana, and NPI 1790870483, issued on Oct 4, 2006. Check the license (Indiana 01031791A, as entered in NPPES) on the Medical Licensing Board of Indiana; the Medicare figures below come from public CMS files.
- Name
- Stuart M. Klein
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 01031791A IN
Self-reported in NPPES; status is on the state search - Practice location
- 9696 Gordon Dr, Highland, IN 46322
- Phone
- (219) 937-2511
- Enumerated
- Oct 4, 2006
- Record last updated
- Mar 17, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (219) 937-2522
- Medicare enrollment
- Enrolled (PECOS I20040312000292); accepts Medicare assignment
- Medical or professional school
- Chicago College Of Medicine And Surgery, 1979
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
Also registered at 9696 Gordon Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Waddah Ahdab, MDInternal Medicine Physician1255388286
- Bruna Arrunategui-Rodriguez, MDInternal Medicine Physician1992979215
- Wassim AtassiInternal Medicine Physician1871533927
- Kinan Attassi, MDInfectious Disease Physician1255428157
- Angela LebeterFamily Nurse Practitioner1144895418
- Dana Rifai, M.D.Internal Medicine Physician1780972059
Verify Stuart M. Klein in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Licensing Board of Indiana
Search for license 01031791ACheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
7% fewer Medicare Part D claims than the average internal medicine physician in 2024
2,966 Medicare Part D claims for 323 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 18% of claims. 53 claims were for opioids.
Most prescribed
- Atorvastatin Calcium291 claims
- Amlodipine Besylate164 claims
- Carvedilol129 claims
- Lisinopril119 claims
- Jardiance101 claims
- Ozempic97 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: $60.55
4 payments; by number, the most common kind was food and beverage; the largest payer was Amgen Inc. The 50,334 providers of this specialty with any payment received $1,303.06 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.
Bills Medicare through one group practice
- Columbia Medical Center LtdHighland, IN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
10 internal medicine physician records list a practice address in Highland
They are 10 of the 369 NPPES records with a practice address in Highland, and 2,109 internal medicine physician records in Indiana.
All 10 in Highland → All 2,109 in Indiana → Every provider in Highland →
Other internal medicine physician records in Indiana
- Hayder Abbood, MDIndianapolis, IN1922448141
- Simon Abdallah, MDRichmond, IN1952798928
- Ahmed Abdel Rahman, MDIndianapolis, IN1427288604
- Eiman AbdelrahmanIndianapolis, IN1306861109
- Nabil AbdoMunster, IN1629226089
- Almaz Abdyrakov, M.D.Hammond, IN1407102338
- Audrey Abell, M.D.Plainfield, IN1457346579
- Linda Abels, MDCarmel, IN1396718292
- Ruth Abramovitz, MDWest Lafayette, IN1649248915
- Rona Abu Manneh, M.D.Fishers, IN1548432511
Common questions
What is Stuart M. Klein, M.D.'s NPI number?
Stuart M. Klein, M.D.'s National Provider Identifier (NPI) is 1790870483, issued on Oct 4, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Stuart M. Klein, M.D. located?
The NPPES record lists a practice address at 9696 Gordon Dr, Highland, IN, 46322. Phone: (219) 937-2511. Providers update this record themselves, so call before visiting.
How can I verify Stuart M. Klein, M.D.'s license?
NPPES lists Indiana license number 01031791A, 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 Stuart M. Klein, M.D. prescribe under Medicare Part D?
In 2024, Stuart M. Klein, M.D. had 2,966 Medicare Part D claims for 323 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
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.