Diane Alkatout
Internal Medicine Physician · Glenview, IL
Diane Alkatout is an internal medicine physician with a practice address in Glenview, Illinois, and NPI 1447838206, issued on Mar 31, 2021. Check the license (Illinois 036173144, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Diane Alkatout
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 036173144 IL
Self-reported in NPPES; status is on the state search - Practice location
- 2100 Pfingsten RD, Glenview, IL 60026
- Phone
- (847) 657-5840
- Enumerated
- Mar 31, 2021
- Entity
- Type 1 · individual
Also registered at 2100 Pfingsten RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Arya AiwinPsychiatric/Mental Health Nurse Practitioner1427986744
- Jeffrey Albaugh, PHD, APRN, CUCNSClinical Nurse Specialist1801967229
- Mary Alvarado, PTPhysical Therapist1417279092
- Ana Thereza Barion, MDNeurology Physician1083889232
- Ermilo Barrera, MDSurgery Physician1447327192
- Sierra Becker, PA-CSurgical Physician Assistant1508753302
Verify Diane Alkatout in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIllinois Department of Financial and Professional Regulation
Search for license 036173144Check 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 internal medicine physician in 2024
540 Medicare Part D claims for 67 beneficiaries, against an average of 2,785 among the 127,794 providers of this specialty who prescribed in Part D.
Most prescribed
- Atorvastatin Calcium28 claims
- Lidocaine21 claims
- Albuterol Sulfate Hfa19 claims
- Amlodipine Besylate19 claims
- Diclofenac Sodium18 claims
- Gabapentin18 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.
One hospital or facility affiliation
- Endeavor Health Medical GroupGlenview, IL
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.
90 internal medicine physician records list a Glenview practice address
They are 90 of the 2,545 NPPES records with a Glenview practice address, and 8,522 internal medicine physician records in Illinois.
All 90 in Glenview → All 8,522 in Illinois → Every provider in Glenview →
Other internal medicine physician records in Illinois
- Peter Abadeer, D.O.Bloomington, IL1760469522
- Pamela Abadi, D.O.Winfield, IL1588820179
- Motaz Abas, MDPeoria, IL1215510201
- Elias Abate, M.D.Chicago, IL1336712199
- Maliha Abbas, D.O.Chicago, IL1174963920
- Zareena Abbas, MDChicago, IL1427078872
- Abu Abbasi, MDChicago, IL1083243877
- Ayesha Abbasi, MDChicago, IL1376216705
- Khalda Abbasi, MDNaperville, IL1487705240
- Misha Abbasi, MDChicago, IL1770111635
Common questions
What is Diane Alkatout's NPI number?
Diane Alkatout's National Provider Identifier (NPI) is 1447838206, issued on Mar 31, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Diane Alkatout located?
The NPPES record lists a practice address at 2100 Pfingsten RD, Glenview, IL, 60026. Phone: (847) 657-5840. Providers update this record themselves, so call before visiting.
How can I verify Diane Alkatout's license?
NPPES lists Illinois license number 036173144, as entered by the provider. Search the Illinois Department of Financial and Professional Regulation at https://idfpr.illinois.gov/checklicense.html. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Diane Alkatout prescribe under Medicare Part D?
In 2024, Diane Alkatout had 540 Medicare Part D claims for 67 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.