Komal D'Souza Zacharia, M.D.
Hospice and Palliative Medicine (Internal Medicine) Physician · Lake Forest, IL
Komal D'Souza Zacharia, M.D. is a hospice and palliative medicine (internal medicine) physician with a practice address in Lake Forest, Illinois, and NPI 1629367222, issued on Apr 4, 2011. Check the license (Illinois 036150485, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Komal D'Souza Zacharia
- Credential
- M.D.
- Primary taxonomy
- Hospice and Palliative Medicine (Internal Medicine) Physician 207RH0002X
- License numbers
- 036150485 IL
ME120966 FL
Self-reported in NPPES; status is on the state search - Practice location
- 1000 N Westmoreland RD, Lake Forest, IL 60045
- Phone
- (847) 535-7058
- Enumerated
- Apr 4, 2011
- Record last updated
- Dec 29, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (847) 535-7023
- Medicare enrollment
- Enrolled (PECOS I20190904001498); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest hospice and palliative medicine (internal medicine) physician records → All 94 in Illinois → Look up another NPI →
Also registered at 1000 N Westmoreland RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Owais Abdul-Kafi, MDInterventional Cardiology Physician1922462647
- Deepti Agarwal, MDAnesthesiology Physician1598901423
- Mariyam Alam, PA-CPhysician Assistant1740087394
- Wendy Allen, CNMAdvanced Practice Midwife1629161369
- Mohammed Alzoubaidi, MBBS,MPHPulmonary Disease Physician1184880031
- Christina Anderson, M.D.Interventional Cardiology Physician1568846434
Verify Komal D'Souza Zacharia 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 036150485Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
29% fewer Medicare Part D claims than the average hospice and palliative medicine (internal medicine) physician in 2024
529 Medicare Part D claims for 126 beneficiaries, against an average of 741 among the 1,607 providers of this specialty who prescribed in Part D. 229 claims were for opioids.
Most prescribed
- Hydrocodone-Acetaminophen52 claims
- Buprenorphine41 claims
- Methadone Hcl23 claims
- Fentanyl22 claims
- Hydromorphone Hcl22 claims
- Oxycodone Hcl22 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 MIPS final score for 2023 (Medicare payment program): 94.1 of 100
The Merit-based Incentive Payment System score is reported for this clinician. 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; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Northwestern Medical Faculty FoundationLake Forest, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Komal D'Souza Zacharia among 94 hospice and palliative medicine (internal medicine) physician records in Illinois
Komal D'Souza Zacharia, M.D. is one of 94 hospice and palliative medicine (internal medicine) physician records with a practice address in Illinois. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 52% of them.
- NPI issued2011 · 52% of these records are older, 43% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 68% of these records are
- Graduated2011 · median 2011 among the 64 with a school on file
- Record last updated2021 · 36% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RH0002X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Hospice and Palliative Medicine (Internal Medicine) Physician providers in Illinois
There are 94 hospice and palliative medicine (internal medicine) physician records in Illinois.
All 94 in Illinois → Every provider in Lake Forest → Hospice and Palliative Medicine (Internal Medicine) Physician nationwide →
The 8 hospice and palliative medicine (internal medicine) physician records with the nearest ZIP codes
- Heather Hopkins Gil, MDLake Forest, IL 600451487920450
- Malkan Patel, D.O., M.S.Mt Prospect, IL 600561134385420
- Matthew Tyler, M.D.Mount Prospect, IL 600561245593086
- Catherine Deamant, MDGlenview, IL 600251356370837
- Marlen Ortega Cruz, MDGlenview, IL 600251841652757
- Alan Smookler, MDGlenview, IL 600251669469276
- Martha Twaddle, MD, FACP, FAAHPMGlenview, IL 600251366492324
- Gordon Wood, MDGlenview, IL 600251730390766
Common questions
What is Komal D'Souza Zacharia, M.D.'s NPI number?
Komal D'Souza Zacharia, M.D.'s National Provider Identifier (NPI) is 1629367222, issued on Apr 4, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Komal D'Souza Zacharia, M.D. located?
The NPPES record lists a practice address at 1000 N Westmoreland RD, Lake Forest, IL, 60045. Phone: (847) 535-7058. Providers update this record themselves, so call before visiting.
How can I verify Komal D'Souza Zacharia, M.D.'s license?
NPPES lists Illinois license number 036150485, 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 Komal D'Souza Zacharia, M.D. prescribe under Medicare Part D?
In 2024, Komal D'Souza Zacharia, M.D. had 529 Medicare Part D claims for 126 beneficiaries; the average among hospice and palliative medicine (internal medicine) physician prescribers was 741. Part D covers Medicare prescriptions only.
What is Komal D'Souza Zacharia, M.D.'s MIPS final score?
The 2023 MIPS final score is 94.1 of 100. 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.