Nathan M. Kakish, MD
Internal Medicine Physician · West Dundee, IL
Nathan M. Kakish, MD is an internal medicine physician with a practice address in West Dundee, Illinois, and NPI 1518975309, issued on Aug 4, 2006. Check the license (Illinois 036-116194, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Nathan M. Kakish
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 036-116194 IL
Self-reported in NPPES; status is on the state search - Practice location
- 1925 Huntley RD, West Dundee, IL 60118
- Phone
- (815) 338-6600
- Enumerated
- Aug 4, 2006
- Record last updated
- Sep 14, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (847) 428-7425
- Medicaid IDs
- 036116194 1 IL
1518975309 WI - Medicare enrollment
- Enrolled (PECOS I20060829000205); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 7,238 in Illinois → Look up another NPI →
Also registered at 1925 Huntley RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Nathan M. Kakish 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 036-116194Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
21% more Medicare Part D claims than the average internal medicine physician in 2024
3,853 Medicare Part D claims for 273 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 19% of claims. 19 claims were for opioids.
Most prescribed
- Atorvastatin Calcium227 claims
- Rosuvastatin Calcium177 claims
- Levothyroxine Sodium173 claims
- Irbesartan151 claims
- Amlodipine Besylate129 claims
- Omeprazole113 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: $24,501.74
72 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 2 group practices
- Central Dupage Physician GroupWheaton, IL
- Northwestern Medical Faculty FoundationHuntley, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Nathan M. Kakish among 7,238 internal medicine physician records in Illinois
Nathan M. Kakish, MD is one of 7,238 internal medicine physician records with a practice address in Illinois. 73% 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 7% of them.
- NPI issued2006 · 7% of these records are older, 61% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileYes · 50% of these records are
- Graduated2001 · median 2003 among the 3,580 with a school on file
- Record last updated2020 · 47% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
2 internal medicine physician records list a practice address in West Dundee
They are 2 of the 159 NPPES records with a practice address in West Dundee, and 7,238 internal medicine physician records in Illinois.
All 7,238 in Illinois → Every provider in West Dundee → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Faiza Ahmed, MDEast Dundee, IL 601181265718886
- Alan Brongiel, M.D.East Dundee, IL 601181689785966
- Monica Gavran, MDWest Dundee, IL 601181326123530
- Todd Gephart, MDEast Dundee, IL 601181467448969
- Jemini Ignacio, MDEast Dundee, IL 601181912993429
- Gary Lewison, MDEast Dundee, IL 601181902892490
- Srinivas Ravanam, M.D.East Dundee, IL 601181346294469
- Steven Rehusch, M.D.East Dundee, IL 601181962513242
Common questions
What is Nathan M. Kakish, MD's NPI number?
Nathan M. Kakish, MD's National Provider Identifier (NPI) is 1518975309, issued on Aug 4, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Nathan M. Kakish, MD located?
The NPPES record lists a practice address at 1925 Huntley RD, West Dundee, IL, 60118. Phone: (815) 338-6600. Providers update this record themselves, so call before visiting.
How can I verify Nathan M. Kakish, MD's license?
NPPES lists Illinois license number 036-116194, 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 Nathan M. Kakish, MD prescribe under Medicare Part D?
In 2024, Nathan M. Kakish, MD had 3,853 Medicare Part D claims for 273 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.