Jared Ko, M.D.
Internal Medicine Physician · Huntley, IL
Jared Ko, M.D. is an internal medicine physician with a practice address in Huntley, Illinois, and NPI 1952369753, issued on May 2, 2006. Check the license (Illinois 036098698, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Jared Ko
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 036098698 IL
Self-reported in NPPES; status is on the state search - Practice location
- 10350 Haligus RD Ste 200, Huntley, IL 60142
- Phone
- (815) 338-6600
- Enumerated
- May 2, 2006
- Record last updated
- Oct 19, 2018 (not updated in 8 years: call before relying on the address or phone)
- Fax
- (847) 802-7202
- Medicare enrollment
- Enrolled (PECOS I20110516000869); 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 10350 Haligus RD Ste 200
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Pasquale Bernardi, MDPediatrics Physician1073617254
- Steven Bernstein, MDUrology Physician1760491492
- Vanchhana Bhatt, CNPFamily Nurse Practitioner1578844478
- Pooja Dewilde, D.O.Family Medicine Physician1194006742
- Joanne Knapik, M.D.Pediatrics Physician1538117254
- Renata Osadnik, M.D.Internal Medicine Physician1902819717
Verify Jared Ko 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 036098698Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.8 times the Medicare Part D claims of the average internal medicine physician in 2024
12,205 Medicare Part D claims for 1,069 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims. 137 claims were for opioids.
Most prescribed
- Atorvastatin Calcium1,012 claims
- Amlodipine Besylate790 claims
- Lisinopril664 claims
- Metoprolol Succinate530 claims
- Levothyroxine Sodium485 claims
- Tamsulosin Hcl455 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
- Central Dupage Physician GroupHuntley, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Jared Ko among 7,238 internal medicine physician records in Illinois
Jared Ko, M.D. 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
- Graduated1996 · median 2003 among the 3,580 with a school on file
- Record last updated2018 · 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).
10 internal medicine physician records list a practice address in Huntley
They are 10 of the 372 NPPES records with a practice address in Huntley, and 7,238 internal medicine physician records in Illinois.
All 7,238 in Illinois → Every provider in Huntley → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Ihab Ahmed, MDHuntley, IL 601421740636497
- Shazia Daudi, MDHuntley, IL 601421235137928
- Andrew Diaz, DOHuntley, IL 601421255951786
- Fred Halloran, MDHuntley, IL 601421568434942
- Renata Osadnik, M.D.Huntley, IL 601421902819717
- Piushkumar Patel, M.D.Huntley, IL 601421447254255
- Sandra SchroderHuntley, IL 601421225906662
- Aleksander Tartakovsky, DOHuntley, IL 601421114412087
Common questions
What is Jared Ko, M.D.'s NPI number?
Jared Ko, M.D.'s National Provider Identifier (NPI) is 1952369753, issued on May 2, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Jared Ko, M.D. located?
The NPPES record lists a practice address at 10350 Haligus RD Ste 200, Huntley, IL, 60142. Phone: (815) 338-6600. Providers update this record themselves, so call before visiting.
How can I verify Jared Ko, M.D.'s license?
NPPES lists Illinois license number 036098698, 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 Jared Ko, M.D. prescribe under Medicare Part D?
In 2024, Jared Ko, M.D. had 12,205 Medicare Part D claims for 1,069 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is Jared Ko, 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.