Katherine A. Kotcherian, MD
Internal Medicine Physician · Arlington Heights, IL
Katherine A. Kotcherian, MD is an internal medicine physician with a practice address in Arlington Heights, Illinois, and NPI 1740215177, issued on Jul 12, 2006. Check the license (Illinois 036102058, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Katherine A. Kotcherian
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 036102058 IL
Self-reported in NPPES; status is on the state search - Practice location
- 1051 W Rand RD Ste 110, Arlington Heights, IL 60004
- Phone
- (847) 618-9292
- Enumerated
- Jul 12, 2006
- Record last updated
- Apr 30, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (847) 618-9294
- Medicaid ID
- 036102058 IL
- Medicare enrollment
- Enrolled (PECOS I20071109000536); accepts Medicare assignment
- Medical or professional school
- Rush Medical College Of Rush University, 1997
- 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 1051 W Rand RD Ste 110
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Danielle Altepeter, FNP-BCFamily Nurse Practitioner1114569415
- Carl Bakken, MDInternal Medicine Physician1821023243
- Kristyn Fara, PAPhysician Assistant1962740852
- Kimberly Hogan, APN-CNPNurse Practitioner1619293669
- David Kim, MDFamily Medicine Physician1831753201
- Andrea Man, M.D.Internal Medicine Physician1659716728
Verify Katherine A. Kotcherian 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 036102058Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
65% more Medicare Part D claims than the average internal medicine physician in 2024
5,246 Medicare Part D claims for 631 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 7% of claims. 35 claims were for opioids.
Most prescribed
- Atorvastatin Calcium655 claims
- Levothyroxine Sodium488 claims
- Amlodipine Besylate399 claims
- Losartan Potassium312 claims
- Rosuvastatin Calcium297 claims
- Lisinopril264 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): 89.7 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).
Industry payments in 2024: $34.50
1 payment: food and beverage; the largest payer was Abbott Laboratories. 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
- Endeavor Health Medical GroupArlington Heights, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Katherine A. Kotcherian among 7,238 internal medicine physician records in Illinois
Katherine A. Kotcherian, 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
- Graduated1997 · median 2003 among the 3,580 with a school on file
- Record last updated2021 · 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).
53 internal medicine physician records list a practice address in Arlington Heights
They are 53 of the 2,697 NPPES records with a practice address in Arlington Heights, and 7,238 internal medicine physician records in Illinois.
All 7,238 in Illinois → Every provider in Arlington Heights → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Chong Ahn, MDArlington Heights, IL 600041871585216
- Stephanie Bartels, M.D.Arlington Heights, IL 600041871522300
- Yechiel Berkowicz, M.D.Arlington Heights, IL 600041194772509
- Diane Flershem, M.D.Arlington Heights, IL 600041447205869
- Daniel Goldstein, M.D.Arlington Heights, IL 600041811944226
- Theodore Homa, MDArlington Heights, IL 600041699710483
- Robert Kapicka, M.D.Arlington Heights, IL 600041952302465
- Jeffrey Lindahl, MDArlington Heights, IL 600041477550887
Common questions
What is Katherine A. Kotcherian, MD's NPI number?
Katherine A. Kotcherian, MD's National Provider Identifier (NPI) is 1740215177, issued on Jul 12, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Katherine A. Kotcherian, MD located?
The NPPES record lists a practice address at 1051 W Rand RD Ste 110, Arlington Heights, IL, 60004. Phone: (847) 618-9292. Providers update this record themselves, so call before visiting.
How can I verify Katherine A. Kotcherian, MD's license?
NPPES lists Illinois license number 036102058, 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 Katherine A. Kotcherian, MD prescribe under Medicare Part D?
In 2024, Katherine A. Kotcherian, MD had 5,246 Medicare Part D claims for 631 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is Katherine A. Kotcherian, MD's MIPS final score?
The 2023 MIPS final score is 89.7 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.