Amar Nath Mukerji, MD, MS
Colon & Rectal Surgery Physician · Marion, IL
Amar Nath Mukerji, MD, MS is a colon & rectal surgery physician with a practice address in Marion, Illinois, and NPI 1750624045, issued on Apr 4, 2013. Check the license (Illinois 036.145493, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Amar Nath Mukerji
- Credential
- MD, MS
- Primary taxonomy
- Colon & Rectal Surgery Physician 208C00000X
- License number
- 036.145493 IL
Self-reported in NPPES; status is on the state search - Practice location
- 3331 W Deyoung St Ste 305, Marion, IL 62959
- Phone
- (618) 998-7155
- Enumerated
- Apr 4, 2013
- Record last updated
- Sep 11, 2019 (not updated in 7 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20190815000119); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest colon & rectal surgery physician records → All 97 in Illinois → Look up another NPI →
Also registered at 3331 W Deyoung St Ste 305
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Marie Gorski, MDSurgery Physician1841374873
Verify Amar Nath Mukerji 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 036.145493Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
16% fewer Medicare Part D claims than the average colon & rectal surgery physician in 2024
161 Medicare Part D claims for 58 beneficiaries, against an average of 192 among the 1,836 providers of this specialty who prescribed in Part D. 25 claims were for opioids.
Most prescribed
- Loperamide34 claims
- Pantoprazole Sodium25 claims
- Metronidazole21 claims
- Neomycin Sulfate16 claims
- Omeprazole16 claims
- Hydrocodone-Acetaminophen14 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 practice group's MIPS final score for 2023 (Medicare payment program): 73.9 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. 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, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $72.56
2 payments; by number, the most common kind was food and beverage; the largest payer was Ethicon US, LLC. The 1,524 providers of this specialty with any payment received $3,468.16 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
- Deaconess Illinois Specialty Clinic, Inc.Marion, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Amar Nath Mukerji among 97 colon & rectal surgery physician records in Illinois
Amar Nath Mukerji, MD, MS is one of 97 colon & rectal surgery physician records with a practice address in Illinois. 86% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 71% of them.
- NPI issued2013 · 71% of these records are older, 23% newer
- In a Medicare fileYes · 86% of these records are
- In the CMS Doctors and Clinicians fileYes · 75% of these records are
- Graduated2009 · median 2006 among the 73 with a school on file
- Record last updated2019 · 53% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208C00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Colon & Rectal Surgery Physician providers in Illinois
There are 97 colon & rectal surgery physician records in Illinois.
All 97 in Illinois → Every provider in Marion → Colon & Rectal Surgery Physician nationwide →
The 8 colon & rectal surgery physician records with the nearest ZIP codes
- Abraham El-Sedfy, M.D.Carbondale, IL 629011346506607
- Jac Cooper, M.D.Springfield, IL 627021144583287
- Kelly Fening, DOSpringfield, IL 627021295364974
- Imran Hassan, M.D.Springfield, IL 627021023088978
- Peter Hofmann, M.D.Springfield, IL 627021043317373
- Adam Maerz, MDSpringfield, IL 627021588195044
- Bryan Mistretta, DOSpringfield, IL 627021932722006
- Paul Pacheco, M.D.Springfield, IL 627021689872905
Common questions
What is Amar Nath Mukerji, MD, MS's NPI number?
Amar Nath Mukerji, MD, MS's National Provider Identifier (NPI) is 1750624045, issued on Apr 4, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Amar Nath Mukerji, MD, MS located?
The NPPES record lists a practice address at 3331 W Deyoung St Ste 305, Marion, IL, 62959. Phone: (618) 998-7155. Providers update this record themselves, so call before visiting.
How can I verify Amar Nath Mukerji, MD, MS's license?
NPPES lists Illinois license number 036.145493, 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 Amar Nath Mukerji, MD, MS prescribe under Medicare Part D?
In 2024, Amar Nath Mukerji, MD, MS had 161 Medicare Part D claims for 58 beneficiaries; the average among colon & rectal surgery physician prescribers was 192. Part D covers Medicare prescriptions only.
What is Amar Nath Mukerji, MD, MS's MIPS final score?
The 2023 MIPS final score is 73.9 of 100, reported for the practice group. 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.