Sonal Mahajan Varma, D.O
Internal Medicine Physician · Bolingbrook, IL
Sonal Mahajan Varma, D.O is an internal medicine physician with a practice address in Bolingbrook, Illinois, and NPI 1326489436, issued on Jul 17, 2013. Check the license (Illinois 036138912, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Sonal Mahajan Varma
- Credential
- D.O
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 036138912 IL
Self-reported in NPPES; status is on the state search - Practice location
- 130 N Weber Street, Bolingbrook, IL 60440
- Phone
- (630) 646-5777
- Enumerated
- Jul 17, 2013
- Record last updated
- Jun 16, 2026
- Medicare enrollment
- Enrolled (PECOS I20200917000275); accepts Medicare assignment
- Medical or professional school
- Michigan State University College Of Osteopathic Medicine, 2013
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 7,238 in Illinois → Look up another NPI →
Verify Sonal Mahajan Varma 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 036138912Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
12% more Medicare Part D claims than the average internal medicine physician in 2024
3,546 Medicare Part D claims for 344 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 94 claims were for opioids.
Most prescribed
- Atorvastatin Calcium308 claims
- Levothyroxine Sodium189 claims
- Amlodipine Besylate182 claims
- Losartan Potassium157 claims
- Lisinopril109 claims
- Pantoprazole Sodium92 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): 91.4 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: $63.34
3 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 one group practice
- Endeavor Health Medical GroupBolingbrook, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Sonal Mahajan Varma among 7,238 internal medicine physician records in Illinois
Sonal Mahajan Varma, D.O 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 2013, is newer than 57% of them.
- NPI issued2013 · 57% of these records are older, 41% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileYes · 50% of these records are
- Graduated2013 · median 2003 among the 3,580 with a school on file
- Record last updated2026 · 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).
21 internal medicine physician records list a practice address in Bolingbrook
They are 21 of the 915 NPPES records with a practice address in Bolingbrook, and 7,238 internal medicine physician records in Illinois.
All 7,238 in Illinois → Every provider in Bolingbrook → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Ramadevi Davarapalli, MDBolingbrook, IL 604401831171750
- Helen Ferng, M.D.Bolingbrook, IL 604401033259205
- Sheeja Jain, MDBolingbrook, IL 604401285722207
- Manuel Malicay, MDBolingbrook, IL 604401326196411
- Vinod Motiani, M.D.Bolingbrook, IL 604401700891231
- Jo MurphyBolingbrook, IL 604401376534867
- Seth Osafo, M.D.Bolingbrook, IL 604401841330537
- Riddhi Pakrasi, M.D.Bolingbrook, IL 604401114283215
Common questions
What is Sonal Mahajan Varma, D.O's NPI number?
Sonal Mahajan Varma, D.O's National Provider Identifier (NPI) is 1326489436, issued on Jul 17, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Sonal Mahajan Varma, D.O located?
The NPPES record lists a practice address at 130 N Weber Street, Bolingbrook, IL, 60440. Phone: (630) 646-5777. Providers update this record themselves, so call before visiting.
How can I verify Sonal Mahajan Varma, D.O's license?
NPPES lists Illinois license number 036138912, 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 Sonal Mahajan Varma, D.O prescribe under Medicare Part D?
In 2024, Sonal Mahajan Varma, D.O had 3,546 Medicare Part D claims for 344 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is Sonal Mahajan Varma, D.O's MIPS final score?
The 2023 MIPS final score is 91.4 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.