Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
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Dr. Mohammed Nasaruddin, MD

Individual provider Internal Medicine Physician · NPI 1487184875

Dr. Mohammed Nasaruddin, MD practises Nephrology in Downers Grove, Illinois. Qualified in 2013, 13 years ago. Practices with Rural Physicians Group-Pannu PLLC, a 135-clinician group, works from 11 locations, accepts Medicare assignment and offers telehealth. Licensed in Arizona, Illinois, Michigan and Minnesota and 2 more.

Years since qualifying
13
Licensed in
AZ, IL, MI, MN, WA, WI
In the registry since
2017
Specialties on file
8
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

3825 Highland Ave Ste 210
Downers Grove, IL 60515-1561
Phone: (630) 275-5900
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (10)

  • 520 Rose Ln, Wickenburg, AZ 85390-1447 — (303) 390-1940
  • 5841 S Maryland Ave, Chicago, IL 60637-1443 — (773) 702-3630
  • 4309 W Medical Center Dr, McHenry, IL 60050-8419 — (815) 759-4726
  • 301 N Main St, Sheridan, MI 48884-9235 — (303) 390-1940
  • 1650 4th St Se, Rochester, MN 55904-4717 — (303) 390-1940
  • 1900 Sunrise Dr, Saint Peter, MN 56082-5376 — (303) 390-1940
  • 110 S Apple Blossom Dr, Chelan, WA 98816-8810 — (303) 390-1940
  • 530 Bogachiel Way, Forks, WA 98331-9120 — (303) 390-1940
  • 800 Alder St, South Bend, WA 98586-4900 — (303) 390-1940
  • 333 E 2nd St, Richland Center, WI 53581-1914 — (608) 647-6321

Specialties & licences

Nephrology Physician (primary) Taxonomy 207RN0300X · Licence 036-159905 (IL)
Internal Medicine Physician Taxonomy 207R00000X · Licence 125071091 (IL)
Nephrology Physician Taxonomy 207RN0300X · Licence 125071091 (IL)
Nephrology Physician Taxonomy 207RN0300X · Licence 72136 (AZ)
Nephrology Physician Taxonomy 207RN0300X · Licence MD70053543 (WA)
Nephrology Physician Taxonomy 207RN0300X · Licence EMC0008143 (MI)
Nephrology Physician Taxonomy 207RN0300X · Licence 75743 (MN)
Nephrology Physician Taxonomy 207RN0300X · Licence 3766-320 (WI)

Record details

NPI number1487184875
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 18, 2017
Last updated in NPPESSeptember 29, 2026
Certification dateMarch 3, 2026

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyNEPHROLOGY
Medical schoolOTHER
Graduated 2013 (13 years in practice)
Group practice Rural Physicians Group-Pannu Pllc — 135 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations10 on file with Medicare

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients413
Services billed 3,249 a service is one billed item, such as a visit, a test or a procedure
Average patient age78

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Payments from drug and device companies, 2025

Drug and device makers are required by federal law (the Physician Payments Sunshine Act) to report what they pay or give to clinicians, and CMS publishes the reports as Open Payments. This is the 2025 program year. A report is a record of a payment, not an allegation of anything, and many are small items such as meals. Only general payments are listed here; research payments and ownership or investment interests are reported separately by CMS and are not shown.

Food and Beverage $101 4 payments · a meal or drink at a meeting or visit, not a fee

Each amount is the sum of what companies reported for that kind of payment in 2025, rounded to the dollar. Not all of it is income to the clinician: a meal is not a fee, a charitable contribution goes to a charity, and a royalty or an acquisition payment is not a salary.

Check a report, or dispute one, at the source in CMS’s own tool, Open Payments. Corrections go through CMS’s dispute process. This site removes a home address on request and asks for no proof, because that is privacy; it will not remove an accurate payment report on request, because that is a statutory public disclosure.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician. Those with a page here are linked.

Colleagues at Rural Physicians Group-Pannu PLLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 135 clinicians in the practice; 12 are shown here.

Other providers in Downers Grove