Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Khalid Gamal Hamed Mohammed Elharrif, MD

Individual provider Internal Medicine Physician · NPI 1487150306

Khalid Gamal Hamed Mohammed Elharrif, MD practises Nephrology in Olympia Fields, Illinois. Qualified in 2014, 12 years ago. Practices with Sound Physicians of Illinois LLC, a 195-clinician group, works from 3 locations, accepts Medicare assignment and offers telehealth. Licensed in California, Illinois and Indiana.

Years since qualifying
12
Licensed in
CA, IL, IN
In the registry since
2018
Specialties on file
3
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

3302 Vollmer Rd
Olympia Fields, IL 60461-1179
Phone: (708) 898-0811
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 16540 Halsted St Ste A, Harvey, IL 60426-6111 — (708) 898-0811
  • 757 E 81st Ave, Merrillville, IN 46410-5538 — (219) 472-0379

Specialties & licences

Nephrology Physician (primary) Taxonomy 207RN0300X · Licence 036158450 (IL)
Internal Medicine Physician Taxonomy 207R00000X · Licence A174728 (CA)
Nephrology Physician Taxonomy 207RN0300X · Licence 01088726A (IN)

Record details

NPI number1487150306
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 30, 2018
Last updated in NPPESOctober 29, 2024
Certification dateOctober 29, 2024

Medicare enrollment

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

Medicare specialtyNEPHROLOGY
Medical schoolOTHER
Graduated 2014 (12 years in practice)
Group practice Sound Physicians Of Illinois Llc — 195 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations3 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 patients463
Services billed 1,632 a service is one billed item, such as a visit, a test or a procedure
Average patient age75

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 $217 10 payments · a meal or drink at a meeting or visit, not a fee
Education $22 1 payment · educational material or training, 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 Sound Physicians of Illinois LLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 195 clinicians in the practice; 12 are shown here.

Other providers in Olympia Fields