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SALMAN ALI KHAN MD
NPI 1306253349
Internal Medicine - Gastroenterology in Mchenry, IL

Active since July 22, 2014PECOS EnrolledAccepts Medicare Assignment
4309 W MEDICAL CENTER DR STE B301, MCHENRY, IL 60050(847) 535-6083(847) 234-4336 Get Directions Write a Review

NPPES record last updated: May 14, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: May 14, 2025, Aug 9, 2024, Dec 14, 2020 and 1 more (4 updates tracked since 2020).

About Salman Ali Khan Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

SALMAN ALI KHAN MD (NPI 1306253349) is an individual gastroenterology provider in Mchenry, Illinois, licensed in Illinois (036168575) and active in the NPI registry since July 2014. He is enrolled in Medicare PECOS, is affiliated with Carle Foundation Hospital, and maintains 4 additional practice locations.

NPPES Registry Identity

NPI1306253349
Entity TypeIndividualMale
Primary Taxonomy207RG0100X
Provider Legal NameSALMAN ALI KHANCredential: MD
Location Address4309 W MEDICAL CENTER DR STE B301Mchenry, IL 60050-8439
Mailing Address4309 W Medical Center Dr Ste B301Mchenry, IL 60050-8439 · (847) 535-6083 · Fax (847) 234-4336
Phone(847) 535-6083
Fax(847) 234-4336
Sole ProprietorNo
Medical School CMSOtherGraduated 2006
Enumeration DateJuly 22, 2014
Last NPPES UpdateMay 14, 20254 updates tracked since enumeration
NPPES CertifiedMay 14, 2025
✔ NPI 1306253349 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians
Taxonomy Code207RG0100X
Licenses✔ Licensed in IL · 036168575✔ Licensed in IA · MD-47761
Definition
An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X · License 2014016485 (MO)
4309 W MEDICAL CENTER DR STE B301, Mchenry, IL 60050
Open in Google Maps ↗

Secondary Practice Locations 4

Location 12301 holmes street KC MO 64108, Truman Medical center Hospital hillKansas city, MO 64108 · Phone (816) 404-4175 · Fax (816) 404-0003
Location 24301 W Markham St # 509Little Rock, AR 72205-7101 · Phone (501) 686-5785
Location 31601 NW 114th St Ste 342Clive, IA 50325-7036 · Phone (515) 222-7600 · Fax (515) 222-7601
Location 41 Ingalls DrHarvey, IL 60426-3558 · Phone (888) 824-0200

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Oscar Health, Oscar Insurance Company.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Salman Ali Khan Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID5890091599
PECOS Enrollment IDI20240705002167
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

4

Medicare enrollment records show Salman Ali Khan reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Northwestern Medical Faculty Foundation
19 mi
Multi-Specialty
DEPT 5777
Carol Stream, IL 60122
  • Reassigned Medicare billing, Illinois enrollment
  • 4,817 clinicians in this Medicare group
NPI 1346235314 (855) 694-2866
Ucm Medical Group Sub, LLC
59 mi
Family Medicine
71 W 156TH ST, 5TH FLOOR
Harvey, IL 60426
  • Reassigned Medicare billing, Illinois enrollment
  • 126 clinicians in this Medicare group
NPI 1467442293 (708) 915-6353
Carle Health Medical Group
152 mi
Internal Medicine
611 W PARK ST
Urbana, IL 61801
  • Reassigned Medicare billing, Illinois enrollment
  • Medicare enrollment name: Carle Health Care Incorporated
  • 2,516 clinicians in this Medicare group
NPI 1154653947 (217) 383-8300
Alegent Creighton Clinic
397 mi
Family Medicine
800 MERCY DR
Council Bluffs, IA 51503
  • Reassigned Medicare billing, Iowa enrollment
  • 482 clinicians in this Medicare group
NPI 1598811069 (855) 524-4001

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 11

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
251 services116 patients
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222
Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.
177 services157 patients
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope 43239
This procedure involves using a thin, flexible tube with a light and camera, known as an endoscope, to examine the esophagus, stomach, and upper part of the small intestine. Small tissue samples are taken for further examination to help diagnose various conditions.
68 services66 patients
Removal of polyps or growths of large bowel using an endoscope with mechanical snare 45385
This procedure involves using a thin, flexible tube called an endoscope to examine the large bowel. If any abnormal growths or polyps are found, a tool called a mechanical snare is used to remove them. This is a common method to prevent potential health issues.
22 services22 patients
Removal of polyps or growths of large bowel using an endoscope with mechanical snare 45385
This procedure involves using a thin, flexible tube called an endoscope to examine the large bowel. If any abnormal growths or polyps are found, a tool called a mechanical snare is used to remove them. This is a common method to prevent potential health issues.
22 services22 patients
Moderate sedation services provided by the same physician or other qualified health care professional performing a gastrointestinal endoscopic service that sedation supports, requiring the presence of an independent trained observer to assist in the monito G0500
Moderate sedation is a method where a physician uses medication to help you relax during a gastrointestinal endoscopy. An independent trained observer will be present to monitor your vital signs and ensure your safety throughout the procedure. It's a common and safe practice.
22 services22 patients

Hospital Affiliations CMS Care Compare 3

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Carle Foundation Hospital

Acute Care Hospitals · Urbana, IL
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number140091
Location611 West Park StreetUrbana, IL 61801 · Champaign County
Emergency services Birthing friendly

Northwestern Medicine Mchenry

Acute Care Hospitals · Mchenry, IL
5/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number140116
Location4201 Medical Center DriveMchenry, IL 60050 · Mc Henry County
Emergency services Birthing friendly

Northwestern Memorial Hospital

Acute Care Hospitals · Chicago, IL
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number140281
Location251 E Huron StChicago, IL 60611 · Cook County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60050 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$127.46 typical visit price
range $54.80 – $168.44
Typical copayment $31.86 (range $13.70 – $42.11)
Most-billed visit code 99204
Established Patient
$97.25 typical visit price
range $17.16 – $136.56
Typical copayment $24.31 (range $4.29 – $34.14)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 3

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MARGARET M GAYNOR APRN, CNP
Nurse Practitioner
4309 W MEDICAL CENTER DR STE B301
MCHENRY, IL 60050
McHenry County (847) 802-7400
DR. EDWARD R KESSLER M.D.
Internal Medicine (Pulmonary Disease)
4309 W MEDICAL CENTER DR STE B301
MCHENRY, IL 60050
McHenry County (312) 695-1800
FERNANDA N JACOBS DNP, APRN, AGACNP-BC
Nurse Practitioner
4309 W MEDICAL CENTER DR STE B301
MCHENRY, IL 60050
McHenry County (847) 535-6083

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Salman Ali Khan's NPI number?

The NPI number for Salman Ali Khan is 1306253349. It was assigned to this individual provider in the NPPES registry on July 22, 2014.

Where is Salman Ali Khan located?

Salman Ali Khan practices at 4309 W Medical Center Dr Ste B301, Mchenry, IL 60050. The listed phone number is (847) 535-6083.

What is Salman Ali Khan's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

Is Salman Ali Khan enrolled in Medicare?

Yes. Salman Ali Khan is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organizations bill Medicare for Salman Ali Khan's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Salman Ali Khan reassigns Medicare benefits to 4 organizations: Northwestern Medical Faculty Foundation (Carol Stream, IL), Ucm Medical Group Sub, LLC (Harvey, IL), Carle Health Medical Group (Urbana, IL) and Alegent Creighton Clinic (Council Bluffs, IA). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Salman Ali Khan's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Salman Ali Khan accept?

Health plans from Oscar Health and Oscar Insurance Company list Salman Ali Khan as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Salman Ali Khan affiliated with any hospitals?

According to CMS data, Salman Ali Khan is affiliated with Carle Foundation Hospital, Northwestern Medicine Mchenry and Northwestern Memorial Hospital.

When was this NPI record last updated?

The NPPES record for Salman Ali Khan was last updated on May 14, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.