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SURIYA SASTRI M.D.
NPI 1316904816
Internal Medicine - Gastroenterology in Willowbrook, IL

Active since April 27, 2006PECOS EnrolledAccepts Medicare Assignment
6900 S MADISON ST STE 102, WILLOWBROOK, IL 60527(630) 325-8684(630) 325-2490 Get Directions Write a Review

NPPES record last updated: January 11, 2024. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Suriya Sastri M.d. NPPES

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

SURIYA SASTRI M.D. (NPI 1316904816) is an individual gastroenterology provider in Willowbrook, Illinois, licensed in Illinois (036068118) and active in the NPI registry since April 2006. She is enrolled in Medicare PECOS, is affiliated with Advocate Trinity Hospital, and maintains a secondary practice location in Hazel Crest.

NPPES Registry Identity

NPI1316904816
Entity TypeIndividualFemale
Primary Taxonomy207RG0100X
Provider Legal NameSURIYA SASTRICredential: M.D.
Location Address6900 S MADISON ST STE 102Willowbrook, IL 60527-8433
Mailing Address6900 S Madison St Ste 102Willowbrook, IL 60527-8433 · (630) 325-8684 · Fax (630) 325-2490
Phone(630) 325-8684
Fax(630) 325-2490
Sole ProprietorNo
Medical School CMSOtherGraduated 1978
Enumeration DateApril 27, 2006
Last NPPES UpdateJanuary 11, 2024
NPPES CertifiedJanuary 11, 2024
✔ NPI 1316904816 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians
Taxonomy Code207RG0100X
License✔ Licensed in IL · 036068118
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.
6900 S MADISON ST STE 102, Willowbrook, IL 60527
Open in Google Maps ↗

Secondary Practice Location 1

Location 117850 Kedzie Ave Ste 3500Hazel Crest, IL 60429-2082 · Phone (708) 957-4011 · Fax (708) 957-4013

Other Identifiers 1

Medicaid036068118IL

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter Health, Ambetter Health of Delaware.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

Suriya Sastri M.d. 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 ID4880725688
PECOS Enrollment IDI20100623000023
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 Suriya Sastri reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Suriya Sastri, Mdpc
Same address
Gastroenterology
6900 S MADISON ST, SUITE 102
Willowbrook, IL 60527
  • Reassigned Medicare billing, Illinois enrollment
NPI 1023387040 (630) 325-8684
Advocate Health And Hospitals Corporation
5.3 mi
Cardiovascular Disease
3825 HIGHLAND AVE, TOWER 2 SUITE 400
Downers Grove, IL 60515
  • Reassigned Medicare billing, Illinois enrollment
  • 4,870 clinicians in this Medicare group
NPI 1285903849 (630) 719-4799
Gastroenterology Services, Ltd
5.3 mi
Gastroenterology
3825 HIGHLAND AVE, SUITE 203
Downers Grove, IL 60515
  • Reassigned Medicare billing, Illinois enrollment
  • 5 clinicians in this Medicare group
NPI 1205966678 (630) 969-1167
Ascension Medical Group-Fox Valley Wisconsin, Inc
170 mi
Multi-Specialty
101 MAIN ST
Neenah, WI 54956
  • Reassigned Medicare billing, Wisconsin enrollment
  • 444 clinicians in this Medicare group
NPI 1730126392 (920) 727-4200

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 4

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.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
27 services21 patients
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204
This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
21 services21 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.
14 services14 patients
Biopsy of large bowel using a flexible endoscope 45380
A biopsy of the large bowel using a flexible endoscope is a procedure where a thin, flexible tube with a camera is inserted through the rectum to examine the bowel. If abnormal tissue is found, a small sample is taken for further examination. This helps in diagnosing conditions like inflammation, polyps, or cancer.
11 services11 patients

Hospital Affiliations CMS Care Compare 3

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

Advocate Trinity Hospital

Acute Care Hospitals · Chicago, IL
2/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number140048
Location2320 E 93rd StChicago, IL 60617 · Cook County
Emergency services Birthing friendly

Adventist Hinsdale Hospital

Acute Care Hospitals · Hinsdale, IL
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number140122
Location120 North Oak StHinsdale, IL 60521 · Du Page County
Emergency services Birthing friendly

Advocate Good Samaritan Hospital

Acute Care Hospitals · Downers Grove, IL
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number140288
Location3815 Highland AvenueDowners Grove, IL 60515 · Du Page County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60527 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
$137.43 typical visit price
range $59.81 – $181.38
Typical copayment $34.35 (range $14.95 – $45.34)
Most-billed visit code 99204
Established Patient
$105.07 typical visit price
range $19.15 – $147.12
Typical copayment $26.26 (range $4.78 – $36.78)
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.

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 Suriya Sastri's NPI number?

The NPI number for Suriya Sastri is 1316904816. It was assigned to this individual provider in the NPPES registry on April 27, 2006.

Where is Suriya Sastri located?

Suriya Sastri practices at 6900 S Madison St Ste 102, Willowbrook, IL 60527. The listed phone number is (630) 325-8684.

What is Suriya Sastri's specialty?

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

Is Suriya Sastri enrolled in Medicare?

Yes. Suriya Sastri 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 Suriya Sastri's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Suriya Sastri reassigns Medicare benefits to 4 organizations: Suriya Sastri, Mdpc (Willowbrook, IL), Advocate Health And Hospitals Corporation (Downers Grove, IL), Gastroenterology Services, Ltd (Downers Grove, IL) and Ascension Medical Group-Fox Valley Wisconsin, Inc (Neenah, WI). 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 Suriya Sastri's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Suriya Sastri accept?

Health plans from Ambetter Health and Ambetter Health of Delaware list Suriya Sastri 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 Suriya Sastri affiliated with any hospitals?

According to CMS data, Suriya Sastri is affiliated with Advocate Trinity Hospital, Adventist Hinsdale Hospital and Advocate Good Samaritan Hospital.

When was this NPI record last updated?

The NPPES record for Suriya Sastri was last updated on January 11, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years 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.