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PARTH THAKER MD
NPI 1467080820
Internal Medicine - Gastroenterology in Chicago, IL

Active since March 31, 2020PECOS Enrolled
1135 S DELANO CT E UNIT E720, CHICAGO, IL 60605(504) 919-0442 Get Directions Write a Review

NPPES record last updated: April 2, 2024. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Apr 2, 2024, Mar 31, 2020 (2 updates tracked since 2020).

About Parth Thaker Md NPPES

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

PARTH THAKER MD (NPI 1467080820) is an individual gastroenterology provider in Chicago, Illinois, licensed in Illinois (036165471) and active in the NPI registry since March 2020. He is enrolled in Medicare PECOS, maintains a secondary practice location in Baltimore, and is a graduate of Louisiana State University School Of Medicine In New Orleans (2020).

NPPES Registry Identity

NPI1467080820
Entity TypeIndividualMale
Primary Taxonomy207RG0100X
Provider Legal NamePARTH THAKERCredential: MD
Location Address1135 S DELANO CT E UNIT E720Chicago, IL 60605-3457
Mailing Address1135 S Delano Ct E Unit E720Chicago, IL 60605-3457 · (504) 919-0442
Phone(504) 919-0442
Sole ProprietorNo
Medical School CMSLouisiana State University School Of Medicine In New OrleansGraduated 2020
Enumeration DateMarch 31, 2020
Last NPPES UpdateApril 2, 20242 updates tracked since enumeration
NPPES CertifiedApril 2, 2024
✔ NPI 1467080820 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians
Taxonomy Code207RG0100X
License✔ Licensed in IL · 036165471
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
1135 S DELANO CT E UNIT E720, Chicago, IL 60605
Open in Google Maps ↗

Secondary Practice Location 1

Location 122 S Greene St Rm N3E09Baltimore, MD 21201-1544 · Phone (410) 328-6110

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Parth Thaker Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID42620536
PECOS Enrollment IDI20260701002598
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 Reassignment

Medicare enrollment records show Parth Thaker reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Cook County
2.2 mi
Family Medicine
605 S WOLCOTT AVE, SUITE 605
Chicago, IL 60612
  • Reassigned Medicare billing, Illinois enrollment
  • 1,047 clinicians in this Medicare group
NPI 1912063439 (312) 864-4649

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60605 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
$138.86 typical visit price
range $60.08 – $183.39
Typical copayment $34.71 (range $15.02 – $45.84)
Most-billed visit code 99204
Established Patient
$105.70 typical visit price
range $18.97 – $148.12
Typical copayment $26.42 (range $4.74 – $37.03)
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 Parth Thaker's NPI number?

The NPI number for Parth Thaker is 1467080820. It was assigned to this individual provider in the NPPES registry on March 31, 2020.

Where is Parth Thaker located?

Parth Thaker practices at 1135 S Delano Ct E Unit E720, Chicago, IL 60605. The listed phone number is (504) 919-0442.

What is Parth Thaker's specialty?

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

Is Parth Thaker enrolled in Medicare?

Yes. Parth Thaker is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Parth Thaker's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Parth Thaker reassigns Medicare benefits to Cook County (Chicago, IL). The 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 Parth Thaker's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Parth Thaker was last updated on April 2, 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.