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MR. PAARTH CHOKSI D.O.
NPI 1649808130
Anesthesiology - Pain Medicine in Oak Brook, IL

Active since March 30, 2020PECOS EnrolledAccepts Medicare Assignment
2100 CLEARWATER DR., SUITE 100, OAK BROOK, IL 60523(630) 607-1000(630) 607-1002 Get Directions Write a Review

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

Record update history: Dec 3, 2024, Jul 20, 2020, Mar 30, 2020 (3 updates tracked since 2020).

About Mr. Paarth Choksi D.o. NPPES

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

MR. PAARTH CHOKSI D.O. (NPI 1649808130) is an individual pain medicine provider in Oak Brook, Illinois, licensed in Illinois (036175770) and active in the NPI registry since March 2020. He is enrolled in Medicare PECOS, is affiliated with Osf Little Company Of Mary Medical Center, and is a graduate of Lake Erie College Of Osteopathic Medicine, Erie (2020).

NPPES Registry Identity

NPI1649808130
Entity TypeIndividualMale
Primary Taxonomy207LP2900X
Provider Legal NameMR. PAARTH CHOKSICredential: D.O.
Location Address2100 CLEARWATER DR., SUITE 100Oak Brook, IL 60523
Mailing Address2100 Clearwater Dr., Suite 100Oak Brook, IL 60523 · (630) 607-1000 · Fax (630) 607-1002
Phone(630) 607-1000
Fax(630) 607-1002
Sole ProprietorNo
Medical School CMSLake Erie College Of Osteopathic Medicine, ErieGraduated 2020
Enumeration DateMarch 30, 2020
Last NPPES UpdateOctober 14, 20253 updates tracked since enumeration
NPPES CertifiedOctober 14, 2025
✔ NPI 1649808130 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyAnesthesiology · Pain MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207LP2900X
License✔ Licensed in IL · 036175770
Definition
An anesthesiologist who provides a high level of care, either as a primary physician or consultant, for patients experiencing problems with acute, chronic and/or cancer pain in both hospital and ambulatory settings. Patient care needs are also coordinated with other specialists.
Also ListedAnesthesiologyTaxonomy 207L00000X · License 75725 (WI), 036175770 (IL)
Also ListedPain Medicine · Interventional Pain MedicineTaxonomy 208VP0014X · License 036175770 (IL)
2100 CLEARWATER DR., Oak Brook, IL 60523
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Other Identifiers 1

Medicaid1649808130WI

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

Mr. Paarth Choksi D.o. 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 ID244655397
PECOS Enrollment IDI20241120001625, I20250729003131
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

3

Medicare enrollment records show Paarth Choksi reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Chiropractic Health And Pain Institute PLLC
31 mi
Chiropractor
29040 N SPOON CT
Mundelein, IL 60060
  • Reassigned Medicare billing, Illinois enrollment
  • 5 clinicians in this Medicare group
NPI 1609677830 (612) 743-7995
The Medical College Of Wisconsin, Inc.
83 mi
Internal Medicine
8701 WATERTOWN PLANK RD
Milwaukee, WI 53226
  • Reassigned Medicare billing, Wisconsin enrollment
  • 3,983 clinicians in this Medicare group
NPI 1699720086 (414) 955-7101
Chiropractic Health And Pain Institute LLC
182 mi
Chiropractor
3221 VOYAGER DR
Green Bay, WI 54311
  • Reassigned Medicare billing, Wisconsin enrollment
  • 5 clinicians in this Medicare group
NPI 1912716341 (906) 399-5636

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

Hospital Affiliations CMS Care Compare 2

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

Osf Little Company Of Mary Medical Center

Acute Care Hospitals · Evergreen Park, IL
3/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number140179
Location2800 W 95th StEvergreen Park, IL 60805 · Cook County
Emergency services Birthing friendly

Advocate Christ Hospital & Medical Center

Acute Care Hospitals · Oak Lawn, IL
2/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number140208
Location4440 W 95th StreetOak Lawn, IL 60453 · Cook County
Emergency services Birthing friendly

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 Paarth Choksi's NPI number?

The NPI number for Paarth Choksi is 1649808130. It was assigned to this individual provider in the NPPES registry on March 30, 2020.

Where is Paarth Choksi located?

Paarth Choksi practices at 2100 Clearwater Dr. Suite 100, Oak Brook, IL 60523. The listed phone number is (630) 607-1000.

What is Paarth Choksi's specialty?

The primary specialty registered for this NPI is Anesthesiology, specializing in Pain Medicine, with taxonomy code 207LP2900X.

Is Paarth Choksi enrolled in Medicare?

Yes. Paarth Choksi 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 Paarth Choksi's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Paarth Choksi reassigns Medicare benefits to 3 organizations: Chiropractic Health And Pain Institute PLLC (Mundelein, IL), The Medical College Of Wisconsin, Inc. (Milwaukee, WI) and Chiropractic Health And Pain Institute LLC (Green Bay, 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 Paarth Choksi's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is Paarth Choksi affiliated with any hospitals?

According to CMS data, Paarth Choksi is affiliated with Osf Little Company Of Mary Medical Center and Advocate Christ Hospital & Medical Center.

When was this NPI record last updated?

The NPPES record for Paarth Choksi was last updated on October 14, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.