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BARENYA MUKERJI M.D.
NPI 1730594615
Obstetrics & Gynecology in Carbondale, IL

Active since June 30, 2014PECOS Enrolled
305 W JACKSON ST STE 402, CARBONDALE, IL 62901(618) 998-8808(618) 998-8809 Get Directions Write a Review

NPPES record last updated: September 8, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Sep 8, 2025, Dec 4, 2019 (2 updates tracked since 2019).

About Barenya Mukerji M.d. NPPES

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

BARENYA MUKERJI M.D. (NPI 1730594615) is an individual obstetrics & gynecology provider in Carbondale, Illinois, licensed in Illinois (036146565) and active in the NPI registry since June 2014. She is enrolled in Medicare PECOS, maintains a secondary practice location in Herrin, and is a graduate of Other (2003).

NPPES Registry Identity

NPI1730594615
Entity TypeIndividualFemale
Primary Taxonomy207V00000X
Provider Legal NameBARENYA MUKERJICredential: M.D.
Location Address305 W JACKSON ST STE 402Carbondale, IL 62901-1474
Mailing Address500 Rushing DrHerrin, IL 62948-3748 · (618) 998-8808 · Fax (618) 998-8809
Phone(618) 998-8808
Fax(618) 998-8809
Sole ProprietorNo
Medical School CMSOtherGraduated 2003
Enumeration DateJune 30, 2014
Last NPPES UpdateSeptember 8, 20252 updates tracked since enumeration
NPPES CertifiedSeptember 8, 2025
✔ NPI 1730594615 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207V00000X
License✔ Licensed in IL · 036146565
Definition
An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.

Other Names 1

Former Name (1)Barenya Chattopadhyay M.d.

Secondary Practice Location 1

Location 1500 Rushing DrHerrin, IL 62948-3748 · Phone (618) 998-8808 · Fax (618) 998-8809

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Barenya Mukerji M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID9436401122
PECOS Enrollment IDI20181008001879
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 Barenya Mukerji reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Southern Illinois Ob-Gyn Associates, S.C.
Obstetrics & Gynecology
500 RUSHING DR
Herrin, IL 62948
  • Reassigned Medicare billing, Illinois enrollment
  • Medicare enrollment name: Southern Illinois Ob-Gyn Associates Sc
  • 9 clinicians in this Medicare group
NPI 1699838276 (618) 998-8808

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 62901 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
$68.64 typical visit price
range $17.16 – $136.56
Typical copayment $17.16 (range $4.29 – $34.14)
Most-billed visit code 99213
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 2

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

LINDSAY HUDSON LPN
Licensed Practical Nurse
305 W JACKSON ST STE 402
CARBONDALE, IL 62901
Jackson County (618) 529-4711
KENI SHERRELL LPN
Licensed Practical Nurse
305 W JACKSON ST STE 402
CARBONDALE, IL 62901
Jackson County (618) 529-4711

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 Barenya Mukerji's NPI number?

The NPI number for Barenya Mukerji is 1730594615. It was assigned to this individual provider in the NPPES registry on June 30, 2014. The provider is also known as Barenya Chattopadhyay M.D..

Where is Barenya Mukerji located?

Barenya Mukerji practices at 305 W Jackson St Ste 402, Carbondale, IL 62901. The listed phone number is (618) 998-8808.

What is Barenya Mukerji's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

Is Barenya Mukerji enrolled in Medicare?

Yes. Barenya Mukerji is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Barenya Mukerji's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Barenya Mukerji reassigns Medicare benefits to Southern Illinois Ob-Gyn Associates, S.C. (Herrin, 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 Barenya Mukerji'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 Barenya Mukerji was last updated on September 8, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.