TIM CHOWDHURY MD
NPI 1154491611
Pain Medicine - Interventional Pain Medicine in Dublin, OH
About Tim Chowdhury Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
TIM CHOWDHURY MD (NPI 1154491611) is an individual interventional pain medicine provider in Dublin, Ohio, licensed in Ohio (35080788) and active in the NPI registry since November 2006. He is enrolled in Medicare PECOS, is affiliated with Marion General Hospital, and maintains a secondary practice location in Columbus.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 1
Other Identifiers 1
Accepted 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
Tim Chowdhury 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.
Medicare Billing Reassignment
Medicare enrollment records show Tim Chowdhury reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Dublin, OH 43016
- Reassigned Medicare billing, Ohio enrollment
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 8
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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Marion General Hospital
Acute Care Hospitals · Marion, OHPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 43016 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
DUBLIN, OH 43016
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 Tim Chowdhury's NPI number?
The NPI number for Tim Chowdhury is 1154491611. It was assigned to this individual provider in the NPPES registry on November 9, 2006.
Where is Tim Chowdhury located?
Tim Chowdhury practices at 7211 Sawmill Rd Suite A, Dublin, OH 43016. The listed phone number is (614) 326-0511.
What is Tim Chowdhury's specialty?
The primary specialty registered for this NPI is Pain Medicine, specializing in Interventional Pain Medicine, with taxonomy code 208VP0014X.
Is Tim Chowdhury enrolled in Medicare?
Yes. Tim Chowdhury 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 organization bills Medicare for Tim Chowdhury's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Tim Chowdhury reassigns Medicare benefits to Ortho-Spine Rehabilitation Center (Dublin, OH). 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 Tim Chowdhury's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Tim Chowdhury accept?
Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian, Anthem Blue Cross and Blue Shield and MedMutual list Tim Chowdhury 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 Tim Chowdhury affiliated with any hospitals?
According to CMS data, Tim Chowdhury is affiliated with Marion General Hospital.
When was this NPI record last updated?
The NPPES record for Tim Chowdhury was last updated on June 13, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# Tim Chowdhury, MD · NPI 1154491611
Interventional Pain Medicine physician in Dublin, Ohio. Individual provider, active in the CMS NPPES registry since November 9, 2006.
## Identity
- **NPI:** 1154491611 (Entity type: Individual)
- **Enumerated:** November 9, 2006
- **Primary specialty:** Pain Medicine - Interventional Pain Medicine · taxonomy 208VP0014X
- **State license:** 35080788 (Ohio)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 7211 SAWMILL RD, SUITE A, Dublin, OH 43016-5008
- **Phone:** (614) 326-0511
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Ortho-Spine Rehabilitation Center (NPI 1740406164, Dublin, OH), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1987
## Record status
- **NPPES last updated:** June 13, 2023
- **Other identifiers:** Medicaid 2333951 (OH)
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Source: [NPI Profile](https://npiprofile.com/npi/1154491611) · Data from the CMS NPPES public registry.