DINESH CHAUWAN MD
NPI 1922568765
Internal Medicine in Cincinnati, OH
About Dinesh Chauwan Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DINESH CHAUWAN MD (NPI 1922568765) is an individual internal medicine provider in Cincinnati, Ohio, licensed in Ohio (35.144551) and active in the NPI registry since March 2019. He is enrolled in Medicare PECOS, is affiliated with Mercy Health-anderson Hospital, and maintains a secondary practice location in Nashville.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 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
Dinesh Chauwan 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 Dinesh Chauwan reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Blue Ash, OH 45242
- Reassigned Medicare billing, Ohio enrollment
- 204 clinicians in this Medicare group
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 7
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 4
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Mercy Health-Anderson Hospital
Acute Care Hospitals · Cincinnati, OHChrist Hospital
Acute Care Hospitals · Cincinnati, OHMercy Health - West Hospital
Acute Care Hospitals · Cincinnati, OHMercy Health - Clermont Hospital
Acute Care Hospitals · Batavia, OHPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 45230 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 4
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
CINCINNATI, OH 45230
CINCINNATI, OH 45230
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 Dinesh Chauwan's NPI number?
The NPI number for Dinesh Chauwan is 1922568765. It was assigned to this individual provider in the NPPES registry on March 20, 2019.
Where is Dinesh Chauwan located?
Dinesh Chauwan practices at 8000 5 Mile Rd Ste 305, Cincinnati, OH 45230. The listed phone number is (513) 232-3500.
What is Dinesh Chauwan's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Dinesh Chauwan enrolled in Medicare?
Yes. Dinesh Chauwan 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 Dinesh Chauwan's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Dinesh Chauwan reassigns Medicare benefits to Mercy Health Physicians Cincinnati, LLC (Blue Ash, 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 Dinesh Chauwan's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Dinesh Chauwan accept?
Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian, Anthem Blue Cross and Blue Shield and Antidote Health Plan of Ohio, Inc. and 5 other insurers list Dinesh Chauwan 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 Dinesh Chauwan affiliated with any hospitals?
According to CMS data, Dinesh Chauwan is affiliated with Mercy Health-Anderson Hospital, Christ Hospital, Mercy Health - West Hospital and Mercy Health - Clermont Hospital.
When was this NPI record last updated?
The NPPES record for Dinesh Chauwan was last updated on August 29, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Dinesh Chauwan, MD · NPI 1922568765
Internal Medicine physician in Cincinnati, Ohio. Individual provider, active in the CMS NPPES registry since March 20, 2019.
## Identity
- **NPI:** 1922568765 (Entity type: Individual)
- **Enumerated:** March 20, 2019
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** 35.144551 (Ohio)
- **Sole proprietor:** No
## Practice location
- **Address:** 8000 5 MILE RD STE 305, Cincinnati, OH 45230-2188
- **Phone:** (513) 232-3500 · **Fax:** (513) 624-2704
## 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:** Mercy Health Physicians Cincinnati, LLC (NPI 1205887023, Blue Ash, OH), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2016
## Record status
- **NPPES last updated:** August 29, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1922568765) · Data from the CMS NPPES public registry.