Nima Shayesteh, MD
Emergency Medicine · Warsaw, IN
At a glance
1355 Mariners Dr, Warsaw, IN 46582-7145
NPPES record updated Jul 7, 2026. Public records can lag behind changes at a practice.
Before you call: a quick checklist
- Are you accepting new patients?
- Do you accept my specific insurance plan?
- Do you provide the service I need at this address?
- Do I need a referral, and what is the earliest appointment?
Insurance participation and appointment availability are not established by these public records.
Medicare & insurance
Insurance participation is not established by these public records. Ask the practice and your insurer about your specific plan and this location.
How to check your coverage
Use your plan’s provider directory or the member-services number on your insurance card. Confirm the clinician, practice address, service, and whether a referral is required. A missing opt-out record does not establish Medicare acceptance.
Check the official Medicare directory ↗Practice location
1355 Mariners DrWarsaw, IN 46582-7145
Additional reported practice locations
1000 N. Oak AveMarshfield, WI 54449
Phone: 7153890791 15900 La Cantera Pkwy
Suite 20265
San Antonio, TX 782562422
Phone: 2103144740 20201 Crawford Ave
Olympia Fields, IL 604611010
Phone: 7087474000 8100 Highway 6 N Ste E
Houston, TX 770951923
Phone: 2817838162
Fax: 7134397995
Education & affiliations
No matching clinician background record in the imported CMS release.
Graduation year does not establish years in practice. A reported affiliation does not establish employment, current admitting privileges, or insurance participation.
Source: CMS National Downloadable File · Published Oct 15, 2026.
Procedures in the public data
Reported activity can help you ask more informed questions about a practice’s services.
No displayed procedure-category record in this release. This does not mean the clinician performs no procedures.
CMS uses a one-year claims window with a reporting lag. Counts cover the Medicare activity included by CMS, not all patients. “1–10” is a published range. Volume is not a quality or outcomes score. Coverage and methodology
Source: CMS Utilization Data · Published Oct 15, 2026.
Find providers with a similar service mix
Compare 2024 published Medicare activity in the same reported specialty, here or in another city.
Industry-reported general payments
No matching general-payment summary in the imported release. This is not a verified zero and does not rule out other payment types or years.
Source: CMS 2025 payments grouped by covered recipient and nature of payments · Published Jun 30, 2026.
Professional details: NPI, taxonomy & registry record
Registry details
- Primary taxonomy
- Emergency Medicine
- Taxonomy code
- 207P00000X
- Enumeration date
- Jan 31, 2012
- Record updated
- Jul 7, 2026
More registry details
- Provider type
- Individual · Type 1
- Reported credentials
- MD
Reported taxonomies and licenses
363LA2100X
License reported: 717881 TX
207P00000X
License reported: 036.171911 IL
363L00000X
License reported: AP121411 TX
207P00000X · Primary
License reported: 01094676A IN
207P00000X
License reported: 85139-20 WI
License numbers and credentials are reported to NPPES; HCPList does not independently verify them.
Practice location
1355 Mariners DrWarsaw, IN 46582-7145
- Phone
- (260) 482-4440
Mailing address
5943 TURTLE BEACH LNHOUSTON, TX 770364528
Information may be outdated or incomplete. Confirm details directly with the practice. HCPList is an independent directory and is not affiliated with CMS.
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