Larissa M. Chism Buggs, MD
Psychiatry · South Bend, IN
At a glance
3607 S Main St Ste 1, South Bend, IN 46614-1723
NPPES record updated Nov 17, 2025. 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
3607 S Main St Ste 1South Bend, IN 46614-1723
Additional reported practice locations
915 Highland BlvdBozeman, MT 597156902
Phone: 4064145000 334 Town Center Ave
Big Sky, MT 59716
Phone: 4064145000 8111 S Emerson Ave
Indianapolis, IN 462378601
Phone: 3175285261
Fax: 3175285026 1800 E Interstate Ave
Bismarck, ND 585031399
Phone: 7013238800 5101 Willow Springs Rd
La Grange, IL 605252600
Phone: 7082459000 330 Lakeview Dr
Goshen, IN 465289365
Phone: 5745331234
Fax: 5745372652
Education & affiliations
- Medical / professional school
- Temple University School Of Medicine
- Graduation year
- 2002
- CMS specialties
- Psychiatry
CMS reports telehealth services for this clinician. Confirm current services and availability with the practice.
Practice groups
- Franciscan Physician Network
- Houston Methodist Specialty Physicians
- Osf Multi-Specialty Group
- Sanford Bismarck
- Tmh Physician Associates Pllc
Reported hospital affiliations
- Houston Methodist Baytown Hospital Baytown, TX
- Houston Methodist Sugarland Hospital Sugar Land, TX
- Houston Methodist The Woodlands Hospital The Woodlands, TX
- Houston Methodist West Hospital Houston, TX
- Houston Methodist Willowbrook Hospital Houston, TX
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.
Source: CMS Facility Affiliation Data · 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
- Psychiatry
- Taxonomy code
- 2084P0800X
- Enumeration date
- Dec 6, 2006
- Record updated
- Nov 17, 2025
More registry details
- Provider type
- Individual · Type 1
- Other reported name
- LARISSA CHISM
- Reported credentials
- MD
Reported taxonomies and licenses
2084P0800X · Primary
License reported: MED-PHYS-LIC-118499 MT
2084P0800X
License reported: 01065230A IN
2084P0800X
License reported: V2869 TX
2084P0800X
License reported: 20360 ND
2084P0800X
License reported: 036163626 IL
License numbers and credentials are reported to NPPES; HCPList does not independently verify them.
Practice location
3607 S Main St Ste 1South Bend, IN 46614-1723
- Phone
- (574) 345-5497
- Fax
- (877) 450-0123
Mailing address
3607 S MAIN ST STE 1SOUTH BEND, IN 466141723
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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