Nicholas James Nissen, MD
Psychiatry · Austin, TX
At a glance
3001 Bee Cave Rd Ste 220, Austin, TX 78746-5590
NPPES record updated Jun 27, 2024. 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
3001 Bee Cave Rd Ste 220Austin, TX 78746-5590
Additional reported practice locations
2624 9Th Ave SFargo, ND 581032350
Phone: 7012984500
Fax: 7012984600 1493 Cambridge St
Cambridge, MA 021391047
Phone: 6176651000
Education & affiliations
- Medical / professional school
- Warren Alpert Medical School Of Brown University
- Graduation year
- 2020
- CMS specialties
- Psychiatry
CMS reports telehealth services for this clinician. Confirm current services and availability with the practice.
Practice groups
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
- Psychiatry
- Taxonomy code
- 2084P0800X
- Enumeration date
- Mar 21, 2020
- Record updated
- Jun 27, 2024
More registry details
- Provider type
- Individual · Type 1
- Reported credentials
- MD
Reported taxonomies and licenses
390200000X
2084P0800X · Primary
License reported: U6038 TX
License numbers and credentials are reported to NPPES; HCPList does not independently verify them.
Practice location
3001 Bee Cave Rd Ste 220Austin, TX 78746-5590
- Phone
- (815) 354-8932
- Fax
- (617) 604-2403
Mailing address
5900 BALCONES DR STE 100AUSTIN, TX 787314298
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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