DR. ALYSSA MISSANT MD
NPI 1952862997
Psychiatry & Neurology - Psychiatry in Austin, TX

Q: What is Alyssa Missant's NPI number?

The NPI number for Alyssa Missant is 1952862997. It was assigned to this individual provider in the NPPES registry on March 30, 2019.

Q: What is Alyssa Missant's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

Q: When was this NPI record last updated?

The NPPES record for Alyssa Missant was last updated on May 30, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 months 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.

Active since March 30, 2019PECOS Enrolled

3809 VALLEY VIEW RD BLDG 14, AUSTIN, TX 78704(516) 641-8717 Get Directions Write a Review

NPPES record last updated: May 30, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: May 30, 2025, Oct 9, 2024, Jan 5, 2023 and 2 more (5 updates tracked since 2019).

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About Dr. Alyssa Missant Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. ALYSSA MISSANT MD (NPI 1952862997) is an individual psychiatry provider in Austin, Texas, licensed in Massachusetts (295390) and active in the NPI registry since March 2019. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1952862997

Entity TypeIndividualFemale

Primary Taxonomy2084P0800X

Provider Legal NameDR. ALYSSA MISSANTCredential: MD

Location Address3809 VALLEY VIEW RD BLDG 14Austin, TX 78704-8185

Mailing Address1 Boston Pl Ste 2600Boston, MA 02108-4420 · (617) 396-4060

Phone(516) 641-8717

Sole ProprietorNo

Enumeration DateMarch 30, 2019

Last NPPES UpdateMay 30, 20255 updates tracked since enumeration

NPPES CertifiedMay 30, 2025

✔ NPI 1952862997 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians

Taxonomy Code2084P0800X

Licenses✔ Licensed in MA · 295390✔ Licensed in NH · 25634

Definition

A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.

3809 VALLEY VIEW RD BLDG 14, Austin, TX 78704

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Harvard Pilgrim Health Care.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Alyssa Missant Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 3

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.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

36 services29 patients

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

28 services23 patients

Psychiatric diagnostic evaluation with medical services 90792

A psychiatric diagnostic evaluation with medical services is a comprehensive assessment. It includes a detailed examination of your mental health and physical wellbeing, as well as your personal and family history. This evaluation aids in creating an effective treatment plan.

12 services12 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 78704 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$174.00 typical visit price

range $57.88 – $174.00

Typical copayment $43.50 (range $14.47 – $43.50)

Most-billed visit code 99205

Established Patient

$71.95 typical visit price

range $18.88 – $142.23

Typical copayment $17.98 (range $4.72 – $35.55)

Most-billed visit code 99213

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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 Alyssa Missant's NPI number?

The NPI number for Alyssa Missant is 1952862997. It was assigned to this individual provider in the NPPES registry on March 30, 2019.

Where is Alyssa Missant located?

Alyssa Missant practices at 3809 Valley View Rd Bldg 14, Austin, TX 78704. The listed phone number is (516) 641-8717.

What is Alyssa Missant's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

Is Alyssa Missant enrolled in Medicare?

Yes. Alyssa Missant is registered in the Medicare PECOS enrollment system.

What insurance does Alyssa Missant accept?

Health plans from Harvard Pilgrim Health Care list Alyssa Missant 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.

When was this NPI record last updated?

The NPPES record for Alyssa Missant was last updated on May 30, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 months 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.