Jay Liss, M.D.
NPI 1679584494 · Psychiatry Physician · Saint Louis, MO
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jay Liss, M.D. is a Psychiatry Physician provider in Saint Louis, MO (NPI 1679584494).
Provider details
- NPI number
- 1679584494
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 30759 (MO)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
468 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 468 | $76 |
Typical Medicare-allowed amounts for these services range $76–$76 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 63 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Alprazolam | 1,556 | 185 |
| Dextroamphetamine/Amphetaminebrand: Dextroamphetamine-Amphetamine | 997 | 135 |
| Lamotrigine | 511 | 94 |
| Lorazepam | 465 | 68 |
| Clonazepam | 420 | 60 |
| Fluoxetine Hcl | 397 | 61 |
| Venlafaxine Hcl |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-08-10
- Last updated
- 2008-04-25
Frequently asked questions
- What is Jay Liss's NPI number?
- Jay Liss's National Provider Identifier (NPI) is 1679584494, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jay Liss's specialty?
- Jay Liss is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Jay Liss located?
- Jay Liss's practice location on file with NPPES is 8711 Watson Rd, Saint Louis, MO 63119-5100.
- What is Jay Liss's phone number?
- The practice phone number listed in the NPPES registry for Jay Liss is (314) 961-9871.
- Does Jay Liss accept Medicare?
- Jay Liss is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jay Liss's NPI active?
- Yes — Jay Liss's NPI (1679584494) is active in the NPPES registry as of the last update on 2008-04-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.