Doctor profile · Federal record
Dr. Lillian Houston, M.D.
Psychiatry Physician (CMS: Psychiatry) · Springfield, IL
- NPI 1093919714
- Accepts Medicare
- 22 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
315 W Carpenter St Dept of
Springfield, IL 627024901
(217) 545-8000 - Mailing address
-
Po Box 19639
Springfield, IL 627949639
Credentials & registration
- NPI registered
- June 2007 — 19 yrs on file
- Profile last updated
- August 27, 2020
- Year of graduation
- 2004 — 22 yrs since
- Specialty taxonomy
- 2084P0800X — NUCC code
- State license (1)
- Mississippi #20232
- Medicaid
- MS #06279311
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1093919714. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
180
Distinct HCPCS
4
Medicare allowed
$17,552
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 80 | 61 | $120 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 69 | 31 | $78 | |
99231 |
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 17 | 11 | $50 | |
99443 |
Telephone medical discussion with physician, 21-30 minutes | 14 | 12 | $123 |
In context: peer comparison
Among 16 peers in this city , average services per provider: 69. This provider delivers 2.6× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
112
Patients
15
Total drug cost
$2,605
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Clonazepam | Generic | 32 | 15 | $192 |
| Alprazolam | Generic | 18 | 0 | $134 |
| Risperidone | Generic | 14 | 0 | $223 |
| Divalproex Sodium Er (Divalproex Sodium) | Brand | 12 | 0 | $1,689 |
| Escitalopram Oxalate | Generic | 12 | 0 | $168 |
| Lamotrigine | Generic | 12 | 0 | $115 |
| Sertraline Hcl | Generic | 12 | 0 | $83 |
Frequently asked questions
What is Dr. Lillian Houston's medical specialty?
Dr. Lillian Houston practices Psychiatry Physician in Springfield, IL.
Where does Dr. Lillian Houston practice?
Dr. Lillian Houston practices at 315 W Carpenter St Dept of, Springfield, IL 627024901. Office phone: 2175458000.
What is Dr. Lillian Houston's NPI?
Dr. Lillian Houston's National Provider Identifier (NPI) is 1093919714, issued by NPPES.
Does Dr. Lillian Houston accept Medicare assignment?
Yes. Dr. Lillian Houston accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Lillian Houston commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Subsequent hospital care with straightforward or low level of medical decision making (HCPCS 99231). Source: CMS Medicare Physician & Other Practitioners file.