Doctor profile · Federal record
Dr. Allison Liddell, M.D.
Infectious Disease Physician (CMS: Infectious Disease) · Dallas, TX
- NPI 1831174069
- Accepts Medicare
- MIPS 75.3 / 100 · 2023
- 32 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
8230 Walnut Hill Ln Ste 308
Dallas, TX 752314407
(214) 691-8306
fax (214) 691-3967
Credentials & registration
- NPI registered
- December 2005 — 21 yrs on file
- Profile last updated
- January 23, 2015
- Year of graduation
- 1994 — 32 yrs since
- Specialty taxonomy
- 207RI0200X — NUCC code
- State license (1)
- Texas #L3381
- Medicaid (2)
- TX #149800802 · TX #149800803
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1831174069. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
844
Distinct HCPCS
6
Medicare allowed
$80,264
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 546 | 173 | $78 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 123 | 115 | $171 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 65 | 34 | $98 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 48 | 46 | $128 | |
99231 |
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 38 | 28 | $49 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 24 | 19 | $90 |
In context: peer comparison
Among 36 peers in this city , average services per provider: 1,026. This provider delivers 0.8× the peer median.Open Payments
Industry payments received
All-time total
$1,324
Transactions
61
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| ViiV Healthcare Company | 14 | $332.16 | |
| ABBVIE INC. | 8 | $172.89 | |
| Merck Sharp & Dohme LLC | 6 | $142.46 | |
| Gilead Sciences, Inc. | 7 | $134.28 | |
| Shionogi Inc | 6 | $126.58 | |
| Insmed, Inc. | 4 | $79.00 | |
| Ferring Pharmaceuticals Inc. | 3 | $71.07 | |
| La Jolla Pharmaceutical Company | 3 | $65.46 | |
| Cumberland Pharmaceuticals, Inc. | 3 | $50.25 | |
| Melinta Therapeutics, LLC | 2 | $36.11 | |
| Astellas Pharma US Inc | 1 | $30.63 | |
| PFIZER INC. | 1 | $26.93 | |
| AIMMUNE THERAPEUTICS, INC. | 1 | $23.49 | |
| Theratechnologies Inc. | 1 | $17.54 | |
| Paratek Pharmaceuticals, Inc. | 1 | $14.65 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
296
Patients
0
Total drug cost
$399,745
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Doxycycline Monohydrate | Generic | 29 | 0 | $708 |
| Sulfamethoxazole-Trimethoprim (Sulfamethoxazole/Trimethoprim) | Brand | 28 | 0 | $296 |
| Doxycycline Hyclate | Generic | 26 | 0 | $1,192 |
| Odefsey (Emtricitab/Rilpiviri/Tenof Ala) | Brand | 24 | 0 | $87,665 |
| Biktarvy (Bictegrav/Emtricit/Tenofov Ala) | Brand | 22 | 0 | $91,816 |
| Ertapenem (Ertapenem Sodium) | Brand | 22 | 0 | $12,476 |
| Ceftriaxone (Ceftriaxone Sodium) | Brand | 21 | 0 | $1,092 |
| Juluca (Dolutegravir/Rilpivirine) | Brand | 20 | 0 | $72,494 |
| Vancomycin Hcl | Generic | 19 | 0 | $6,324 |
| Cefazolin Sodium | Generic | 18 | 0 | $1,313 |
Hospital affiliations
Frequently asked questions
What is Dr. Allison Liddell's medical specialty?
Dr. Allison Liddell practices Infectious Disease Physician in Dallas, TX.
Where does Dr. Allison Liddell practice?
Dr. Allison Liddell practices at 8230 Walnut Hill Ln Ste 308, Dallas, TX 752314407. Office phone: 2146918306.
What is Dr. Allison Liddell's NPI?
Dr. Allison Liddell's National Provider Identifier (NPI) is 1831174069, issued by NPPES.
Does Dr. Allison Liddell accept Medicare assignment?
Yes. Dr. Allison Liddell accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Allison Liddell commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Initial hospital care with moderate level of medical decision making (HCPCS 99223); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233). Source: CMS Medicare Physician & Other Practitioners file.