Doctor profile · Federal record
Dr. Tammie van Liew, F.N.P.
Family Nurse Practitioner (CMS: Nurse Practitioner) · Lubbock, TX
- NPI 1639175805
- Accepts Medicare
- 26 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
3506 21St St, Suite 400
Lubbock, TX 794101212
(806) 725-4115
fax (806) 723-7007
Credentials & registration
- NPI registered
- June 2005 — 21 yrs on file
- Profile last updated
- November 17, 2014
- Year of graduation
- 2000 — 26 yrs since
- Specialty taxonomy
- 363LF0000X — NUCC code
- State license (1)
- Texas #584895
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1639175805. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,010
Distinct HCPCS
10
Medicare allowed
$85,252
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99348 |
Residence visit for established patient with low level of medical decision making, per day, if using time, at least 30 minutes | 280 | 111 | $62 | |
99349 |
Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes | 221 | 97 | $104 | |
99497 |
Advance care planning, first 30 minutes | 64 | 62 | $67 | |
96139 |
Administration of psychological or neuropsychological test by technician, each additional 30 minutes | 54 | 49 | $28 | |
99308 |
Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 15 minutes | 52 | 15 | $61 | |
99483 |
Assessment of and care planning for patient with impaired thought processing, typically 60 minutes | 52 | 52 | $218 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 50 | 50 | $105 | |
96132 |
Evaluation of neuropsychological test, first hour | 40 | 40 | $106 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 40 | 40 | $105 | |
96138 |
Administration of psychological or neuropsychological test by technician, first 30 minutes | 37 | 37 | $27 |
In context: peer comparison
Among 75 peers in Lubbock Family Nurse Practitioner, average services per provider: 130. This provider delivers 7.8× the peer median.Open Payments
Industry payments received
All-time total
$70
Transactions
4
Manufacturers
3
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Abbvie INC. | 2 | $34.19 | |
| Paratek Pharmaceuticals, INC. | 1 | $21.85 | |
| Amgen INC. | 1 | $13.90 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
917
Patients
395
Total drug cost
$102,404
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Carbidopa-Levodopa (Carbidopa/Levodopa) | Brand | 205 | 98 | $9,152 |
| Donepezil Hcl | Generic | 79 | 31 | $872 |
| Gabapentin | Generic | 69 | 34 | $1,278 |
| Clonazepam | Generic | 63 | 21 | $545 |
| Memantine Hcl | Generic | 60 | 24 | $1,457 |
| Levothyroxine Sodium | Generic | 55 | 27 | $970 |
| Carbidopa-Levodopa ER (Carbidopa/Levodopa) | Brand | 51 | 23 | $2,264 |
| Tramadol Hcl | Generic | 49 | 18 | $642 |
| Rytary (Carbidopa/Levodopa) | Brand | 46 | 17 | $62,372 |
| Quetiapine Fumarate | Generic | 42 | 14 | $355 |
Frequently asked questions
What is Dr. Tammie van Liew's medical specialty?
Dr. Tammie van Liew practices Family Nurse Practitioner in Lubbock, TX.
Where does Dr. Tammie van Liew practice?
Dr. Tammie van Liew practices at 3506 21St St, Lubbock, TX 794101212. Office phone: 8067254115.
What is Dr. Tammie van Liew's NPI?
Dr. Tammie van Liew's National Provider Identifier (NPI) is 1639175805, issued by NPPES.
Does Dr. Tammie van Liew accept Medicare assignment?
Yes. Dr. Tammie van Liew accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Tammie van Liew commonly perform?
Top Medicare-reported procedures in 2023: Residence visit for established patient with low level of medical decision making (HCPCS 99348); Residence visit for established patient with moderate level of medical decision making (HCPCS 99349); Advance care planning (HCPCS 99497). Source: CMS Medicare Physician & Other Practitioners file.