Doctor profile · Federal record
Dr. Mary Poston, PA-C
Medical Physician Assistant (CMS: Physician Assistant) · Liberty, TX
- NPI 1205170156
- Accepts Medicare
- 23 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
2708 Jefferson Dr Ste A
Liberty, TX 775751036
(936) 334-8800
fax (936) 334-8801
Credentials & registration
- NPI registered
- November 2012 — 14 yrs on file
- Profile last updated
- February 19, 2024
- Year of graduation
- 2003 — 23 yrs since
- Specialty taxonomy
- 363AM0700X — NUCC code
- State license (1)
- Texas #PA03872
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1205170156. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
790
Distinct HCPCS
10
Medicare allowed
$33,894
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
36415 |
Insertion of needle into vein for collection of blood sample | 192 | 85 | $8 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 146 | 68 | $104 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 77 | 53 | $73 | |
81000 |
Manual urinalysis test with examination using microscope, non-automated | 73 | 50 | $4 | |
85025 |
Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count | 73 | 46 | $8 | |
83036 |
Hemoglobin a1c level | 53 | 24 | $10 | |
90756 |
Influenza vaccine, quadrivalent derived from cell cultures | 36 | 36 | $32 | |
G0008 |
Administration of influenza virus vaccine | 31 | 31 | $30 | |
71046 |
X-ray of chest, 2 views | 27 | 17 | $22 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 26 | 26 | $105 |
In context: peer comparison
Among 1 peers in Liberty Medical Physician Assistant, average services per provider: 60. This provider delivers 13× the peer median.Open Payments
Industry payments received
All-time total
$525
Transactions
18
Manufacturers
8
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| AstraZeneca Pharmaceuticals Lp | 5 | $163.51 | |
| Merck Sharp & Dohme LLC | 2 | $129.10 | |
| Pfizer INC. | 3 | $68.29 | |
| GlaxoSmithKline, LLC. | 3 | $65.29 | |
| Dexcom, INC. | 2 | $38.24 | |
| Bayer Healthcare Pharmaceuticals INC. | 1 | $23.53 | |
| Otsuka America Pharmaceutical, INC. | 1 | $20.00 | |
| Exact Sciences Corporation | 1 | $16.78 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,085
Patients
326
Total drug cost
$59,276
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 118 | 40 | $1,609 |
| Lisinopril | Generic | 104 | 33 | $933 |
| Metoprolol Succinate | Generic | 97 | 28 | $1,914 |
| Rosuvastatin Calcium | Generic | 94 | 32 | $1,672 |
| Levothyroxine Sodium | Generic | 87 | 26 | $1,384 |
| Pantoprazole Sodium | Generic | 81 | 23 | $1,595 |
| Gabapentin | Generic | 76 | 24 | $3,643 |
| Amlodipine Besylate | Generic | 66 | 22 | $347 |
| Montelukast Sodium | Generic | 66 | 23 | $1,508 |
| Duloxetine Hcl | Generic | 64 | 18 | $1,489 |
Frequently asked questions
What is Dr. Mary Poston's medical specialty?
Dr. Mary Poston practices Medical Physician Assistant in Liberty, TX.
Where does Dr. Mary Poston practice?
Dr. Mary Poston practices at 2708 Jefferson Dr Ste A, Liberty, TX 775751036. Office phone: 9363348800.
What is Dr. Mary Poston's NPI?
Dr. Mary Poston's National Provider Identifier (NPI) is 1205170156, issued by NPPES.
Does Dr. Mary Poston accept Medicare assignment?
Yes. Dr. Mary Poston accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mary Poston commonly perform?
Top Medicare-reported procedures in 2023: Insertion of needle into vein for collection of blood sample (HCPCS 36415); Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.