Doctor profile · Federal record
Dr. Trudy Istre, RN FNP-C
Nurse Practitioner · Family Nurse Practitioner · Baytown, TX
- NPI 1346581931
- Accepts Medicare
- 18 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
2610 N. Alexander Dr. Suite 201
Baytown, TX 77520
(832) 556-6670 - Mailing address
-
16107 Kensington Dr Ste 126
Sugar Land, TX 774794224
Credentials & registration
- NPI registered
- March 2013 — 13 yrs on file
- Profile last updated
- April 23, 2021
- Year of graduation
- 2008 — 18 yrs since
- Specialty taxonomy
- 363L00000X — NUCC code
- State licenses (2)
- Texas #AP123347 · Texas #605007
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1346581931. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
337
Distinct HCPCS
7
Medicare allowed
$32,971
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 139 | 83 | $108 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 66 | 56 | $78 | |
G0008 |
Administration of influenza virus vaccine | 33 | 33 | $30 | |
90662 |
Influenza vaccine split virus, preservative free | 31 | 31 | $69 | |
90677 |
Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use | 23 | 23 | $282 | |
G0009 |
Administration of pneumococcal vaccine | 23 | 23 | $31 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 22 | 22 | $111 |
In context: peer comparison
Among 5 peers in Baytown Nurse Practitioner, average services per provider: 30. This provider delivers 11× the peer median.Open Payments
Industry payments received
All-time total
$1,040
Transactions
52
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Lilly USA, LLC | 13 | $210.45 | |
| Novo Nordisk INC | 8 | $159.34 | |
| GlaxoSmithKline, LLC. | 9 | $141.86 | |
| Inspire Medical Systems, INC. | 3 | $56.19 | |
| AstraZeneca Pharmaceuticals Lp | 3 | $51.12 | |
| Bayer Healthcare Pharmaceuticals INC. | 2 | $48.73 | |
| Boehringer Ingelheim Pharmaceuticals, INC. | 3 | $46.61 | |
| Esperion Therapeutics, INC. | 2 | $46.17 | |
| Exact Sciences Corporation | 2 | $41.40 | |
| Amgen INC. | 2 | $29.33 | |
| Corcept Therapeutics | 1 | $26.96 | |
| Pfizer INC. | 1 | $25.29 | |
| Phathom Pharmaceuticals, INC. | 1 | $25.20 | |
| Astellas Pharma US INC | 1 | $20.94 | |
| Teva Pharmaceuticals USA, INC. | 1 | $20.21 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,201
Patients
485
Total drug cost
$92,144
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Rosuvastatin Calcium | Generic | 165 | 68 | $4,130 |
| Atorvastatin Calcium | Generic | 143 | 58 | $2,471 |
| Amlodipine Besylate | Generic | 111 | 42 | $724 |
| Levothyroxine Sodium | Generic | 104 | 42 | $1,701 |
| Pantoprazole Sodium | Generic | 101 | 45 | $1,758 |
| Lisinopril | Generic | 80 | 34 | $651 |
| Levocetirizine Dihydrochloride | Generic | 70 | 32 | $1,370 |
| Losartan Potassium | Generic | 66 | 28 | $885 |
| Metformin Hcl ER (Metformin Hcl) | Brand | 60 | 25 | $982 |
| Metoprolol Succinate | Generic | 59 | 23 | $1,281 |
Frequently asked questions
What is Dr. Trudy Istre's medical specialty?
Dr. Trudy Istre practices Nurse Practitioner in Baytown, TX.
Where does Dr. Trudy Istre practice?
Dr. Trudy Istre practices at 2610 N. Alexander Dr. Suite 201, Baytown, TX 77520. Office phone: 8325566670.
What is Dr. Trudy Istre's NPI?
Dr. Trudy Istre's National Provider Identifier (NPI) is 1346581931, issued by NPPES.
Does Dr. Trudy Istre accept Medicare assignment?
Yes. Dr. Trudy Istre accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Trudy Istre commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213); Administration of influenza virus vaccine (HCPCS G0008). Source: CMS Medicare Physician & Other Practitioners file.