Doctor profile · Federal record
Dr. Patricia Leonard, M.D.
Allergy & Immunology Physician · Houston, TX
- NPI 1407895600
- 20 yrs on file
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
780 W Sam Houston Pkwy N, Suite 400
Houston, TX 770243943
(281) 649-7500
fax (713) 468-1255 - Mailing address
-
14140 Southwest Fwy Ste 200
Sugar Land, TX 774783842
Credentials & registration
- NPI registered
- June 2006 — 20 yrs on file
- Profile last updated
- October 21, 2019
- Specialty taxonomy
- 207K00000X — NUCC code
- State license (1)
- Texas #L4522
- Medicaid
- TX #154984201
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1407895600. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
5,965
Distinct HCPCS
9
Medicare allowed
$75,708
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
95004 |
Test for allergy using allergenic extract | 2,531 | 41 | $4 | |
95165 |
Professional service for preparation and provision of 1 or more antigens | 1,719 | 127 | $14 | |
95024 |
Test for allergy using allergenic extract injected into skin | 760 | 25 | $8 | |
95117 |
Professional service for multiple injections of allergen | 716 | 41 | $12 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 94 | 68 | $130 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 62 | 44 | $90 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 40 | 40 | $169 | |
94010 |
Test to measure expiratory airflow and volume | 32 | 28 | $27 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 11 | 11 | $114 |
In context: peer comparison
Among 9 peers in Houston Allergy & Immunology Physician, average services per provider: 512. This provider delivers 12× the peer median.Open Payments
Industry payments received
All-time total
$1,839
Transactions
75
Manufacturers
11
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Genzyme Corporation | 20 | $585.67 | |
| AstraZeneca Pharmaceuticals Lp | 15 | $296.71 | |
| GlaxoSmithKline, LLC. | 10 | $295.12 | |
| Amgen INC. | 8 | $171.49 | |
| Regeneron Healthcare Solutions, INC. | 5 | $115.10 | |
| Takeda Pharmaceuticals U.S.A., INC. | 4 | $103.53 | |
| Novartis Pharmaceuticals Corporation | 5 | $99.15 | |
| Genentech USA, INC. | 3 | $59.75 | |
| Kaleo, INC. | 2 | $46.73 | |
| Grifols USA, LLC | 2 | $42.09 | |
| Phadia US INC. | 1 | $23.29 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
471
Patients
171
Total drug cost
$257,834
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Montelukast Sodium | Generic | 70 | 24 | $1,215 |
| Azelastine Hcl | Generic | 53 | 21 | $2,766 |
| Trelegy Ellipta (Fluticasone/Umeclidin/Vilanter) | Brand | 50 | 11 | $36,046 |
| Prednisone | Generic | 47 | 29 | $79 |
| Fluticasone Propionate | Generic | 35 | 11 | $440 |
| Breo Ellipta (Fluticasone/Vilanterol) | Brand | 34 | 0 | $20,600 |
| Albuterol Sulfate Hfa (Albuterol Sulfate) | Brand | 32 | 19 | $971 |
| Levocetirizine Dihydrochloride | Generic | 26 | 0 | $1,140 |
| Dupixent Pen (Dupilumab) | Brand | 23 | 0 | $88,153 |
| Epinephrine | Generic | 23 | 23 | $4,752 |
Frequently asked questions
What is Dr. Patricia Leonard's medical specialty?
Dr. Patricia Leonard practices Allergy & Immunology Physician in Houston, TX.
Where does Dr. Patricia Leonard practice?
Dr. Patricia Leonard practices at 780 W Sam Houston Pkwy N, Houston, TX 770243943. Office phone: 2816497500.
What is Dr. Patricia Leonard's NPI?
Dr. Patricia Leonard's National Provider Identifier (NPI) is 1407895600, issued by NPPES.
What procedures does Dr. Patricia Leonard commonly perform?
Top Medicare-reported procedures in 2023: Test for allergy using allergenic extract (HCPCS 95004); Professional service for preparation and provision of 1 or more antigens (HCPCS 95165); Test for allergy using allergenic extract injected into skin (HCPCS 95024). Source: CMS Medicare Physician & Other Practitioners file.