Doctor profile · Federal record
Dr. Mariana Smith, PA-C
Physician Assistant · Houston, TX
- NPI 1700960556
- Accepts Medicare
- 28 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1415 California St
Houston, TX 770062602
(832) 548-5000 - Mailing address
-
Po Box 66308
Houston, TX 772666308
Credentials & registration
- NPI registered
- October 2006 — 20 yrs on file
- Profile last updated
- August 20, 2025
- Year of graduation
- 1998 — 28 yrs since
- Specialty taxonomy
- 363A00000X — NUCC code
- State license (1)
- Texas #PA02415
- Medicaid
- TX #330514602
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1700960556. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
86
Distinct HCPCS
3
Medicare allowed
$7,100
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 55 | 34 | $104 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 17 | 14 | $73 | |
36415 |
Insertion of needle into vein for collection of blood sample | 14 | 13 | $8 |
In context: peer comparison
Among 320 peers in Houston Physician Assistant, average services per provider: 72. This provider delivers 1.2× the peer median.Open Payments
Industry payments received
All-time total
$986
Transactions
50
Manufacturers
11
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Lilly USA, LLC | 23 | $358.71 | |
| Abbvie INC. | 8 | $271.19 | |
| Bayer Healthcare Pharmaceuticals INC. | 4 | $77.78 | |
| Novo Nordisk INC | 3 | $48.84 | |
| Abbott Laboratories | 2 | $43.97 | |
| GlaxoSmithKline, LLC. | 2 | $40.10 | |
| Exact Sciences Corporation | 2 | $39.24 | |
| Novartis Pharmaceuticals Corporation | 2 | $38.53 | |
| Lundbeck LLC | 2 | $35.54 | |
| Ironshore Pharmaceuticals INC. | 1 | $18.52 | |
| AstraZeneca Pharmaceuticals Lp | 1 | $13.69 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
748
Patients
488
Total drug cost
$140,274
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Cephalexin | Generic | 100 | 79 | $547 |
| Losartan Potassium | Generic | 100 | 52 | $1,222 |
| Levothyroxine Sodium | Generic | 67 | 36 | $1,042 |
| Gabapentin | Generic | 61 | 33 | $739 |
| Metformin Hcl | Generic | 54 | 27 | $299 |
| Amlodipine Besylate | Generic | 43 | 32 | $191 |
| Atorvastatin Calcium | Generic | 42 | 25 | $513 |
| Mupirocin | Generic | 42 | 39 | $343 |
| Levofloxacin | Generic | 40 | 36 | $171 |
| Albuterol Sulfate Hfa (Albuterol Sulfate) | Brand | 36 | 30 | $951 |
Frequently asked questions
What is Dr. Mariana Smith's medical specialty?
Dr. Mariana Smith practices Physician Assistant in Houston, TX.
Where does Dr. Mariana Smith practice?
Dr. Mariana Smith practices at 1415 California St, Houston, TX 770062602. Office phone: 8325485000.
What is Dr. Mariana Smith's NPI?
Dr. Mariana Smith's National Provider Identifier (NPI) is 1700960556, issued by NPPES.
Does Dr. Mariana Smith accept Medicare assignment?
Yes. Dr. Mariana Smith accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mariana Smith 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); Insertion of needle into vein for collection of blood sample (HCPCS 36415). Source: CMS Medicare Physician & Other Practitioners file.