Doctor profile · Federal record
Dr. Karrie Hamman, APRN- FNP-C
Family Nurse Practitioner · Sealy, TX
- NPI 1497406789
- 4 yrs on file
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1036 N Circle Dr
Sealy, TX 774743336
(979) 877-0022 - Mailing address
-
4211 Black Mesa CT
Katy, TX 774494289
Credentials & registration
- NPI registered
- January 2022 — 4 yrs on file
- Specialty taxonomy
- 363LF0000X — NUCC code
- State license (1)
- Texas #1059416
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1497406789. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
927
Distinct HCPCS
10
Medicare allowed
$32,503
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 171 | 133 | $104 | |
36415 |
Insertion of needle into vein for collection of blood sample | 106 | 96 | $8 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 97 | 85 | $74 | |
J1100 |
Injection, dexamethasone sodium phosphate, 1 mg | 91 | 25 | $0 | |
80053 |
Blood test, comprehensive group of blood chemicals | 85 | 78 | $10 | |
85025 |
Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count | 83 | 77 | $8 | |
80061 |
Blood test, lipids (cholesterol and triglycerides) | 70 | 65 | $13 | |
83036 |
Hemoglobin a1c level | 62 | 60 | $10 | |
81003 |
Automated urinalysis test | 38 | 33 | $2 | |
96372 |
Injection of drug or substance under skin or into muscle | 37 | 32 | $12 |
In context: peer comparison
Among 3 peers in this city , average services per provider: 56. This provider delivers 17× the peer median.Open Payments
Industry payments received
All-time total
$150
Transactions
4
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Boston Scientific Corporation | 4 | $150.45 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
507
Patients
429
Total drug cost
$5,513
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Prednisone | Generic | 101 | 96 | $139 |
| Atorvastatin Calcium | Generic | 50 | 44 | $858 |
| Fluticasone Propionate | Generic | 42 | 36 | $634 |
| Lisinopril | Generic | 39 | 26 | $248 |
| Pantoprazole Sodium | Generic | 33 | 21 | $1,114 |
| Baclofen | Generic | 29 | 27 | $128 |
| Levothyroxine Sodium | Generic | 29 | 23 | $344 |
| Hydrochlorothiazide | Generic | 27 | 20 | $104 |
| Albuterol Sulfate Hfa (Albuterol Sulfate) | Brand | 26 | 19 | $740 |
| Azithromycin | Generic | 26 | 26 | $125 |
Frequently asked questions
What is Dr. Karrie Hamman's medical specialty?
Dr. Karrie Hamman practices Family Nurse Practitioner in Sealy, TX.
Where does Dr. Karrie Hamman practice?
Dr. Karrie Hamman practices at 1036 N Circle Dr, Sealy, TX 774743336. Office phone: 9798770022.
What is Dr. Karrie Hamman's NPI?
Dr. Karrie Hamman's National Provider Identifier (NPI) is 1497406789, issued by NPPES.
What procedures does Dr. Karrie Hamman commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Insertion of needle into vein for collection of blood sample (HCPCS 36415); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.