Doctor profile · Federal record
Dr. Gregory Mrozinski, R.N., F.N.P., D.C.
Family Nurse Practitioner (CMS: Nurse Practitioner) · Webster, TX
- NPI 1124177621
- Accepts Medicare
- 15 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
201 Slossen St
Webster, TX 775985043
(281) 948-8707 - Additional location
-
676 Fm 517 RD W
Dickinson, TX 775393904
(713) 482-4535 - Mailing address
-
16516 El Camino Real # 207
Houston, TX 770625723
Credentials & registration
- NPI registered
- January 2007 — 19 yrs on file
- Profile last updated
- June 5, 2024
- Year of graduation
- 2011 — 15 yrs since
- Specialty taxonomy
- 363LF0000X — NUCC code
- State license (1)
- Texas #AP120455
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1124177621. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
121
Distinct HCPCS
2
Medicare allowed
$13,723
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 105 | 50 | $109 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 16 | 16 | $142 |
In context: peer comparison
Among 20 peers in Webster Family Nurse Practitioner, average services per provider: 186. This provider delivers 0.7× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
302
Patients
87
Total drug cost
$6,441
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 33 | 17 | $464 |
| Levothyroxine Sodium | Generic | 33 | 19 | $579 |
| Lisinopril | Generic | 26 | 15 | $360 |
| Losartan Potassium | Generic | 23 | 12 | $416 |
| Progesterone (Progesterone, Micronized) | Brand | 22 | 11 | $1,496 |
| Amlodipine Besylate | Generic | 19 | 13 | $277 |
| Metformin Hcl ER (Metformin Hcl) | Brand | 19 | 0 | $641 |
| Metformin Hcl | Generic | 18 | 0 | $163 |
| Tamsulosin Hcl | Generic | 18 | 0 | $282 |
| Metoprolol Tartrate | Generic | 17 | 0 | $187 |
Frequently asked questions
What is Dr. Gregory Mrozinski's medical specialty?
Dr. Gregory Mrozinski practices Family Nurse Practitioner in Webster, TX.
Where does Dr. Gregory Mrozinski practice?
Dr. Gregory Mrozinski practices at 201 Slossen St, Webster, TX 775985043. Office phone: 2819488707.
What is Dr. Gregory Mrozinski's NPI?
Dr. Gregory Mrozinski's National Provider Identifier (NPI) is 1124177621, issued by NPPES.
Does Dr. Gregory Mrozinski accept Medicare assignment?
Yes. Dr. Gregory Mrozinski accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Gregory Mrozinski commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); New patient office or other outpatient visit (HCPCS 99204). Source: CMS Medicare Physician & Other Practitioners file.