Doctor profile · Federal record
Dr. Marcia O'Brien, MSN, APRN, NP-C
Family Nurse Practitioner · Austin, TX
- NPI 1053853176
- MIPS 89.8 / 100 · 2023
- 10 yrs on file
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1301 W 38Th St Ste 200
Austin, TX 787051010
(512) 477-5905 - Mailing address
-
8240 N Mopac Expy Ste 100
Austin, TX 787598869
Credentials & registration
- NPI registered
- November 2016 — 10 yrs on file
- Profile last updated
- October 15, 2021
- Specialty taxonomy
- 363LF0000X — NUCC code
- State license (1)
- Texas #AP131678
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1053853176. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,845
Distinct HCPCS
10
Medicare allowed
$90,251
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 560 | 340 | $110 | |
51798 |
Ultrasound measurement of bladder capacity after voiding | 482 | 308 | $11 | |
81001 |
Manual urinalysis test with examination using microscope, automated | 253 | 175 | $3 | |
81003 |
Automated urinalysis test | 251 | 200 | $2 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 71 | 60 | $78 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 53 | 25 | $68 | |
51700 |
Simple bladder irrigation and/or instillation | 50 | 43 | $66 | |
36415 |
Insertion of needle into vein for collection of blood sample | 43 | 43 | $8 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 33 | 32 | $148 | |
11980 |
Placement of hormone pellet under skin | 20 | 11 | $82 |
In context: peer comparison
Among 161 peers in Austin Family Nurse Practitioner, average services per provider: 298. This provider delivers 6.2× the peer median.Open Payments
Industry payments received
All-time total
$495
Transactions
24
Manufacturers
11
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Abbvie INC. | 6 | $145.31 | |
| Urogen Pharma, INC. | 4 | $76.61 | |
| Sumitomo Pharma America, INC. | 3 | $61.93 | |
| Pfizer INC. | 2 | $38.60 | |
| Bayer Healthcare Pharmaceuticals INC. | 2 | $34.61 | |
| Endo USA, INC. | 2 | $31.78 | |
| AstraZeneca Pharmaceuticals Lp | 1 | $27.78 | |
| Merck Sharp & Dohme LLC | 1 | $26.28 | |
| Janssen Biotech, INC. | 1 | $19.26 | |
| Teleflex LLC | 1 | $17.55 | |
| Ferring Pharmaceuticals INC. | 1 | $15.18 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,180
Patients
609
Total drug cost
$225,430
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Tamsulosin Hcl | Generic | 226 | 109 | $4,555 |
| Gemtesa (Vibegron) | Brand | 152 | 45 | $120,809 |
| Cephalexin | Generic | 95 | 61 | $497 |
| Myrbetriq (Mirabegron) | Brand | 92 | 37 | $82,879 |
| Nitrofurantoin Mono-Macro (Nitrofurantoin Monohyd/M-Cryst) | Brand | 83 | 36 | $1,693 |
| Alfuzosin Hcl ER (Alfuzosin Hcl) | Brand | 72 | 36 | $1,805 |
| Ciprofloxacin Hcl | Generic | 70 | 49 | $406 |
| Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) | Brand | 66 | 43 | $544 |
| Solifenacin Succinate | Generic | 57 | 32 | $3,064 |
| Methenamine Hippurate | Generic | 55 | 26 | $6,142 |
Frequently asked questions
What is Dr. Marcia O'Brien's medical specialty?
Dr. Marcia O'Brien practices Family Nurse Practitioner in Austin, TX.
Where does Dr. Marcia O'Brien practice?
Dr. Marcia O'Brien practices at 1301 W 38Th St Ste 200, Austin, TX 787051010. Office phone: 5124775905.
What is Dr. Marcia O'Brien's NPI?
Dr. Marcia O'Brien's National Provider Identifier (NPI) is 1053853176, issued by NPPES.
What procedures does Dr. Marcia O'Brien commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Ultrasound measurement of bladder capacity after voiding (HCPCS 51798); Manual urinalysis test with examination using microscope, automated (HCPCS 81001). Source: CMS Medicare Physician & Other Practitioners file.