Doctor profile · Federal record
Dr. Mary Rieger, M.D.
Female Pelvic Medicine and Reconstructive Surgery (Obstetrics & Gynecology) Physician (CMS: Obstetrics/Gynecology) · Austin, TX
- NPI 1134548399
- Accepts Medicare
- MIPS 71.5 / 100 · 2023
- 12 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
911 W 38Th St Ste 202
Austin, TX 787051107
(512) 324-8670
Credentials & registration
- NPI registered
- April 2014 — 12 yrs on file
- Profile last updated
- October 25, 2022
- Year of graduation
- 2014 — 12 yrs since
- Specialty taxonomy
- 207VF0040X — NUCC code
- State license (1)
- Texas #S8762
- Medicaid
- TX #1134548399
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1134548399. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
407
Distinct HCPCS
10
Medicare allowed
$37,376
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
51798 |
Ultrasound measurement of bladder capacity after voiding | 80 | 64 | $11 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 70 | 51 | $121 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 66 | 52 | $87 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 52 | 52 | $157 | |
51797 |
Insertion of device into abdomen with pressure and urine flow rate study | 21 | 21 | $192 | |
51784 |
Non-needle measurement and recording of electrical activity of muscles at bladder and bowel openings | 19 | 19 | $33 | |
51741 |
Electronic assessment of bladder emptying | 18 | 18 | $7 | |
57160 |
Fitting and insertion of vaginal support device | 16 | 13 | $68 | |
99212 |
Established patient office or other outpatient visit, 10-19 minutes | 14 | 14 | $55 | |
A4562 |
Pessary, non rubber, any type | 14 | 12 | $67 |
In context: peer comparison
Among 4 peers in this city , average services per provider: 33. This provider delivers 12× the peer median.Open Payments
Industry payments received
All-time total
$872
Transactions
13
Manufacturers
5
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Medtronic, Inc. | 8 | $612.15 | |
| Axonics, Inc. | 1 | $131.39 | |
| Boston Scientific Corporation | 1 | $76.40 | |
| Abbott Laboratories | 2 | $37.62 | |
| Agile Therapeutics, Inc. | 1 | $14.67 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
649
Patients
365
Total drug cost
$140,576
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Estradiol | Generic | 139 | 74 | $16,943 |
| Myrbetriq (Mirabegron) | Brand | 95 | 27 | $58,689 |
| Nitrofurantoin Mono-Macro (Nitrofurantoin Monohyd/M-Cryst) | Brand | 88 | 65 | $2,347 |
| Gemtesa (Vibegron) | Brand | 70 | 25 | $56,546 |
| Oxycodone Hcl | Generic | 49 | 45 | $134 |
| Ibuprofen | Generic | 37 | 35 | $256 |
| Fluconazole | Generic | 26 | 18 | $371 |
| Solifenacin Succinate | Generic | 26 | 0 | $1,368 |
| Cephalexin | Generic | 25 | 17 | $261 |
| Ciprofloxacin Hcl | Generic | 19 | 18 | $105 |
Frequently asked questions
What is Dr. Mary Rieger's medical specialty?
Dr. Mary Rieger practices Female Pelvic Medicine and Reconstructive Surgery (Obstetrics & Gynecology) Physician in Austin, TX.
Where does Dr. Mary Rieger practice?
Dr. Mary Rieger practices at 911 W 38Th St Ste 202, Austin, TX 787051107. Office phone: 5123248670.
What is Dr. Mary Rieger's NPI?
Dr. Mary Rieger's National Provider Identifier (NPI) is 1134548399, issued by NPPES.
Does Dr. Mary Rieger accept Medicare assignment?
Yes. Dr. Mary Rieger accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mary Rieger commonly perform?
Top Medicare-reported procedures in 2023: Ultrasound measurement of bladder capacity after voiding (HCPCS 51798); Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.