Doctor profile · Federal record
Dr. Stephanie Sypniewski, M.D.
Internal Medicine Physician (CMS: Internal Medicine) · Pediatrics Physician · Round Rock, TX
- NPI 1700812112
- Accepts Medicare
- MIPS 75.0 / 100 · 2023
- 22 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
4112 Links Ln, Suite 201
Round Rock, TX 786643901
(512) 672-8933
fax (512) 672-8937
Credentials & registration
- NPI registered
- June 2006 — 20 yrs on file
- Profile last updated
- January 25, 2022
- Year of graduation
- 2004 — 22 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Texas #N1173
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1700812112. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
385
Distinct HCPCS
6
Medicare allowed
$38,084
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 155 | 79 | $118 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 105 | 63 | $83 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 62 | 62 | $124 | |
90694 |
Influenza vaccine, quadrivalent inactivated, 0.5 ml dosage | 24 | 24 | $76 | |
G0008 |
Administration of influenza virus vaccine | 21 | 21 | $30 | |
87635 |
Amplifed dna or rna probe detection of severe acute respiratory syndrome coronavirus 2 (covid-19) antigen | 18 | 14 | $50 |
In context: peer comparison
Among 16 peers in this city , average services per provider: 165. This provider delivers 2.3× the peer median.Open Payments
Industry payments received
All-time total
$789
Transactions
33
Manufacturers
14
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Supernus Pharmaceuticals, Inc. | 1 | $184.02 | |
| Novo Nordisk Inc | 9 | $153.40 | |
| ABBVIE INC. | 5 | $121.53 | |
| Corium, LLC | 3 | $70.11 | |
| AstraZeneca Pharmaceuticals LP | 4 | $67.80 | |
| Lilly USA, LLC | 3 | $47.62 | |
| Axsome Therapeutics, Inc. | 1 | $24.22 | |
| PFIZER INC. | 1 | $21.93 | |
| GlaxoSmithKline, LLC. | 1 | $18.72 | |
| IRONSHORE PHARMACEUTICALS INC. | 1 | $17.79 | |
| Boehringer Ingelheim Pharmaceuticals, Inc. | 1 | $17.47 | |
| Novartis Pharmaceuticals Corporation | 1 | $16.90 | |
| Exact Sciences Corporation | 1 | $14.07 | |
| Janssen Pharmaceuticals, Inc | 1 | $13.75 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
814
Patients
194
Total drug cost
$12,003
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Levothyroxine Sodium | Generic | 154 | 34 | $1,829 |
| Lisinopril | Generic | 74 | 24 | $762 |
| Amlodipine Besylate | Generic | 72 | 23 | $428 |
| Atorvastatin Calcium | Generic | 51 | 14 | $842 |
| Losartan Potassium | Generic | 51 | 14 | $725 |
| Metformin Hcl Er (Metformin Hcl) | Brand | 50 | 14 | $628 |
| Alprazolam | Generic | 49 | 12 | $183 |
| Simvastatin | Generic | 45 | 12 | $482 |
| Hydrochlorothiazide | Generic | 44 | 12 | $131 |
| Gabapentin | Generic | 42 | 14 | $762 |
Frequently asked questions
What is Dr. Stephanie Sypniewski's medical specialty?
Dr. Stephanie Sypniewski practices Internal Medicine Physician in Round Rock, TX.
Where does Dr. Stephanie Sypniewski practice?
Dr. Stephanie Sypniewski practices at 4112 Links Ln, Round Rock, TX 786643901. Office phone: 5126728933.
What is Dr. Stephanie Sypniewski's NPI?
Dr. Stephanie Sypniewski's National Provider Identifier (NPI) is 1700812112, issued by NPPES.
Does Dr. Stephanie Sypniewski accept Medicare assignment?
Yes. Dr. Stephanie Sypniewski accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Stephanie Sypniewski 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); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439). Source: CMS Medicare Physician & Other Practitioners file.