Doctor profile · Federal record
Dr. Piotr Dyk, M.D.
Nephrology Physician (CMS: Nephrology) · Lake Saint Louis, MO
- NPI 1194712927
- Accepts Medicare
- 47 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
1000 Edgewater PT Ste 303
Lake Saint Louis, MO 633672954
(636) 265-2225
Credentials & registration
- NPI registered
- October 2005 — 21 yrs on file
- Profile last updated
- September 19, 2024
- Year of graduation
- 1979 — 47 yrs since
- Specialty taxonomy
- 207RN0300X — NUCC code
- State license (1)
- Missouri #36787
- Medicaid
- MO #203554118
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1194712927. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,332
Distinct HCPCS
9
Medicare allowed
$183,412
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 768 | 103 | $77 | |
90960 |
Dialysis services, 4 or more physician visits per month (20 years or older) | 177 | 27 | $342 | |
90966 |
Home dialysis services per month (20 years or older) | 100 | 13 | $282 | |
90935 |
Hemodialysis procedure with physician evaluation | 85 | 25 | $70 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 72 | 57 | $127 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 59 | 36 | $121 | |
90961 |
Dialysis services, 2-3 physician visits per month (20 years or older) | 32 | 13 | $285 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 24 | 16 | $116 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 15 | 15 | $88 |
In context: peer comparison
Among 1 peers in Lake Saint Louis Nephrology Physician, average services per provider: 148. This provider delivers 9.0× the peer median.Open Payments
Industry payments received
All-time total
$66
Transactions
6
Manufacturers
3
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Novartis Pharmaceuticals Corporation | 2 | $39.81 | |
| Amgen INC. | 1 | $13.18 | |
| Travere Therapeutics, INC. | 3 | $12.51 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
596
Patients
118
Total drug cost
$76,492
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Chlorthalidone | Generic | 86 | 25 | $1,343 |
| Losartan Potassium | Generic | 72 | 25 | $985 |
| Amlodipine Besylate | Generic | 56 | 20 | $355 |
| Calcium Acetate | Generic | 51 | 17 | $6,835 |
| Jardiance (Empagliflozin) | Brand | 47 | 15 | $55,673 |
| Furosemide | Generic | 46 | 16 | $337 |
| Allopurinol | Generic | 41 | 0 | $744 |
| Lisinopril | Generic | 41 | 0 | $441 |
| Sevelamer Carbonate | Generic | 30 | 0 | $4,979 |
| Torsemide | Generic | 29 | 0 | $1,470 |
Frequently asked questions
What is Dr. Piotr Dyk's medical specialty?
Dr. Piotr Dyk practices Nephrology Physician in Lake Saint Louis, MO.
Where does Dr. Piotr Dyk practice?
Dr. Piotr Dyk practices at 1000 Edgewater PT Ste 303, Lake Saint Louis, MO 633672954. Office phone: 6362652225.
What is Dr. Piotr Dyk's NPI?
Dr. Piotr Dyk's National Provider Identifier (NPI) is 1194712927, issued by NPPES.
Does Dr. Piotr Dyk accept Medicare assignment?
Yes. Dr. Piotr Dyk accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Piotr Dyk commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Dialysis services, 4 or more physician visits per month (20 years or older) (HCPCS 90960); Home dialysis services per month (20 years or older) (HCPCS 90966). Source: CMS Medicare Physician & Other Practitioners file.