Doctor profile · Federal record
Dr. Michael Siedlecki, MD
Nephrology Physician (CMS: Nephrology) · St Petersburg, FL
- NPI 1205811361
- Accepts Medicare
- 53 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
1201 5Th Ave N, Ste 302
St Petersburg, FL 337051457
(727) 821-2388
fax (727) 821-6887
Credentials & registration
- NPI registered
- December 2005 — 21 yrs on file
- Profile last updated
- October 26, 2007
- Year of graduation
- 1973 — 53 yrs since
- Specialty taxonomy
- 207RN0300X — NUCC code
- State license (1)
- Florida #ME40222
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1205811361. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,662
Distinct HCPCS
10
Medicare allowed
$240,959
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 502 | 143 | $79 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 308 | 64 | $125 | |
90960 |
Dialysis services, 4 or more physician visits per month (20 years or older) | 206 | 39 | $331 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 139 | 106 | $172 | |
99291 |
Critical care, first 30-74 minutes | 126 | 37 | $214 | |
90935 |
Hemodialysis procedure with physician evaluation | 98 | 42 | $71 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 90 | 62 | $118 | |
99231 |
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 49 | 34 | $49 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 40 | 37 | $130 | |
90961 |
Dialysis services, 2-3 physician visits per month (20 years or older) | 35 | 24 | $278 |
In context: peer comparison
Among 4 peers in this city , average services per provider: 178. This provider delivers 9.3× the peer median.Open Payments
Industry payments received
All-time total
$506
Transactions
5
Manufacturers
5
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Mallinckrodt Hospital Products Inc. | 1 | $146.21 | |
| AstraZeneca Pharmaceuticals LP | 1 | $128.27 | |
| Aurinia Pharma U.S., Inc. | 1 | $111.25 | |
| Boehringer Ingelheim Pharmaceuticals, Inc. | 1 | $95.33 | |
| AKEBIA THERAPEUTICS INC | 1 | $24.61 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,074
Patients
305
Total drug cost
$613,819
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Losartan Potassium | Generic | 158 | 55 | $2,220 |
| Farxiga (Dapagliflozin Propanediol) | Brand | 135 | 32 | $117,511 |
| Sevelamer Carbonate | Generic | 104 | 32 | $15,431 |
| Velphoro (Sucroferric Oxyhydroxide) | Brand | 90 | 16 | $323,518 |
| Amlodipine Besylate | Generic | 89 | 32 | $581 |
| Atorvastatin Calcium | Generic | 83 | 29 | $1,223 |
| Kerendia (Finerenone) | Brand | 65 | 0 | $46,437 |
| Metoprolol Succinate | Generic | 62 | 23 | $1,565 |
| Pioglitazone Hcl | Generic | 49 | 13 | $932 |
| Furosemide | Generic | 48 | 18 | $413 |
Hospital affiliations
Frequently asked questions
What is Dr. Michael Siedlecki's medical specialty?
Dr. Michael Siedlecki practices Nephrology Physician in St Petersburg, FL.
Where does Dr. Michael Siedlecki practice?
Dr. Michael Siedlecki practices at 1201 5Th Ave N, St Petersburg, FL 337051457. Office phone: 7278212388.
What is Dr. Michael Siedlecki's NPI?
Dr. Michael Siedlecki's National Provider Identifier (NPI) is 1205811361, issued by NPPES.
Does Dr. Michael Siedlecki accept Medicare assignment?
Yes. Dr. Michael Siedlecki accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Michael Siedlecki commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Established patient office or other outpatient visit (HCPCS 99214); Dialysis services, 4 or more physician visits per month (20 years or older) (HCPCS 90960). Source: CMS Medicare Physician & Other Practitioners file.