Doctor profile · Federal record
Dr. Miroslaw Smogorzewski, M.D.
Nephrology Physician (CMS: Nephrology) · Los Angeles, CA
- NPI 1205862711
- Accepts Medicare
- 53 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1520 San Pablo St, Suite 1000
Los Angeles, CA 900335310
(323) 442-5100 - Mailing address
-
Po Box 31309
Los Angeles, CA 900310309
Credentials & registration
- NPI registered
- June 2006 — 20 yrs on file
- Profile last updated
- December 2, 2020
- Year of graduation
- 1973 — 53 yrs since
- Specialty taxonomy
- 207RN0300X — NUCC code
- State license (1)
- California #A48783
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1205862711. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,216
Distinct HCPCS
8
Medicare allowed
$176,677
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 327 | 144 | $84 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 258 | 127 | $103 | |
99231 |
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 152 | 79 | $52 | |
90961 |
Dialysis services, 2-3 physician visits per month (20 years or older) | 151 | 26 | $314 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 148 | 87 | $152 | |
90960 |
Dialysis services, 4 or more physician visits per month (20 years or older) | 95 | 22 | $377 | |
99221 |
Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes | 54 | 52 | $88 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 31 | 30 | $138 |
In context: peer comparison
Among 51 peers in Los Angeles Nephrology Physician, average services per provider: 251. This provider delivers 4.8× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
824
Patients
208
Total drug cost
$127,941
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Prednisone | Generic | 104 | 23 | $1,151 |
| Sulfamethoxazole-Trimethoprim (Sulfamethoxazole/Trimethoprim) | Brand | 87 | 23 | $723 |
| Amlodipine Besylate | Generic | 74 | 23 | $1,057 |
| Famotidine | Generic | 65 | 16 | $1,395 |
| Tamsulosin Hcl | Generic | 65 | 19 | $1,678 |
| Labetalol Hcl | Generic | 61 | 18 | $4,302 |
| Sevelamer Carbonate | Generic | 60 | 14 | $31,625 |
| Valganciclovir Hcl | Generic | 60 | 19 | $26,049 |
| Pantoprazole Sodium | Generic | 51 | 13 | $733 |
| Atorvastatin Calcium | Generic | 41 | 17 | $868 |
Frequently asked questions
What is Dr. Miroslaw Smogorzewski's medical specialty?
Dr. Miroslaw Smogorzewski practices Nephrology Physician in Los Angeles, CA.
Where does Dr. Miroslaw Smogorzewski practice?
Dr. Miroslaw Smogorzewski practices at 1520 San Pablo St, Los Angeles, CA 900335310. Office phone: 3234425100.
What is Dr. Miroslaw Smogorzewski's NPI?
Dr. Miroslaw Smogorzewski's National Provider Identifier (NPI) is 1205862711, issued by NPPES.
Does Dr. Miroslaw Smogorzewski accept Medicare assignment?
Yes. Dr. Miroslaw Smogorzewski accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Miroslaw Smogorzewski 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); Subsequent hospital care with straightforward or low level of medical decision making (HCPCS 99231). Source: CMS Medicare Physician & Other Practitioners file.