Doctor profile · Federal record
Dr. Magdalena Sikora, M.D.
Nephrology Physician (CMS: Nephrology) · Lawton, OK
- NPI 1598896110
- Accepts Medicare
- 24 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
4417 W Gore Blvd Ste 3
Lawton, OK 735055978
(580) 699-5400
fax (580) 699-5405 - Mailing address
-
22 Nw Shelter Lake Dr
Lawton, OK 735053739
Credentials & registration
- NPI registered
- March 2007 — 19 yrs on file
- Profile last updated
- January 15, 2026
- Year of graduation
- 2002 — 24 yrs since
- Specialty taxonomy
- 207RN0300X — NUCC code
- State license (1)
- Oklahoma #28703
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1598896110. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
4,810
Distinct HCPCS
10
Medicare allowed
$416,583
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99458 |
Management using the results of remote vital sign monitoring per calendar month, each additional 20 minutes | 920 | 136 | $37 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 893 | 450 | $70 | |
99457 |
Management using the results of remote vital sign monitoring per calendar month, first 20 minutes | 610 | 147 | $45 | |
99454 |
Remote monitoring of physiologic parameters, initial supply of devices with daily recordings or programmed alerts transmission, each 30 days | 453 | 127 | $44 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 368 | 121 | $75 | |
99231 |
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 255 | 109 | $46 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 223 | 172 | $123 | |
90961 |
Dialysis services, 2-3 physician visits per month (20 years or older) | 215 | 100 | $280 | |
90962 |
Dialysis services, 1 physician visit per month (20 years or older) | 200 | 85 | $192 | |
90960 |
Dialysis services, 4 or more physician visits per month (20 years or older) | 159 | 67 | $337 |
In context: peer comparison
Among 3 peers in this city , average services per provider: 209. This provider delivers 23× the peer median.Open Payments
Industry payments received
All-time total
$687
Transactions
32
Manufacturers
14
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| AstraZeneca Pharmaceuticals LP | 11 | $222.09 | |
| Travere Therapeutics, Inc. | 4 | $80.70 | |
| Ardelyx, Inc. | 3 | $62.41 | |
| Otsuka America Pharmaceutical, Inc. | 2 | $54.49 | |
| Amgen Inc. | 2 | $35.65 | |
| Fresenius USA Marketing, Inc. | 1 | $34.43 | |
| CorMedix Inc. | 2 | $31.05 | |
| Lilly USA, LLC | 1 | $30.44 | |
| Alexion Pharmaceuticals, Inc. | 1 | $29.11 | |
| ANI Pharmaceuticals, Inc. | 1 | $27.82 | |
| Daiichi Sankyo Inc. | 1 | $23.73 | |
| Aurinia Pharma U.S., Inc. | 1 | $22.40 | |
| Vifor Pharma, Inc. | 1 | $16.49 | |
| Novartis Pharmaceuticals Corporation | 1 | $16.00 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
757
Patients
263
Total drug cost
$43,254
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Furosemide | Generic | 188 | 66 | $2,847 |
| Sevelamer Carbonate | Generic | 91 | 34 | $20,473 |
| Potassium Chloride | Generic | 59 | 23 | $2,356 |
| Hydralazine Hcl | Generic | 49 | 16 | $1,209 |
| Nifedipine Er (Nifedipine) | Brand | 47 | 19 | $1,611 |
| Lisinopril | Generic | 42 | 16 | $461 |
| Amlodipine Besylate | Generic | 41 | 21 | $454 |
| Carvedilol | Generic | 41 | 19 | $592 |
| Prednisone | Generic | 33 | 12 | $455 |
| Allopurinol | Generic | 32 | 12 | $693 |
Hospital affiliations
Frequently asked questions
What is Dr. Magdalena Sikora's medical specialty?
Dr. Magdalena Sikora practices Nephrology Physician in Lawton, OK.
Where does Dr. Magdalena Sikora practice?
Dr. Magdalena Sikora practices at 4417 W Gore Blvd Ste 3, Lawton, OK 735055978. Office phone: 5806995400.
What is Dr. Magdalena Sikora's NPI?
Dr. Magdalena Sikora's National Provider Identifier (NPI) is 1598896110, issued by NPPES.
Does Dr. Magdalena Sikora accept Medicare assignment?
Yes. Dr. Magdalena Sikora accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Magdalena Sikora commonly perform?
Top Medicare-reported procedures in 2023: Management using the results of remote vital sign monitoring per calendar month (HCPCS 99458); Established patient office or other outpatient visit (HCPCS 99214); Management using the results of remote vital sign monitoring per calendar month (HCPCS 99457). Source: CMS Medicare Physician & Other Practitioners file.