Doctor profile · Federal record
Dr. Michael Gajewski, NP-C
Acute Care Nurse Practitioner (CMS: Nurse Practitioner) · Nurse Practitioner · Columbia, SC
- NPI 1629553755
- Accepts Medicare
- MIPS 95.3 / 100 · 2023
- 8 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
6 Richland Medical Park Dr Ste 2100
Columbia, SC 292036864
(803) 434-2762
fax (803) 434-2713 - Additional location
-
146 E Hospital Dr Ste 400
West Columbia, SC 291694800
(803) 936-3300
fax (803) 936-7735 - Mailing address
-
300 E McBee Ave Fl 4
Greenville, SC 296012842
Credentials & registration
- NPI registered
- September 2018 — 8 yrs on file
- Profile last updated
- December 12, 2024
- Year of graduation
- 2018 — 8 yrs since
- Specialty taxonomy
- 363LA2100X — NUCC code
- State license (1)
- South Carolina #22255
- Medicaid
- SC #NP5492
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1629553755. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
198
Distinct HCPCS
2
Medicare allowed
$13,963
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 135 | 95 | $79 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 63 | 57 | $53 |
In context: peer comparison
Among 33 peers in this city , average services per provider: 99. This provider delivers 2.0× the peer median.Open Payments
Industry payments received
All-time total
$8,699
Transactions
133
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Boehringer Ingelheim Pharmaceuticals, Inc. | 18 | $4,121.76 | |
| CVRx, Inc. | 24 | $2,025.21 | |
| Abbott Laboratories | 24 | $467.25 | |
| Alnylam Pharmaceuticals Inc. | 14 | $374.95 | |
| AstraZeneca Pharmaceuticals LP | 13 | $285.24 | |
| Merck Sharp & Dohme LLC | 9 | $247.78 | |
| E.R. Squibb & Sons, L.L.C. | 7 | $215.37 | |
| Lilly USA, LLC | 1 | $175.00 | |
| ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) | 9 | $170.96 | |
| Impulse Dynamics (USA) Inc. | 1 | $148.22 | |
| Lexicon Pharmaceuticals, Inc. | 1 | $122.05 | |
| PFIZER INC. | 5 | $113.32 | |
| Actelion Pharmaceuticals US, Inc. | 3 | $56.86 | |
| Novo Nordisk Inc | 2 | $34.93 | |
| SCPHARMACEUTICALS INC. | 2 | $33.53 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,541
Patients
626
Total drug cost
$598,346
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Entresto (Sacubitril/Valsartan) | Brand | 205 | 73 | $209,480 |
| Spironolactone | Generic | 178 | 90 | $2,462 |
| Jardiance (Empagliflozin) | Brand | 170 | 59 | $195,921 |
| Metoprolol Succinate | Generic | 148 | 58 | $2,046 |
| Farxiga (Dapagliflozin Propanediol) | Brand | 117 | 31 | $115,816 |
| Valsartan | Generic | 107 | 40 | $2,244 |
| Carvedilol | Generic | 104 | 49 | $1,251 |
| Bumetanide | Generic | 100 | 43 | $4,646 |
| Potassium Chloride | Generic | 89 | 36 | $4,912 |
| Atorvastatin Calcium | Generic | 78 | 31 | $868 |
Hospital affiliations
Frequently asked questions
What is Dr. Michael Gajewski's medical specialty?
Dr. Michael Gajewski practices Acute Care Nurse Practitioner in Columbia, SC.
Where does Dr. Michael Gajewski practice?
Dr. Michael Gajewski practices at 6 Richland Medical Park Dr Ste 2100, Columbia, SC 292036864. Office phone: 8034342762.
What is Dr. Michael Gajewski's NPI?
Dr. Michael Gajewski's National Provider Identifier (NPI) is 1629553755, issued by NPPES.
Does Dr. Michael Gajewski accept Medicare assignment?
Yes. Dr. Michael Gajewski accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Michael Gajewski 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). Source: CMS Medicare Physician & Other Practitioners file.