Doctor profile · Federal record
Dr. Nicholas Grimaldi, D.O.
Orthopaedic Surgery Physician (CMS: Orthopedic Surgery) · Orthopaedic Surgery Physician · Orthopaedic Surgery Physician · Orthopaedic Surgery of the Spine Physician · Orthopaedic Surgery of the Spine Physician · Columbia, SC
- NPI 1528080777
- Accepts Medicare
- 25 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
114 Gateway Corporate Blvd Ste 240
Columbia, SC 292039785
(803) 365-8660 - Additional location
-
2815 W Andrew Johnson Hwy
Morristown, TN 378143216
(423) 587-3480
fax (423) 586-7821 - Mailing address
-
509 Old Compass RD
Daniel Island, SC 294928604
Credentials & registration
- NPI registered
- July 2006 — 20 yrs on file
- Profile last updated
- April 29, 2025
- Year of graduation
- 2001 — 25 yrs since
- Specialty taxonomy
- 207X00000X — NUCC code
- State licenses (4)
- Tennessee #DO1840 · Tennessee #D01840 · South Carolina #DO87813 · Tennessee #DO 1840
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1528080777. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
3,295
Distinct HCPCS
10
Medicare allowed
$252,824
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
J3301 |
Injection, triamcinolone acetonide, not otherwise specified, 10 mg | 2,008 | 168 | $1 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 276 | 165 | $119 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 252 | 154 | $84 | |
20610 |
Aspiration and/or injection of fluid from large joint | 121 | 72 | $59 | |
72100 |
X-ray of lower and sacral spine, 2-3 views | 92 | 77 | $36 | |
73522 |
X-ray of both hips, 3-4 views | 67 | 51 | $49 | |
73562 |
X-ray of knee, 3 views | 56 | 46 | $37 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 51 | 51 | $103 | |
62323 |
Injection of substance into lower spine canal using imaging guidance | 49 | 39 | $227 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 45 | 45 | $123 |
In context: peer comparison
Among 8 peers in this city , average services per provider: 388. This provider delivers 8.5× the peer median.Open Payments
Industry payments received
All-time total
$803
Transactions
20
Manufacturers
11
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Providence Medical Technology, Inc. | 1 | $234.40 | |
| SPINEFRONTIER, INC. | 1 | $162.09 | |
| Amgen Inc. | 6 | $94.54 | |
| Cerapedics Inc. | 2 | $76.75 | |
| Smoky Mountain Surgical Llc | 2 | $74.86 | |
| Abbott Laboratories | 3 | $56.68 | |
| SI-BONE, INC. | 1 | $27.55 | |
| Medtronic, Inc. | 1 | $20.70 | |
| Nevro Corp. | 1 | $20.44 | |
| Ethicon US, LLC | 1 | $17.75 | |
| VERTEX PHARMACEUTICALS INCORPORATED | 1 | $17.44 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,102
Patients
847
Total drug cost
$30,609
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 234 | 169 | $2,563 |
| Meloxicam | Generic | 165 | 120 | $548 |
| Tizanidine Hcl | Generic | 117 | 74 | $622 |
| Cephalexin | Generic | 116 | 106 | $778 |
| Sulfamethoxazole-Trimethoprim (Sulfamethoxazole/Trimethoprim) | Brand | 82 | 75 | $342 |
| Mupirocin | Generic | 75 | 74 | $656 |
| Celecoxib | Generic | 54 | 31 | $1,147 |
| Lidocaine-Prilocaine (Lidocaine/Prilocaine) | Brand | 54 | 39 | $15,630 |
| Naloxone Hcl | Generic | 46 | 46 | $3,873 |
| Oxycodone-Acetaminophen (Oxycodone Hcl/Acetaminophen) | Brand | 44 | 30 | $559 |
Hospital affiliations
Frequently asked questions
What is Dr. Nicholas Grimaldi's medical specialty?
Dr. Nicholas Grimaldi practices Orthopaedic Surgery Physician in Columbia, SC.
Where does Dr. Nicholas Grimaldi practice?
Dr. Nicholas Grimaldi practices at 114 Gateway Corporate Blvd Ste 240, Columbia, SC 292039785. Office phone: 8033658660.
What is Dr. Nicholas Grimaldi's NPI?
Dr. Nicholas Grimaldi's National Provider Identifier (NPI) is 1528080777, issued by NPPES.
Does Dr. Nicholas Grimaldi accept Medicare assignment?
Yes. Dr. Nicholas Grimaldi accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Nicholas Grimaldi commonly perform?
Top Medicare-reported procedures in 2023: Injection, triamcinolone acetonide, not otherwise specified, 10 mg (HCPCS J3301); 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.