Doctor profile · Federal record
Dr. Daniel Marchwiany, M.D.
Orthopaedic Surgery Physician (CMS: Orthopedic Surgery) · Orthopaedic Surgery Physician · Adult Reconstructive Orthopaedic Surgery Physician · Greensboro, NC
- NPI 1972958437
- Accepts Medicare
- 10 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1130 N Church St Ste 100
Greensboro, NC 274011041
(336) 375-2300
fax (336) 375-2314 - Mailing address
-
Po Box 5105
Belfast, ME 049155100
Credentials & registration
- NPI registered
- May 2016 — 10 yrs on file
- Profile last updated
- August 28, 2025
- Year of graduation
- 2016 — 10 yrs since
- Specialty taxonomy
- 207X00000X — NUCC code
- State licenses (2)
- North Carolina #2022-01510 · North Carolina #217913
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1972958437. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
992
Distinct HCPCS
10
Medicare allowed
$87,991
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
J3301 |
Injection, triamcinolone acetonide, not otherwise specified, 10 mg | 336 | 47 | $1 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 150 | 89 | $83 | |
20610 |
Aspiration and/or injection of fluid from large joint | 83 | 48 | $58 | |
73502 |
X-ray of hip, 2-3 views | 81 | 44 | $45 | |
73564 |
X-ray of knee, 4 or more views | 76 | 53 | $42 | |
73562 |
X-ray of knee, 3 views | 72 | 34 | $38 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 49 | 48 | $119 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 25 | 25 | $126 | |
27447 |
Replacement of knee joint, both sides of knee | 24 | 21 | $1,053 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 23 | 23 | $160 |
In context: peer comparison
Among 16 peers in Greensboro Orthopaedic Surgery Physician, average services per provider: 112. This provider delivers 8.9× the peer median.Open Payments
Industry payments received
All-time total
$3,890
Transactions
17
Manufacturers
4
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Zimmer Biomet Holdings, INC. | 10 | $3,560.10 | |
| Smith+Nephew, INC. | 3 | $150.88 | |
| Stryker Corporation | 3 | $149.64 | |
| Abbott Laboratories | 1 | $29.01 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
704
Patients
473
Total drug cost
$11,532
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Oxycodone Hcl | Generic | 185 | 93 | $1,060 |
| Celecoxib | Generic | 109 | 68 | $1,300 |
| Methocarbamol | Generic | 78 | 58 | $348 |
| Ondansetron Hcl | Generic | 74 | 67 | $398 |
| Tramadol Hcl | Generic | 54 | 33 | $179 |
| Amoxicillin | Generic | 46 | 40 | $116 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 37 | 23 | $207 |
| Meloxicam | Generic | 29 | 16 | $60 |
| Diclofenac Sodium | Generic | 27 | 17 | $354 |
| Cefadroxil | Generic | 25 | 23 | $186 |
Hospital affiliations
Frequently asked questions
What is Dr. Daniel Marchwiany's medical specialty?
Dr. Daniel Marchwiany practices Orthopaedic Surgery Physician in Greensboro, NC.
Where does Dr. Daniel Marchwiany practice?
Dr. Daniel Marchwiany practices at 1130 N Church St Ste 100, Greensboro, NC 274011041. Office phone: 3363752300.
What is Dr. Daniel Marchwiany's NPI?
Dr. Daniel Marchwiany's National Provider Identifier (NPI) is 1972958437, issued by NPPES.
Does Dr. Daniel Marchwiany accept Medicare assignment?
Yes. Dr. Daniel Marchwiany accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Daniel Marchwiany 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 99213); Aspiration and/or injection of fluid from large joint (HCPCS 20610). Source: CMS Medicare Physician & Other Practitioners file.