Doctor profile · Federal record
Dr. William Rossy, M.D.
Orthopaedic Surgery Physician (CMS: Orthopedic Surgery) · Orthopaedic Surgery Physician · Princeton, NJ
- NPI 1891012183
- Accepts Medicare
- MIPS 75.0 / 100 · 2023
- 16 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
325 Princeton Avenue
Princeton, NJ 085401617
(609) 924-8131
fax (609) 924-8532
Credentials & registration
- NPI registered
- April 2010 — 16 yrs on file
- Profile last updated
- October 1, 2019
- Year of graduation
- 2010 — 16 yrs since
- Specialty taxonomy
- 207X00000X — NUCC code
- State licenses (2)
- New Jersey #25MA09847900 · New York #275857
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1891012183. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
3,284
Distinct HCPCS
10
Medicare allowed
$301,110
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
20610 |
Aspiration and/or injection of fluid from large joint | 601 | 285 | $75 | |
J3301 |
Injection, triamcinolone acetonide, not otherwise specified, 10 mg | 596 | 149 | $1 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 528 | 312 | $140 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 377 | 261 | $98 | |
73030 |
X-ray of shoulder, minimum of 2 views | 251 | 147 | $40 | |
J1030 |
Injection, methylprednisolone acetate, 40 mg | 225 | 155 | $7 | |
73564 |
X-ray of knee, 4 or more views | 224 | 171 | $52 | |
97110 |
Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes | 82 | 36 | $25 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 63 | 63 | $182 | |
J7327 |
Hyaluronan or derivative, monovisc, for intra-articular injection, per dose | 63 | 41 | $685 |
In context: peer comparison
Among 12 peers in Princeton Orthopaedic Surgery Physician, average services per provider: 170. This provider delivers 19× the peer median.Open Payments
Industry payments received
All-time total
$302
Transactions
5
Manufacturers
3
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Acera Surgical, INC. | 2 | $215.23 | |
| Stryker Corporation | 2 | $58.30 | |
| Seapearl East, INC | 1 | $28.34 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
192
Patients
74
Total drug cost
$1,087
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Meloxicam | Generic | 145 | 61 | $523 |
| Celecoxib | Generic | 34 | 13 | $518 |
| Gabapentin | Generic | 13 | 0 | $46 |
Hospital affiliations
Frequently asked questions
What is Dr. William Rossy's medical specialty?
Dr. William Rossy practices Orthopaedic Surgery Physician in Princeton, NJ.
Where does Dr. William Rossy practice?
Dr. William Rossy practices at 325 Princeton Avenue, Princeton, NJ 085401617. Office phone: 6099248131.
What is Dr. William Rossy's NPI?
Dr. William Rossy's National Provider Identifier (NPI) is 1891012183, issued by NPPES.
Does Dr. William Rossy accept Medicare assignment?
Yes. Dr. William Rossy accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. William Rossy commonly perform?
Top Medicare-reported procedures in 2023: Aspiration and/or injection of fluid from large joint (HCPCS 20610); Injection, triamcinolone acetonide, not otherwise specified, 10 mg (HCPCS J3301); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.