Doctor profile · Federal record

Dr. Rocco Simmerano, M.D.

Orthopaedic Surgery Physician (CMS: Orthopedic Surgery) · Denville, NJ

  • NPI 1518973296
  • Accepts Medicare
  • MIPS 64.5 / 100 · 2023
  • 27 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
109 US Highway 46
Denville, NJ 078342776
(973) 625-1221
fax (973) 625-1594

Credentials & registration

NPPES · NUCC
NPI registered
August 2006 — 20 yrs on file
Profile last updated
July 8, 2007
Year of graduation
1999 — 27 yrs since
Specialty taxonomy
207X00000X — NUCC code
State license (1)
New Jersey #MA07768100

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1518973296. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
2,903
Distinct HCPCS
10
Medicare allowed
$179,889
HCPCS Description Services Patients Avg allowed
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg 1,500 172 $1
99213 Established patient office or other outpatient visit, 20-29 minutes 328 227 $98
20610 Aspiration and/or injection of fluid from large joint 311 165 $82
73560 X-ray of knee, 1-2 views 149 110 $39
99214 Established patient office or other outpatient visit, 30-39 minutes 119 99 $138
J7326 Hyaluronan or derivative, gel-one, for intra-articular injection, per dose 90 51 $510
99203 New patient office or other outpatient visit, 30-44 minutes 77 77 $122
73030 X-ray of shoulder, minimum of 2 views 66 50 $37
73502 X-ray of hip, 2-3 views 66 59 $53
99212 Established patient office or other outpatient visit, 10-19 minutes 48 37 $63

In context: peer comparison

Among 1 peers in this city , average services per provider: 170. This provider delivers 17× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$1,332
Transactions
15
Manufacturers
6
Payer (manufacturer) Industry Txns Amount
Zimmer Biomet Holdings, Inc. 8 $581.53
Seapearl East, Inc 2 $371.42
Arthrex, Inc. 2 $262.65
Becton, Dickinson and Company 1 $52.40
Davol Inc. 1 $49.01
Endo USA, Inc. 1 $14.66

By nature of payment

Food and Beverage
$787
Travel and Lodging
$545

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
282
Patients
218
Total drug cost
$2,687
Drug Type Claims Patients Total cost
Methylprednisolone Generic 67 52 $584
Oxycodone Hcl Generic 44 29 $244
Oxycodone-Acetaminophen (Oxycodone Hcl/Acetaminophen) Brand 39 26 $218
Etodolac Generic 31 21 $640
Celecoxib Generic 21 19 $617
Cyclobenzaprine Hcl Generic 20 18 $66
Tramadol Hcl Generic 20 17 $48
Tramadol Hcl-Acetaminophen (Tramadol Hcl/Acetaminophen) Brand 16 14 $74
Cephalexin Generic 12 11 $164
Ibuprofen Generic 12 11 $32

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Rocco Simmerano's medical specialty?
Dr. Rocco Simmerano practices Orthopaedic Surgery Physician in Denville, NJ.
Where does Dr. Rocco Simmerano practice?
Dr. Rocco Simmerano practices at 109 US Highway 46, Denville, NJ 078342776. Office phone: 9736251221.
What is Dr. Rocco Simmerano's NPI?
Dr. Rocco Simmerano's National Provider Identifier (NPI) is 1518973296, issued by NPPES.
Does Dr. Rocco Simmerano accept Medicare assignment?
Yes. Dr. Rocco Simmerano accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Rocco Simmerano 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.