Doctor profile · Federal record

Dr. Marcelo Siqueira, M.D.

Orthopaedic Surgery Physician (CMS: Orthopedic Surgery) · Orthopaedic Surgery Physician · Plymouth, MA

  • NPI 1790164978
  • Accepts Medicare
  • 13 yrs in practice
  • Licensed in 2 states
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
46 Obery St Ste 100
Plymouth, MA 023602237
(508) 210-5800
fax (508) 210-5860

Credentials & registration

NPPES · NUCC
NPI registered
May 2015 — 11 yrs on file
Profile last updated
December 2, 2024
Year of graduation
2013 — 13 yrs since
Specialty taxonomy
207X00000X — NUCC code
State licenses (2)
Massachusetts #286040 · Ohio #57025162

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1790164978. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
7,122
Distinct HCPCS
10
Medicare allowed
$479,438
HCPCS Description Services Patients Avg allowed
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg 4,106 249 $1
99213 Established patient office or other outpatient visit, 20-29 minutes 733 448 $93
20610 Aspiration and/or injection of fluid from large joint 521 272 $72
99214 Established patient office or other outpatient visit, 30-39 minutes 314 236 $131
73502 X-ray of hip, 2-3 views 313 262 $48
73564 X-ray of knee, 4 or more views 262 224 $55
73562 X-ray of knee, 3 views 226 173 $44
99203 New patient office or other outpatient visit, 30-44 minutes 191 191 $115
27447 Replacement of knee joint, both sides of knee 85 82 $1,310
20985 Computer-assisted surgery for muscle and bone procedure 81 78 $146

In context: peer comparison

Among 4 peers in Plymouth Orthopaedic Surgery Physician, average services per provider: 247. This provider delivers 29× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$421
Transactions
9
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Stryker Corporation 8 $401.33
Smith+Nephew, INC. 1 $19.77

By nature of payment

Food and Beverage
$391
Travel and Lodging
$30

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,203
Patients
824
Total drug cost
$11,363
Drug Type Claims Patients Total cost
Meloxicam Generic 376 201 $1,242
Tramadol Hcl Generic 277 184 $730
Oxycodone Hcl Generic 264 184 $1,249
Ondansetron Hcl Generic 199 186 $843
Cephalexin Generic 26 21 $131
Eliquis (Apixaban) Brand 23 23 $6,866
Cyclobenzaprine Hcl Generic 14 12 $95
Doxycycline Hyclate Generic 13 13 $86
Gabapentin Generic 11 0 $119

Frequently asked questions

Auto-generated from federal data
What is Dr. Marcelo Siqueira's medical specialty?
Dr. Marcelo Siqueira practices Orthopaedic Surgery Physician in Plymouth, MA.
Where does Dr. Marcelo Siqueira practice?
Dr. Marcelo Siqueira practices at 46 Obery St Ste 100, Plymouth, MA 023602237. Office phone: 5082105800.
What is Dr. Marcelo Siqueira's NPI?
Dr. Marcelo Siqueira's National Provider Identifier (NPI) is 1790164978, issued by NPPES.
Does Dr. Marcelo Siqueira accept Medicare assignment?
Yes. Dr. Marcelo Siqueira accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Marcelo Siqueira 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.