Doctor profile · Federal record

Dr. Roberto Larios, M.D.

Family Medicine Physician (CMS: Emergency Medicine) · Emergency Medicine Physician · Leominster, MA

  • NPI 1679771588
  • Accepts Medicare
  • 35 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
60 Hospital Road
Leominster, MA 014532205
(978) 466-4169
fax (978) 466-4164
Mailing address
Po Box 415348
Boston, MA 022415348

Credentials & registration

NPPES · NUCC
NPI registered
July 2007 — 19 yrs on file
Profile last updated
November 9, 2020
Year of graduation
1991 — 35 yrs since
Specialty taxonomy
207Q00000X — NUCC code
State license (1)
Massachusetts #241774
Medicaid
MA #110072006A

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1679771588. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,005
Distinct HCPCS
10
Medicare allowed
$136,357
HCPCS Description Services Patients Avg allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 269 221 $124
99291 Critical care, first 30-74 minutes 140 132 $222
99292 Critical care, each additional 30 minutes 119 111 $112
99309 Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes 118 50 $108
99310 Subsequent nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes 103 36 $155
99308 Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 15 minutes 62 31 $75
99239 Hospital discharge day management, more than 30 minutes 56 55 $120
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 40 40 $179
99306 Initial nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes 28 28 $184
36556 Insertion of non-tunneled central venous tube for infusion (5 years or older) 21 20 $83

In context: peer comparison

Among 13 peers in this city , average services per provider: 76. This provider delivers 13× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
6,363
Patients
187
Total drug cost
$42,118
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 873 27 $5,219
Quetiapine Fumarate Generic 666 14 $4,942
Divalproex Sodium Generic 631 13 $7,477
Gabapentin Generic 528 18 $4,640
Metformin Hcl Generic 449 0 $1,921
Trazodone Hcl Generic 425 16 $2,153
Metoprolol Tartrate Generic 362 17 $1,445
Levothyroxine Sodium Generic 358 13 $1,830
Tamsulosin Hcl Generic 335 11 $2,146
Risperidone Generic 307 0 $1,875

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Roberto Larios's medical specialty?
Dr. Roberto Larios practices Family Medicine Physician in Leominster, MA.
Where does Dr. Roberto Larios practice?
Dr. Roberto Larios practices at 60 Hospital Road, Leominster, MA 014532205. Office phone: 9784664169.
What is Dr. Roberto Larios's NPI?
Dr. Roberto Larios's National Provider Identifier (NPI) is 1679771588, issued by NPPES.
Does Dr. Roberto Larios accept Medicare assignment?
Yes. Dr. Roberto Larios accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Roberto Larios commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Critical care (HCPCS 99291); Critical care (HCPCS 99292). Source: CMS Medicare Physician & Other Practitioners file.