Doctor profile · Federal record

Dr. Robert Muggia, M.D.

Gastroenterology Physician · Stoneham, MA

  • NPI 1982662813
  • MIPS 75.1 / 100 · 2023
  • 20 yrs on file
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
91 Montvale Ave
Stoneham, MA 021803623
(781) 438-5565
fax (781) 438-5588

Credentials & registration

NPPES · NUCC
NPI registered
May 2006 — 20 yrs on file
Profile last updated
November 6, 2012
Specialty taxonomy
207RG0100X — NUCC code
State license (1)
Massachusetts #71339
Medicaid
MA #3103757

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1982662813. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
395
Distinct HCPCS
10
Medicare allowed
$67,575
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 88 73 $140
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare 72 72 $268
45380 Biopsy of large bowel using a flexible endoscope 53 53 $142
G0500 Moderate sedation services provided by the same physician or other qualified health care professional performing a gastrointestinal endoscopic service that sedation supports, requiring the presence of an independent trained observer to assist in the monito 52 49 $6
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope 36 35 $131
G0105 Colorectal cancer screening; colonoscopy on individual at high risk 26 26 $191
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 23 14 $84
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 17 17 $138
99204 New patient office or other outpatient visit, 45-59 minutes 15 15 $180
91110 Imaging of digestive tract done from the inside of the digestive tract 13 12 $882

In context: peer comparison

Among 6 peers in Stoneham Gastroenterology Physician, average services per provider: 64. This provider delivers 6.2× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
320
Patients
177
Total drug cost
$389,827
Drug Type Claims Patients Total cost
Gavilyte-G (Peg3350/Sod Sulf,Bicarb,Cl/Kcl) Brand 102 99 $1,577
Omeprazole Generic 99 31 $1,905
Mesalamine Generic 40 12 $33,267
Sod Sulf-Potass Sulf-Mag Sulf (Sodium, Potassium,Mag Sulfates) Brand 35 35 $2,536
Pantoprazole Sodium Generic 18 0 $379
Stelara (Ustekinumab) Brand 13 0 $349,788
Sulfasalazine Dr (Sulfasalazine) Brand 13 0 $376

Frequently asked questions

Auto-generated from federal data
What is Dr. Robert Muggia's medical specialty?
Dr. Robert Muggia practices Gastroenterology Physician in Stoneham, MA.
Where does Dr. Robert Muggia practice?
Dr. Robert Muggia practices at 91 Montvale Ave, Stoneham, MA 021803623. Office phone: 7814385565.
What is Dr. Robert Muggia's NPI?
Dr. Robert Muggia's National Provider Identifier (NPI) is 1982662813, issued by NPPES.
What procedures does Dr. Robert Muggia commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Removal of polyps or growths of large bowel using an endoscope with mechanical snare (HCPCS 45385); Biopsy of large bowel using a flexible endoscope (HCPCS 45380). Source: CMS Medicare Physician & Other Practitioners file.