Doctor profile · Federal record

Dr. Riad Ettunsi

Internal Medicine Physician (CMS: Internal Medicine) · Lowell, MA

  • NPI 1073828893
  • Accepts Medicare
  • 24 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
295 Varnum Ave
Lowell, MA 018542134
(978) 937-6000

Credentials & registration

NPPES · NUCC
NPI registered
August 2010 — 16 yrs on file
Profile last updated
February 7, 2017
Year of graduation
2002 — 24 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Massachusetts #254793

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1073828893. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
462
Distinct HCPCS
8
Medicare allowed
$64,043
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 155 109 $140
99213 Established patient office or other outpatient visit, 20-29 minutes 102 88 $99
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 88 88 $142
99496 Transitional care management services for problem of high complexity 39 34 $306
83036 Hemoglobin a1c level 26 25 $10
99495 Transitional care management services for problem of at least moderate complexity 22 20 $226
G0444 Annual depression screening, 5 to 15 minutes 18 18 $21
99204 New patient office or other outpatient visit, 45-59 minutes 12 12 $183

In context: peer comparison

Among 19 peers in Lowell Internal Medicine Physician, average services per provider: 121. This provider delivers 3.8× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
2,085
Patients
686
Total drug cost
$96,805
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 344 105 $6,229
Lisinopril Generic 205 69 $2,254
Losartan Potassium Generic 168 51 $2,349
Amlodipine Besylate Generic 163 56 $1,390
Levothyroxine Sodium Generic 152 47 $1,885
Omeprazole Generic 148 61 $3,426
Simvastatin Generic 141 51 $1,978
Furosemide Generic 138 39 $712
Metformin Hcl Generic 124 46 $1,266
Tamsulosin Hcl Generic 111 35 $3,135

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Riad Ettunsi's medical specialty?
Dr. Riad Ettunsi practices Internal Medicine Physician in Lowell, MA.
Where does Dr. Riad Ettunsi practice?
Dr. Riad Ettunsi practices at 295 Varnum Ave, Lowell, MA 018542134. Office phone: 9789376000.
What is Dr. Riad Ettunsi's NPI?
Dr. Riad Ettunsi's National Provider Identifier (NPI) is 1073828893, issued by NPPES.
Does Dr. Riad Ettunsi accept Medicare assignment?
Yes. Dr. Riad Ettunsi accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Riad Ettunsi commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439). Source: CMS Medicare Physician & Other Practitioners file.