Doctor profile · Federal record

Dr. Mansour Gergi, M.D

Medical Oncology Physician (CMS: Medical Oncology) · Internal Medicine Physician · Hematology & Oncology Physician · Burlington, VT

  • NPI 1861843963
  • Accepts Medicare
  • 11 yrs in practice
  • Licensed in 2 states
  • Male
  • Solo practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
111 Colchester Ave
Burlington, VT 054011473
(802) 847-8400
Additional location
825 Chalkstone Ave, Roger Williams Medical Center.
Providence, RI 029084728
(401) 456-2000
Mailing address
89 Beaumont Ave # E-214
Burlington, VT 054051742

Credentials & registration

NPPES · NUCC
NPI registered
June 2016 — 10 yrs on file
Profile last updated
August 4, 2022
Year of graduation
2015 — 11 yrs since
Specialty taxonomy
207RX0202X — NUCC code
State licenses (3)
Vermont #042-0015734 · Rhode Island #LP03832 · Vermont #042.0015734

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1861843963. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
425
Distinct HCPCS
6
Medicare allowed
$55,195
HCPCS Description Services Patients Avg allowed
99215 Established patient office or other outpatient visit, 40-54 minutes 156 56 $138
99214 Established patient office or other outpatient visit, 30-39 minutes 91 73 $94
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 80 35 $115
99205 New patient office or other outpatient visit, 60-74 minutes 49 49 $174
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 36 34 $167
99239 Hospital discharge day management, more than 30 minutes 13 12 $110

In context: peer comparison

Among 5 peers in this city , average services per provider: 58. This provider delivers 7.3× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
304
Patients
35
Total drug cost
$698,287
Drug Type Claims Patients Total cost
Acyclovir Generic 115 24 $2,493
Hydroxyurea Generic 45 11 $1,223
Eliquis (Apixaban) Brand 29 0 $16,374
Amlodipine Besylate Generic 18 0 $103
Venclexta (Venetoclax) Brand 18 0 $130,948
Prochlorperazine Maleate Generic 16 0 $482
Imbruvica (Ibrutinib) Brand 15 0 $248,375
Clopidogrel (Clopidogrel Bisulfate) Brand 13 0 $201
Pomalyst (Pomalidomide) Brand 12 0 $297,917
Prednisone Generic 12 0 $97

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Mansour Gergi's medical specialty?
Dr. Mansour Gergi practices Medical Oncology Physician in Burlington, VT.
Where does Dr. Mansour Gergi practice?
Dr. Mansour Gergi practices at 111 Colchester Ave, Burlington, VT 054011473. Office phone: 8028478400.
What is Dr. Mansour Gergi's NPI?
Dr. Mansour Gergi's National Provider Identifier (NPI) is 1861843963, issued by NPPES.
Does Dr. Mansour Gergi accept Medicare assignment?
Yes. Dr. Mansour Gergi accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mansour Gergi commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99215); Established patient office or other outpatient visit (HCPCS 99214); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233). Source: CMS Medicare Physician & Other Practitioners file.