Doctor profile · Federal record
Dr. Robert Lewis, M.D
Colon & Rectal Surgery Physician (CMS: Colorectal Surgery (Proctology)) · Surgery Physician · Surgery Physician · Colon & Rectal Surgery Physician · Bloomfield, CT
- NPI 1124175070
- Accepts Medicare
- 14 yrs in practice
- Licensed in 3 states
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
6 Northwestern Dr, Suite 305
Bloomfield, CT 060023463
(860) 242-8591
fax (860) 242-2511
Credentials & registration
- NPI registered
- January 2007 — 19 yrs on file
- Profile last updated
- June 29, 2021
- Year of graduation
- 2012 — 14 yrs since
- Specialty taxonomy
- 208C00000X — NUCC code
- State licenses (4)
- Connecticut #52312 · Pennsylvania #MT185871 · Pennsylvania #MD434531 · Minnesota #55358
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1124175070. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
203
Distinct HCPCS
10
Medicare allowed
$32,497
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
45385 |
Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 33 | 33 | $262 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 33 | 24 | $188 | |
99231 |
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 31 | 21 | $52 | |
99212 |
Established patient office or other outpatient visit, 10-19 minutes | 19 | 17 | $60 | |
46221 |
Removal of external hemorrhoids by rubber banding | 18 | 13 | $308 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 18 | 18 | $231 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 16 | 16 | $95 | |
99202 |
New patient office or other outpatient visit, 15-29 minutes | 12 | 12 | $77 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 12 | 12 | $166 | |
45380 |
Biopsy of large bowel using a flexible endoscope | 11 | 11 | $69 |
In context: peer comparison
Among 3 peers in this city , average services per provider: 21. This provider delivers 9.7× the peer median.Open Payments
Industry payments received
All-time total
$639
Transactions
12
Manufacturers
6
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| INTUITIVE SURGICAL, INC. | 1 | $400.00 | |
| Janssen Biotech, Inc. | 4 | $82.78 | |
| ABBVIE INC. | 3 | $78.25 | |
| Lilly USA, LLC | 2 | $35.74 | |
| Celgene Corporation | 1 | $22.90 | |
| Gilead Sciences, Inc. | 1 | $19.68 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
265
Patients
138
Total drug cost
$522,038
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Sod Sulf-Potass Sulf-Mag Sulf (Sodium, Potassium,mag Sulfates) | Brand | 60 | 55 | $4,689 |
| Dextrose 5%-0.9% Nacl (Dextrose 5 % And 0.9 % Nacl) | Brand | 55 | 0 | $4,187 |
| Metronidazole | Generic | 43 | 41 | $130 |
| Neomycin Sulfate | Generic | 29 | 29 | $181 |
| Magnesium Sulfate | Generic | 23 | 0 | $259 |
| Loperamide (Loperamide Hcl) | Brand | 20 | 0 | $1,514 |
| Gavilyte-G (Peg3350/Sod Sulf,bicarb,cl/Kcl) | Brand | 13 | 13 | $192 |
| Clenpiq (Sod Picosulf/Mag Ox/Citric Ac) | Brand | 11 | 0 | $1,984 |
| Gattex (Teduglutide) | Brand | 11 | 0 | $508,903 |
Hospital affiliations
Frequently asked questions
What is Dr. Robert Lewis's medical specialty?
Dr. Robert Lewis practices Colon & Rectal Surgery Physician in Bloomfield, CT.
Where does Dr. Robert Lewis practice?
Dr. Robert Lewis practices at 6 Northwestern Dr, Bloomfield, CT 060023463. Office phone: 8602428591.
What is Dr. Robert Lewis's NPI?
Dr. Robert Lewis's National Provider Identifier (NPI) is 1124175070, issued by NPPES.
Does Dr. Robert Lewis accept Medicare assignment?
Yes. Dr. Robert Lewis accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Robert Lewis commonly perform?
Top Medicare-reported procedures in 2023: Removal of polyps or growths of large bowel using an endoscope with mechanical snare (HCPCS 45385); Established patient office or other outpatient visit (HCPCS 99215); Subsequent hospital care with straightforward or low level of medical decision making (HCPCS 99231). Source: CMS Medicare Physician & Other Practitioners file.