Doctor profile · Federal record
Dr. Gregory Colodner, MD
Sleep Medicine (Internal Medicine) Physician (CMS: Pulmonary Disease) · Critical Care Medicine (Internal Medicine) Physician · Pulmonary Disease Physician · Waterbury, CT
- NPI 1881623288
- Accepts Medicare
- 32 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
56 Franklin St
Waterbury, CT 067061253
(203) 709-6000
Credentials & registration
- NPI registered
- June 2006 — 20 yrs on file
- Profile last updated
- November 17, 2021
- Year of graduation
- 1994 — 32 yrs since
- Specialty taxonomy
- 207RS0012X — NUCC code
- State license (1)
- Connecticut #039369
- Medicaid
- CT #001393694
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1881623288. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
543
Distinct HCPCS
10
Medicare allowed
$66,831
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 302 | 210 | $95 | |
99291 |
Critical care, first 30-74 minutes | 75 | 34 | $221 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 46 | 46 | $172 | |
95810 |
Sleep study in sleep lab (6 years or older) | 25 | 25 | $121 | |
95811 |
Sleep study in sleep lab with continuous airway pressure (6 years or older) | 18 | 18 | $121 | |
95806 |
Sleep study including heart rate, breathing, airflow, and effort | 17 | 17 | $45 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 17 | 16 | $135 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 16 | 15 | $82 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 14 | 14 | $180 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 13 | 11 | $124 |
In context: peer comparison
Among 1 peers in Waterbury Sleep Medicine (Internal Medicine) Physician, average services per provider: 54. This provider delivers 10× the peer median.Open Payments
Industry payments received
All-time total
$1,290
Transactions
33
Manufacturers
12
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| AstraZeneca Pharmaceuticals Lp | 2 | $233.94 | |
| Inspire Medical Systems, INC. | 2 | $212.75 | |
| Avadel CNS Pharmaceuticals, LLC | 3 | $171.13 | |
| GlaxoSmithKline, LLC. | 14 | $167.88 | |
| Mylan Specialty L.P. | 2 | $148.85 | |
| Resmed Corp | 1 | $98.88 | |
| Zoll Respicardia, INC. | 2 | $93.90 | |
| Harmony Biosciences LLC | 2 | $72.81 | |
| Amgen INC. | 2 | $36.05 | |
| Philips North America LLC | 1 | $19.69 | |
| Takeda Pharmaceuticals U.S.A., INC. | 1 | $19.59 | |
| Janssen Pharmaceuticals, INC | 1 | $14.97 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
351
Patients
14
Total drug cost
$117,247
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Anoro Ellipta (Umeclidinium Brm/Vilanterol Tr) | Brand | 51 | 0 | $26,383 |
| Albuterol Sulfate Hfa (Albuterol Sulfate) | Brand | 45 | 14 | $929 |
| Clonazepam | Generic | 34 | 0 | $394 |
| Pramipexole Dihydrochloride (Pramipexole di-Hcl) | Brand | 28 | 0 | $262 |
| Trelegy Ellipta (Fluticasone/Umeclidin/Vilanter) | Brand | 27 | 0 | $29,664 |
| Modafinil | Generic | 25 | 0 | $1,200 |
| Breo Ellipta (Fluticasone/Vilanterol) | Brand | 23 | 0 | $17,562 |
| Trazodone Hcl | Generic | 23 | 0 | $685 |
| Sunosi (Solriamfetol Hcl) | Brand | 21 | 0 | $19,157 |
| Zolpidem Tartrate | Generic | 18 | 0 | $83 |
Hospital affiliations
Frequently asked questions
What is Dr. Gregory Colodner's medical specialty?
Dr. Gregory Colodner practices Sleep Medicine (Internal Medicine) Physician in Waterbury, CT.
Where does Dr. Gregory Colodner practice?
Dr. Gregory Colodner practices at 56 Franklin St, Waterbury, CT 067061253. Office phone: 2037096000.
What is Dr. Gregory Colodner's NPI?
Dr. Gregory Colodner's National Provider Identifier (NPI) is 1881623288, issued by NPPES.
Does Dr. Gregory Colodner accept Medicare assignment?
Yes. Dr. Gregory Colodner accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Gregory Colodner commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Critical care (HCPCS 99291); New patient office or other outpatient visit (HCPCS 99204). Source: CMS Medicare Physician & Other Practitioners file.