Doctor profile · Federal record
Dr. Gregory Dungan, D.O.
Hospitalist Physician (CMS: Hospitalist) · Family Medicine Physician · Adult Medicine Physician · New Port Richey, FL
- NPI 1144671710
- Accepts Medicare
- 11 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
6600 Madison St Fl 2
New Port Richey, FL 346521971
(727) 815-7208
fax (727) 266-4951
Credentials & registration
- NPI registered
- June 2016 — 10 yrs on file
- Profile last updated
- March 21, 2022
- Year of graduation
- 2015 — 11 yrs since
- Specialty taxonomy
- 208M00000X — NUCC code
- State licenses (2)
- Florida #OS14210 · Florida #UO4433
- Medicaid
- FL #025001200
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1144671710. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
370
Distinct HCPCS
4
Medicare allowed
$60,787
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 282 | 254 | $172 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 56 | 55 | $130 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 20 | 11 | $118 | |
99291 |
Critical care, first 30-74 minutes | 12 | 12 | $214 |
In context: peer comparison
Among 6 peers in this city , average services per provider: 120. This provider delivers 3.1× the peer median.Open Payments
Industry payments received
All-time total
$21
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Janssen Pharmaceuticals, Inc | 1 | $20.93 |
By nature of payment
Frequently asked questions
What is Dr. Gregory Dungan's medical specialty?
Dr. Gregory Dungan practices Hospitalist Physician in New Port Richey, FL.
Where does Dr. Gregory Dungan practice?
Dr. Gregory Dungan practices at 6600 Madison St Fl 2, New Port Richey, FL 346521971. Office phone: 7278157208.
What is Dr. Gregory Dungan's NPI?
Dr. Gregory Dungan's National Provider Identifier (NPI) is 1144671710, issued by NPPES.
Does Dr. Gregory Dungan accept Medicare assignment?
Yes. Dr. Gregory Dungan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Gregory Dungan commonly perform?
Top Medicare-reported procedures in 2023: Initial hospital care with moderate level of medical decision making (HCPCS 99223); Initial hospital care with straightforward or low-level medical decision making (HCPCS 99222); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233). Source: CMS Medicare Physician & Other Practitioners file.