Doctor profile · Federal record
Dr. Phillip Dennen, MD
Anesthesiology Physician · Hartford, CT
- NPI 1003867649
- 20 yrs on file
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
114 Woodland St
Hartford, CT 061051208
(860) 714-6654
fax (860) 714-8110
Credentials & registration
- NPI registered
- May 2006 — 20 yrs on file
- Profile last updated
- September 12, 2008
- Specialty taxonomy
- 207L00000X — NUCC code
- State license (1)
- Connecticut #028882
- Medicaid
- CT #001266825
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1003867649. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
32
Distinct HCPCS
2
Medicare allowed
$5,123
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
01480 |
Anesthesia for other procedure on lower leg, ankle, and foot bones | 21 | 20 | $146 | |
00520 |
Anesthesia for other closed procedure on chest | 11 | 11 | $186 |
In context: peer comparison
Among 31 peers in this city , average services per provider: 31. This provider delivers 1.0× the peer median.Open Payments
Industry payments received
All-time total
$40
Transactions
3
Manufacturers
3
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Heron Therapeutics, Inc. | 1 | $20.89 | |
| Merck Sharp & Dohme LLC | 1 | $14.36 | |
| Ambu Inc. | 1 | $5.09 |
By nature of payment
Frequently asked questions
What is Dr. Phillip Dennen's medical specialty?
Dr. Phillip Dennen practices Anesthesiology Physician in Hartford, CT.
Where does Dr. Phillip Dennen practice?
Dr. Phillip Dennen practices at 114 Woodland St, Hartford, CT 061051208. Office phone: 8607146654.
What is Dr. Phillip Dennen's NPI?
Dr. Phillip Dennen's National Provider Identifier (NPI) is 1003867649, issued by NPPES.
What procedures does Dr. Phillip Dennen commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for other procedure on lower leg, ankle, and foot bones (HCPCS 01480); Anesthesia for other closed procedure on chest (HCPCS 00520). Source: CMS Medicare Physician & Other Practitioners file.