Doctor profile · Federal record
Dr. Daniel Marelli, M.D.
Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician (CMS: Cardiac Surgery) · Dover, DE
- NPI 1518983147
- Accepts Medicare
- 40 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
540 S Governors Ave Ste 101A
Dover, DE 199043530
(302) 744-7980
fax (302) 744-7989 - Mailing address
-
640 S. State Street, Mail Code 3055
Dover, DE 199013530
Credentials & registration
- NPI registered
- July 2006 — 20 yrs on file
- Profile last updated
- September 14, 2021
- Year of graduation
- 1986 — 40 yrs since
- Specialty taxonomy
- 208G00000X — NUCC code
- State license (1)
- Delaware #C1-0008629
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1518983147. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
318
Distinct HCPCS
10
Medicare allowed
$81,549
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99221 |
Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes | 38 | 38 | $81 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 36 | 22 | $79 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 33 | 32 | $131 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 32 | 28 | $66 | |
99231 |
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 31 | 23 | $50 | |
33533 |
Coronary artery bypass using artery graft, 1 graft | 30 | 30 | $911 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 24 | 20 | $98 | |
33508 |
Harvest of vein using an endoscope | 23 | 23 | $12 | |
33517 |
Coronary artery bypass using vein or artery graft, 1 graft | 21 | 21 | $140 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 20 | 18 | $144 |
In context: peer comparison
Among 2 peers in Dover Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician, average services per provider: 25. This provider delivers 13× the peer median.Open Payments
Industry payments received
All-time total
$1,406
Transactions
16
Manufacturers
6
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Medtronic, INC. | 11 | $1,199.39 | |
| Ge Healthcare | 1 | $111.89 | |
| Baxter Healthcare | 1 | $43.94 | |
| Pacira Pharmaceuticals Incorporated | 1 | $19.21 | |
| Kls-Martin L.P. | 1 | $15.87 | |
| Ethicon US, LLC | 1 | $15.83 |
By nature of payment
Hospital affiliations
Frequently asked questions
What is Dr. Daniel Marelli's medical specialty?
Dr. Daniel Marelli practices Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician in Dover, DE.
Where does Dr. Daniel Marelli practice?
Dr. Daniel Marelli practices at 540 S Governors Ave Ste 101A, Dover, DE 199043530. Office phone: 3027447980.
What is Dr. Daniel Marelli's NPI?
Dr. Daniel Marelli's National Provider Identifier (NPI) is 1518983147, issued by NPPES.
Does Dr. Daniel Marelli accept Medicare assignment?
Yes. Dr. Daniel Marelli accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Daniel Marelli commonly perform?
Top Medicare-reported procedures in 2023: Initial hospital care with straightforward or low level of medical decision making (HCPCS 99221); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Initial hospital care with straightforward or low-level medical decision making (HCPCS 99222). Source: CMS Medicare Physician & Other Practitioners file.