Doctor profile · Federal record
Dr. Christopher Grilli, D.O.
Vascular & Interventional Radiology Physician (CMS: Diagnostic Radiology) · Diagnostic Radiology Physician · Newark, DE
- NPI 1134395445
- Accepts Medicare
- 18 yrs in practice
- Licensed in 2 states
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
4755 Ogletown - Stanton Road, Suite 1E-20
Newark, DE 19718
(302) 733-5625
fax (302) 733-5665
Credentials & registration
- NPI registered
- May 2008 — 18 yrs on file
- Profile last updated
- January 27, 2017
- Year of graduation
- 2008 — 18 yrs since
- Specialty taxonomy
- 2085R0204X — NUCC code
- State licenses (2)
- Delaware #C7-0004033 · Pennsylvania #OS016894
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1134395445. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,031
Distinct HCPCS
10
Medicare allowed
$70,742
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
93971 |
Ultrasound study of one arm or leg veins with compression and maneuvers | 205 | 202 | $21 | |
93970 |
Ultrasound study of arm or leg veins with compression and maneuvers | 131 | 131 | $33 | |
99152 |
Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes | 111 | 104 | $13 | |
76937 |
Ultrasonic guidance for blood vessel access | 86 | 82 | $14 | |
93880 |
Ultrasound of both sides of head and neck blood flow | 71 | 71 | $38 | |
49083 |
Drainage of fluid from abdominal cavity using imaging guidance | 46 | 36 | $104 | |
77001 |
Fluoroscopic guidance for insertion or removal of central vein access device | 36 | 34 | $18 | |
36247 |
Insertion of tube into abdominal, pelvic, or leg artery, initial third order branch | 33 | 27 | $205 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 29 | 24 | $66 | |
93922 |
Ultrasound study of arm and leg arteries | 27 | 27 | $12 |
In context: peer comparison
Among 6 peers in Newark Vascular & Interventional Radiology Physician, average services per provider: 77. This provider delivers 13× the peer median.Open Payments
Industry payments received
All-time total
$30,386
Transactions
78
Manufacturers
10
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Boston Scientific Corporation | 58 | $29,700.26 | |
| Inari Medical, INC. | 4 | $176.44 | |
| Balt USA, LLC | 3 | $175.99 | |
| Veryan Medical Incorporated | 1 | $89.10 | |
| Sirtex Medical INC | 4 | $87.59 | |
| Abbott Laboratories | 2 | $48.16 | |
| Galvanize Therapeutics, INC | 1 | $35.42 | |
| Solventum Corporation | 1 | $31.14 | |
| Bard Peripheral Vascular, INC. | 1 | $23.07 | |
| Surmodics, INC. | 3 | $18.69 |
By nature of payment
Hospital affiliations
Frequently asked questions
What is Dr. Christopher Grilli's medical specialty?
Dr. Christopher Grilli practices Vascular & Interventional Radiology Physician in Newark, DE.
Where does Dr. Christopher Grilli practice?
Dr. Christopher Grilli practices at 4755 Ogletown - Stanton Road, Newark, DE 19718. Office phone: 3027335625.
What is Dr. Christopher Grilli's NPI?
Dr. Christopher Grilli's National Provider Identifier (NPI) is 1134395445, issued by NPPES.
Does Dr. Christopher Grilli accept Medicare assignment?
Yes. Dr. Christopher Grilli accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Christopher Grilli commonly perform?
Top Medicare-reported procedures in 2023: Ultrasound study of one arm or leg veins with compression and maneuvers (HCPCS 93971); Ultrasound study of arm or leg veins with compression and maneuvers (HCPCS 93970); Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older) (HCPCS 99152). Source: CMS Medicare Physician & Other Practitioners file.