Doctor profile · Federal record
Dr. William Digiacomo, M.D.
Internal Medicine Physician (CMS: Gastroenterology) · Union, NJ
- NPI 1982652970
- Accepts Medicare
- MIPS 83.7 / 100 · 2023
- 25 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
2801 Morris Ave
Union, NJ 070834826
(908) 851-2500
fax (908) 851-0708
Credentials & registration
- NPI registered
- May 2006 — 20 yrs on file
- Profile last updated
- March 27, 2025
- Year of graduation
- 2001 — 25 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- New Jersey #25MA07813300
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1982652970. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
409
Distinct HCPCS
10
Medicare allowed
$53,497
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 216 | 113 | $95 | |
45380 |
Biopsy of large bowel using a flexible endoscope | 27 | 26 | $141 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 23 | 23 | $118 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 18 | 14 | $72 | |
45385 |
Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 16 | 16 | $258 | |
43239 |
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 15 | 15 | $141 | |
93880 |
Ultrasound of both sides of head and neck blood flow | 14 | 14 | $171 | |
93925 |
Ultrasound of leg arteries or artery grafts | 14 | 14 | $267 | |
93970 |
Ultrasound study of arm or leg veins with compression and maneuvers | 14 | 14 | $209 | |
93978 |
Complete ultrasound of aorta, vena cava, groin vessels or bypass grafts | 14 | 14 | $199 |
In context: peer comparison
Among 11 peers in this city , average services per provider: 213. This provider delivers 1.9× the peer median.Open Payments
Industry payments received
All-time total
$844
Transactions
55
Manufacturers
14
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| ABBVIE INC. | 19 | $228.11 | |
| Novo Nordisk Inc | 8 | $156.03 | |
| PFIZER INC. | 6 | $107.88 | |
| Salix Pharmaceuticals, a division of Bausch Health US, LLC | 5 | $75.41 | |
| Takeda Pharmaceuticals U.S.A., Inc. | 3 | $48.13 | |
| Lilly USA, LLC | 2 | $34.22 | |
| IDORSIA PHARMACEUTICALS US INC | 2 | $33.52 | |
| Madrigal Pharmaceuticals | 2 | $32.55 | |
| Abbott Laboratories | 2 | $32.17 | |
| Janssen Biotech, Inc. | 2 | $30.23 | |
| Merck Sharp & Dohme LLC | 1 | $17.37 | |
| Gilead Sciences, Inc. | 1 | $17.26 | |
| Currax Pharmaceuticals LLC | 1 | $17.24 | |
| AstraZeneca Pharmaceuticals LP | 1 | $13.85 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
534
Patients
173
Total drug cost
$57,791
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Omeprazole | Generic | 63 | 41 | $1,316 |
| Amlodipine Besylate | Generic | 52 | 26 | $638 |
| Pantoprazole Sodium | Generic | 48 | 22 | $435 |
| Zolpidem Tartrate | Generic | 45 | 0 | $285 |
| Metformin Hcl | Generic | 43 | 14 | $427 |
| Alprazolam | Generic | 40 | 12 | $310 |
| Farxiga (Dapagliflozin Propanediol) | Brand | 38 | 0 | $28,543 |
| Metoprolol Succinate | Generic | 38 | 17 | $756 |
| Rosuvastatin Calcium | Generic | 29 | 12 | $1,499 |
| Atorvastatin Calcium | Generic | 27 | 15 | $481 |
Frequently asked questions
What is Dr. William Digiacomo's medical specialty?
Dr. William Digiacomo practices Internal Medicine Physician in Union, NJ.
Where does Dr. William Digiacomo practice?
Dr. William Digiacomo practices at 2801 Morris Ave, Union, NJ 070834826. Office phone: 9088512500.
What is Dr. William Digiacomo's NPI?
Dr. William Digiacomo's National Provider Identifier (NPI) is 1982652970, issued by NPPES.
Does Dr. William Digiacomo accept Medicare assignment?
Yes. Dr. William Digiacomo accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. William Digiacomo commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Biopsy of large bowel using a flexible endoscope (HCPCS 45380); New patient office or other outpatient visit (HCPCS 99203). Source: CMS Medicare Physician & Other Practitioners file.