Doctor profile · Federal record
Dr. WILLIAM WILLIS, M.D.
Anesthesiology Physician (CMS: ANESTHESIOLOGY) · Specialist · DENVILLE, NJ
- NPI 1700882180
- Accepts Medicare
- MIPS 46.3 / 100 · 2023
- 38 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
3130 ROUTE 10
DENVILLE, NJ 078343455
(973) 442-9980 - Mailing address
-
15 FOX RUN RD
SPARTA, NJ 078711785
Credentials & registration
- NPI registered
- June 2005 — 21 yrs on file
- Profile last updated
- December 16, 2021
- Year of graduation
- 1988 — 38 yrs since
- Specialty taxonomy
- 207L00000X — NUCC code
- State licenses (2)
- New Jersey #25MA05786500 · New Jersey #MA57865
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1700882180. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
324
Distinct HCPCS
10
Medicare allowed
$36,976
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
00731 |
Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope | 78 | 70 | $104 | |
00910 |
Anesthesia for other procedure on urinary system through urethra | 37 | 37 | $88 | |
01922 |
Anesthesia for x-ray or radiation therapy | 37 | 37 | $160 | |
00811 |
Anesthesia for other procedure on large bowel using an endoscope | 26 | 26 | $103 | |
00812 |
Anesthesia for exam of colon using an endoscope | 24 | 23 | $75 | |
00410 |
Anesthesia for procedure to correct abnormal heart rhythm | 23 | 23 | $79 | |
00790 |
Anesthesia for other procedure on upper abdomen | 22 | 21 | $210 | |
00813 |
Anesthesia for procedure on small and large bowel using an endoscope | 19 | 19 | $120 | |
00918 |
Anesthesia for fragmenting, manipulation and/or removal of kidney stone including use of an endoscope | 17 | 17 | $110 | |
00830 |
Anesthesia for other repair of lower abdomen hernia (1 year or older) | 15 | 15 | $133 |
In context: peer comparison
Among 7 peers in this city , average services per provider: 61. This provider delivers 5.3× the peer median.Open Payments
Industry payments received
All-time total
$155
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Medtronic, Inc. | 1 | $154.52 |