Doctor profile · Federal record
Dr. John Wittenborn, MD
Neurological Surgery Physician (CMS: Neurology) · Bridgewater, NJ
- NPI 1629145115
- Accepts Medicare
- 53 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
215 Union Ave, Suite B
Bridgewater, NJ 088073063
(609) 261-5755
fax (609) 261-7199 - Mailing address
-
Po Box 363
Bernardsville, NJ 079240363
Credentials & registration
- NPI registered
- November 2006 — 20 yrs on file
- Profile last updated
- July 8, 2007
- Year of graduation
- 1973 — 53 yrs since
- Specialty taxonomy
- 207T00000X — NUCC code
- State license (1)
- New Jersey #MA070083
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1629145115. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,518
Distinct HCPCS
6
Medicare allowed
$185,376
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 552 | 259 | $128 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 518 | 160 | $85 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 291 | 273 | $186 | |
95816 |
Measurement of brain wave activity (eeg), awake and drowsy | 93 | 86 | $60 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 36 | 36 | $140 | |
95720 |
Measurement of brain wave activity with video (veeg), 12-26 hours with review and report by health care professional | 28 | 11 | $220 |
In context: peer comparison
Among 2 peers in Bridgewater Neurological Surgery Physician, average services per provider: 146. This provider delivers 10× the peer median.Frequently asked questions
What is Dr. John Wittenborn's medical specialty?
Dr. John Wittenborn practices Neurological Surgery Physician in Bridgewater, NJ.
Where does Dr. John Wittenborn practice?
Dr. John Wittenborn practices at 215 Union Ave, Bridgewater, NJ 088073063. Office phone: 6092615755.
What is Dr. John Wittenborn's NPI?
Dr. John Wittenborn's National Provider Identifier (NPI) is 1629145115, issued by NPPES.
Does Dr. John Wittenborn accept Medicare assignment?
Yes. Dr. John Wittenborn accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. John Wittenborn commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Initial hospital care with moderate level of medical decision making (HCPCS 99223). Source: CMS Medicare Physician & Other Practitioners file.