Doctor profile · Federal record
Dr. Mark Schwartz, MD
Addiction Medicine (Family Medicine) Physician · Princeton, NJ
- NPI 1801833520
- 20 yrs on file
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
116 Village Blvd, Suite 200
Princeton, NJ 085405700
(732) 600-7221
fax (609) 951-2209
Credentials & registration
- NPI registered
- June 2006 — 20 yrs on file
- Profile last updated
- January 29, 2009
- Specialty taxonomy
- 207QA0401X — NUCC code
- State license (1)
- New Jersey #MA04885900
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1801833520. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
140
Distinct HCPCS
3
Medicare allowed
$12,299
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 95 | 30 | $83 | |
99238 |
Hospital discharge day management, 30 minutes or less | 33 | 29 | $85 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 12 | 12 | $136 |
In context: peer comparison
Among 1 peers in this city , average services per provider: 46. This provider delivers 3.0× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
11
Patients
0
Total drug cost
$191
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Gabapentin | Generic | 11 | 0 | $191 |
Frequently asked questions
What is Dr. Mark Schwartz's medical specialty?
Dr. Mark Schwartz practices Addiction Medicine (Family Medicine) Physician in Princeton, NJ.
Where does Dr. Mark Schwartz practice?
Dr. Mark Schwartz practices at 116 Village Blvd, Princeton, NJ 085405700. Office phone: 7326007221.
What is Dr. Mark Schwartz's NPI?
Dr. Mark Schwartz's National Provider Identifier (NPI) is 1801833520, issued by NPPES.
What procedures does Dr. Mark Schwartz commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Hospital discharge day management (HCPCS 99238); Initial hospital care with straightforward or low-level medical decision making (HCPCS 99222). Source: CMS Medicare Physician & Other Practitioners file.