Doctor profile · Federal record
Dr. Ryan Guzik, DO
Emergency Medicine Physician · Student in an Organized Health Care Education/Training Program · Newton, NJ
- NPI 1639531064
- 10 yrs on file
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
175 High St
Newton, NJ 078601004
(973) 383-2121 - Additional location
-
100 Madison Ave
Morristown, NJ 079606136
(973) 971-5000
Credentials & registration
- NPI registered
- March 2016 — 10 yrs on file
- Profile last updated
- June 23, 2019
- Specialty taxonomy
- 207P00000X — NUCC code
- State license (1)
- New Jersey #25MB10504100
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1639531064. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
335
Distinct HCPCS
5
Medicare allowed
$52,529
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99285 |
Emergency department visit with high level of medical decision making | 197 | 183 | $189 | |
99284 |
Emergency department visit with moderate level of medical decision making | 72 | 70 | $129 | |
93010 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 31 | 31 | $8 | |
99291 |
Critical care, first 30-74 minutes | 21 | 21 | $226 | |
99283 |
Emergency department visit with low level of medical decision making | 14 | 14 | $77 |
In context: peer comparison
Among 2 peers in Newton Emergency Medicine Physician, average services per provider: 78. This provider delivers 4.3× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
11
Patients
11
Total drug cost
$45
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Ondansetron Odt (Ondansetron) | Brand | 11 | 11 | $45 |
Frequently asked questions
What is Dr. Ryan Guzik's medical specialty?
Dr. Ryan Guzik practices Emergency Medicine Physician in Newton, NJ.
Where does Dr. Ryan Guzik practice?
Dr. Ryan Guzik practices at 175 High St, Newton, NJ 078601004. Office phone: 9733832121.
What is Dr. Ryan Guzik's NPI?
Dr. Ryan Guzik's National Provider Identifier (NPI) is 1639531064, issued by NPPES.
What procedures does Dr. Ryan Guzik commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with high level of medical decision making (HCPCS 99285); Emergency department visit with moderate level of medical decision making (HCPCS 99284); Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010). Source: CMS Medicare Physician & Other Practitioners file.