Doctor profile · Federal record
Dr. Nathaniel Oz, MD
Emergency Medicine Physician (CMS: Emergency Medicine) · Student in an Organized Health Care Education/Training Program · Providence, RI
- NPI 1497243018
- Accepts Medicare
- MIPS 93.4 / 100 · 2023
- 8 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
593 Eddy St, Claverick 2
Providence, RI 02903
(401) 444-4000 - Mailing address
-
125 Whipple St Ste 3
Providence, RI 029083258
Credentials & registration
- NPI registered
- April 2018 — 8 yrs on file
- Profile last updated
- September 23, 2021
- Year of graduation
- 2018 — 8 yrs since
- Specialty taxonomy
- 207P00000X — NUCC code
- State license (1)
- Rhode Island #MD17743
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1497243018. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
275
Distinct HCPCS
4
Medicare allowed
$44,002
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99285 |
Emergency department visit with high level of medical decision making | 183 | 177 | $177 | |
99284 |
Emergency department visit with moderate level of medical decision making | 68 | 68 | $120 | |
99283 |
Emergency department visit with low level of medical decision making | 12 | 12 | $72 | |
99291 |
Critical care, first 30-74 minutes | 12 | 12 | $215 |
In context: peer comparison
Among 91 peers in Providence Emergency Medicine Physician, average services per provider: 77. This provider delivers 3.6× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
12
Patients
11
Total drug cost
$110
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Cephalexin | Generic | 12 | 11 | $110 |
Hospital affiliations
Frequently asked questions
What is Dr. Nathaniel Oz's medical specialty?
Dr. Nathaniel Oz practices Emergency Medicine Physician in Providence, RI.
Where does Dr. Nathaniel Oz practice?
Dr. Nathaniel Oz practices at 593 Eddy St, Providence, RI 02903. Office phone: 4014444000.
What is Dr. Nathaniel Oz's NPI?
Dr. Nathaniel Oz's National Provider Identifier (NPI) is 1497243018, issued by NPPES.
Does Dr. Nathaniel Oz accept Medicare assignment?
Yes. Dr. Nathaniel Oz accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Nathaniel Oz 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); Emergency department visit with low level of medical decision making (HCPCS 99283). Source: CMS Medicare Physician & Other Practitioners file.