Doctor profile · Federal record
Dr. Nicholas Leaver
Emergency Medicine Physician (CMS: Emergency Medicine) · New York, NY
- NPI 1306138722
- Accepts Medicare
- 19 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
400 W 128Th St Apt 53A
New York, NY 100272858
(646) 409-7579
Credentials & registration
- NPI registered
- May 2011 — 15 yrs on file
- Year of graduation
- 2007 — 19 yrs since
- Specialty taxonomy
- 207P00000X — NUCC code
- State license (1)
- Nevada #13886
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1306138722. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
695
Distinct HCPCS
5
Medicare allowed
$81,850
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99285 |
Emergency department visit with high level of medical decision making | 252 | 239 | $175 | |
93010 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 198 | 188 | $8 | |
99284 |
Emergency department visit with moderate level of medical decision making | 145 | 139 | $120 | |
99291 |
Critical care, first 30-74 minutes | 84 | 84 | $209 | |
99283 |
Emergency department visit with low level of medical decision making | 16 | 16 | $72 |
In context: peer comparison
Among 345 peers in New York Emergency Medicine Physician, average services per provider: 70. This provider delivers 9.9× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
168
Patients
152
Total drug cost
$1,618
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Albuterol Sulfate Hfa (Albuterol Sulfate) | Brand | 33 | 19 | $955 |
| Prednisone | Generic | 27 | 26 | $59 |
| Doxycycline Hyclate | Generic | 23 | 22 | $241 |
| Ondansetron Odt (Ondansetron) | Brand | 23 | 23 | $95 |
| Cephalexin | Generic | 19 | 19 | $105 |
| Oxycodone-Acetaminophen (Oxycodone Hcl/Acetaminophen) | Brand | 18 | 18 | $76 |
| Cyclobenzaprine Hcl | Generic | 14 | 14 | $42 |
| Prochlorperazine Maleate | Generic | 11 | 11 | $46 |
Hospital affiliations
Frequently asked questions
What is Dr. Nicholas Leaver's medical specialty?
Dr. Nicholas Leaver practices Emergency Medicine Physician in New York, NY.
Where does Dr. Nicholas Leaver practice?
Dr. Nicholas Leaver practices at 400 W 128Th St Apt 53A, New York, NY 100272858. Office phone: 6464097579.
What is Dr. Nicholas Leaver's NPI?
Dr. Nicholas Leaver's National Provider Identifier (NPI) is 1306138722, issued by NPPES.
Does Dr. Nicholas Leaver accept Medicare assignment?
Yes. Dr. Nicholas Leaver accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Nicholas Leaver commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with high level of medical decision making (HCPCS 99285); Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010); Emergency department visit with moderate level of medical decision making (HCPCS 99284). Source: CMS Medicare Physician & Other Practitioners file.