Doctor profile · Federal record
Dr. Mark Ellis, M.D.
Emergency Medical Services (Emergency Medicine) Physician · New York, NY
- NPI 1659682219
- 16 yrs on file
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
2 5Th Ave Apt 2D
New York, NY 100118832
(914) 393-2368
Credentials & registration
- NPI registered
- June 2010 — 16 yrs on file
- Profile last updated
- June 2, 2014
- Specialty taxonomy
- 207PE0004X — NUCC code
- State license (1)
- Arizona #R72186
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1659682219. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
227
Distinct HCPCS
4
Medicare allowed
$34,607
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99284 |
Emergency department visit with moderate level of medical decision making | 84 | 82 | $128 | |
99285 |
Emergency department visit with high level of medical decision making | 78 | 74 | $189 | |
99283 |
Emergency department visit with low level of medical decision making | 37 | 35 | $77 | |
99291 |
Critical care, first 30-74 minutes | 28 | 27 | $226 |
In context: peer comparison
Among 7 peers in New York Emergency Medical Services (Emergency Medicine) Physician, average services per provider: 54. This provider delivers 4.2× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
93
Patients
91
Total drug cost
$549
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Ibuprofen | Generic | 29 | 28 | $128 |
| Dexamethasone | Generic | 20 | 20 | $146 |
| Azithromycin | Generic | 16 | 16 | $84 |
| Oxycodone-Acetaminophen (Oxycodone Hcl/Acetaminophen) | Brand | 16 | 15 | $87 |
| Cephalexin | Generic | 12 | 12 | $104 |
Frequently asked questions
What is Dr. Mark Ellis's medical specialty?
Dr. Mark Ellis practices Emergency Medical Services (Emergency Medicine) Physician in New York, NY.
Where does Dr. Mark Ellis practice?
Dr. Mark Ellis practices at 2 5Th Ave Apt 2D, New York, NY 100118832. Office phone: 9143932368.
What is Dr. Mark Ellis's NPI?
Dr. Mark Ellis's National Provider Identifier (NPI) is 1659682219, issued by NPPES.
What procedures does Dr. Mark Ellis commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with moderate level of medical decision making (HCPCS 99284); Emergency department visit with high level of medical decision making (HCPCS 99285); Emergency department visit with low level of medical decision making (HCPCS 99283). Source: CMS Medicare Physician & Other Practitioners file.