Doctor profile · Federal record
Dr. Sean Mark, M.D.
Emergency Medicine Physician (CMS: Emergency Medicine) · Student in an Organized Health Care Education/Training Program · Kansas City, MO
- NPI 1891229407
- Accepts Medicare
- MIPS 80.6 / 100 · 2023
- 9 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
2301 Holmes St
Kansas City, MO 641082640
(816) 404-4175
fax (816) 404-0003
Credentials & registration
- NPI registered
- April 2017 — 9 yrs on file
- Profile last updated
- May 21, 2019
- Year of graduation
- 2017 — 9 yrs since
- Specialty taxonomy
- 207P00000X — NUCC code
- State license (1)
- Missouri #2019009733
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1891229407. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
105
Distinct HCPCS
3
Medicare allowed
$11,555
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99283 |
Emergency department visit with low level of medical decision making | 47 | 45 | $68 | |
99284 |
Emergency department visit with moderate level of medical decision making | 32 | 32 | $120 | |
99285 |
Emergency department visit with high level of medical decision making | 26 | 25 | $174 |
In context: peer comparison
Among 59 peers in this city , average services per provider: 94. This provider delivers 1.1× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
26
Patients
26
Total drug cost
$109
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Naproxen | Generic | 13 | 13 | $46 |
| Ondansetron Odt (Ondansetron) | Brand | 13 | 13 | $62 |
Hospital affiliations
Frequently asked questions
What is Dr. Sean Mark's medical specialty?
Dr. Sean Mark practices Emergency Medicine Physician in Kansas City, MO.
Where does Dr. Sean Mark practice?
Dr. Sean Mark practices at 2301 Holmes St, Kansas City, MO 641082640. Office phone: 8164044175.
What is Dr. Sean Mark's NPI?
Dr. Sean Mark's National Provider Identifier (NPI) is 1891229407, issued by NPPES.
Does Dr. Sean Mark accept Medicare assignment?
Yes. Dr. Sean Mark accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Sean Mark commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with low level of medical decision making (HCPCS 99283); Emergency department visit with moderate level of medical decision making (HCPCS 99284); Emergency department visit with high level of medical decision making (HCPCS 99285). Source: CMS Medicare Physician & Other Practitioners file.