Doctor profile · Federal record
Dr. Seamus Mangan
Emergency Medicine Physician (CMS: Emergency Medicine) · Cleveland, OH
- NPI 1477181162
- Accepts Medicare
- 6 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
2500 Metrohealth Dr
Cleveland, OH 441091900
(216) 778-7800
Credentials & registration
- NPI registered
- March 2020 — 6 yrs on file
- Profile last updated
- May 14, 2025
- Year of graduation
- 2020 — 6 yrs since
- Specialty taxonomy
- 207P00000X — NUCC code
- State license (1)
- Ohio #34.015908
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1477181162. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
92
Distinct HCPCS
2
Medicare allowed
$14,239
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99285 |
Emergency department visit with high level of medical decision making | 62 | 62 | $172 | |
99284 |
Emergency department visit with moderate level of medical decision making | 30 | 30 | $118 |
In context: peer comparison
Among 117 peers in Cleveland Emergency Medicine Physician, average services per provider: 88. This provider delivers 1.0× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
33
Patients
33
Total drug cost
$254
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) | Brand | 11 | 11 | $119 |
| Cephalexin | Generic | 11 | 11 | $108 |
| Prednisone | Generic | 11 | 11 | $28 |
Frequently asked questions
What is Dr. Seamus Mangan's medical specialty?
Dr. Seamus Mangan practices Emergency Medicine Physician in Cleveland, OH.
Where does Dr. Seamus Mangan practice?
Dr. Seamus Mangan practices at 2500 Metrohealth Dr, Cleveland, OH 441091900. Office phone: 2167787800.
What is Dr. Seamus Mangan's NPI?
Dr. Seamus Mangan's National Provider Identifier (NPI) is 1477181162, issued by NPPES.
Does Dr. Seamus Mangan accept Medicare assignment?
Yes. Dr. Seamus Mangan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Seamus Mangan 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). Source: CMS Medicare Physician & Other Practitioners file.