Doctor profile · Federal record
Dr. Leonard Keller, MD
Emergency Medicine Physician (CMS: Emergency Medicine) · Student in an Organized Health Care Education/Training Program · Cleveland, OH
- NPI 1881154920
- Accepts Medicare
- 7 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
11100 Euclid Ave
Cleveland, OH 441061716
(216) 844-8447
Credentials & registration
- NPI registered
- March 2019 — 7 yrs on file
- Profile last updated
- June 30, 2022
- Year of graduation
- 2019 — 7 yrs since
- Specialty taxonomy
- 207P00000X — NUCC code
- State license (1)
- Ohio #35.144354
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1881154920. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
573
Distinct HCPCS
4
Medicare allowed
$61,465
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99285 |
Emergency department visit with high level of medical decision making | 254 | 238 | $170 | |
93010 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 219 | 176 | $8 | |
99291 |
Critical care, first 30-74 minutes | 53 | 52 | $207 | |
99284 |
Emergency department visit with moderate level of medical decision making | 47 | 46 | $118 |
In context: peer comparison
Among 117 peers in Cleveland Emergency Medicine Physician, average services per provider: 88. This provider delivers 6.5× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
36
Patients
35
Total drug cost
$1,034
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Prednisone | Generic | 14 | 13 | $29 |
| Naloxone Hcl | Generic | 11 | 11 | $958 |
| Oxycodone Hcl | Generic | 11 | 11 | $48 |
Hospital affiliations
Frequently asked questions
What is Dr. Leonard Keller's medical specialty?
Dr. Leonard Keller practices Emergency Medicine Physician in Cleveland, OH.
Where does Dr. Leonard Keller practice?
Dr. Leonard Keller practices at 11100 Euclid Ave, Cleveland, OH 441061716. Office phone: 2168448447.
What is Dr. Leonard Keller's NPI?
Dr. Leonard Keller's National Provider Identifier (NPI) is 1881154920, issued by NPPES.
Does Dr. Leonard Keller accept Medicare assignment?
Yes. Dr. Leonard Keller accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Leonard Keller 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); Critical care (HCPCS 99291). Source: CMS Medicare Physician & Other Practitioners file.