Doctor profile · Federal record
Dr. Jacob Sung Keum, D.O.
Emergency Medical Services (Emergency Medicine) Physician (CMS: Emergency Medicine) · Neuromusculoskeletal Medicine & Omm Physician · Emergency Medicine Physician · Geriatric Medicine (Family Medicine) Physician · General Practice Physician · Emergency Medicine Physician · Keokuk, IA
- NPI 1215998737
- Accepts Medicare
- 26 yrs in practice
- Licensed in 4 states
- Male
- Solo practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
1600 Morgan St
Keokuk, IA 526323497
(319) 524-7150
fax (319) 524-5317 - Additional location
-
947 Columbus Ave, Suite 3B
New York, NY 10025
(917) 892-9432
fax (877) 721-3255 - Mailing address
-
Po Box 97
Gridley, CA 959480097
Credentials & registration
- NPI registered
- April 2006 — 20 yrs on file
- Profile last updated
- June 7, 2019
- Year of graduation
- 2000 — 26 yrs since
- Specialty taxonomy
- 207PE0004X — NUCC code
- State licenses (4)
- California #20A13246 · New York #227598 · Kentucky #03623 · Iowa #DO-04697
- Medicaid
- NY #02461874
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1215998737. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
306
Distinct HCPCS
3
Medicare allowed
$47,882
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99285 |
Emergency department visit with high level of medical decision making | 224 | 216 | $180 | |
99284 |
Emergency department visit with moderate level of medical decision making | 60 | 58 | $124 | |
93010 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 22 | 22 | $8 |
In context: peer comparison
Among 1 peers in Keokuk Emergency Medical Services (Emergency Medicine) Physician, average services per provider: 102. This provider delivers 3.0× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
238
Patients
236
Total drug cost
$3,629
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Dexamethasone | Generic | 41 | 40 | $362 |
| Cephalexin | Generic | 40 | 40 | $396 |
| Doxycycline Monohydrate | Generic | 37 | 37 | $916 |
| Doxycycline Hyclate | Generic | 33 | 32 | $749 |
| Ibuprofen | Generic | 22 | 22 | $108 |
| Famotidine | Generic | 19 | 19 | $148 |
| Albuterol Sulfate Hfa (Albuterol Sulfate) | Brand | 17 | 17 | $634 |
| Ciprofloxacin Hcl | Generic | 15 | 15 | $122 |
| Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) | Brand | 14 | 14 | $193 |
Hospital affiliations
Frequently asked questions
What is Dr. Jacob Sung Keum's medical specialty?
Dr. Jacob Sung Keum practices Emergency Medical Services (Emergency Medicine) Physician in Keokuk, IA.
Where does Dr. Jacob Sung Keum practice?
Dr. Jacob Sung Keum practices at 1600 Morgan St, Keokuk, IA 526323497. Office phone: 3195247150.
What is Dr. Jacob Sung Keum's NPI?
Dr. Jacob Sung Keum's National Provider Identifier (NPI) is 1215998737, issued by NPPES.
Does Dr. Jacob Sung Keum accept Medicare assignment?
Yes. Dr. Jacob Sung Keum accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Jacob Sung Keum 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); Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010). Source: CMS Medicare Physician & Other Practitioners file.