Doctor profile · Federal record
Dr. Jacob Fenster
Emergency Medicine Physician (CMS: Emergency Medicine) · Quincy, IL
- NPI 1134668189
- Accepts Medicare
- 9 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
1005 Broadway St
Quincy, IL 623012834
(217) 223-8400
fax (217) 223-6894
Credentials & registration
- NPI registered
- February 2017 — 9 yrs on file
- Profile last updated
- January 22, 2026
- Year of graduation
- 2017 — 9 yrs since
- Specialty taxonomy
- 207P00000X — NUCC code
- State license (1)
- Illinois #036156624
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1134668189. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
667
Distinct HCPCS
4
Medicare allowed
$103,140
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99285 |
Emergency department visit with high level of medical decision making | 288 | 280 | $178 | |
99284 |
Emergency department visit with moderate level of medical decision making | 245 | 237 | $122 | |
99291 |
Critical care, first 30-74 minutes | 87 | 85 | $214 | |
99283 |
Emergency department visit with low level of medical decision making | 47 | 45 | $73 |
In context: peer comparison
Among 9 peers in this city , average services per provider: 153. This provider delivers 4.4× the peer median.Open Payments
Industry payments received
All-time total
$130
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| AstraZeneca Pharmaceuticals LP | 1 | $129.65 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
243
Patients
239
Total drug cost
$2,002
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Prednisone | Generic | 42 | 42 | $121 |
| Ondansetron Hcl | Generic | 39 | 37 | $240 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 36 | 35 | $188 |
| Doxycycline Hyclate | Generic | 24 | 24 | $429 |
| Methocarbamol | Generic | 21 | 20 | $125 |
| Azithromycin | Generic | 17 | 17 | $66 |
| Cefuroxime (Cefuroxime Axetil) | Brand | 16 | 16 | $268 |
| Dicyclomine Hcl | Generic | 13 | 13 | $30 |
| Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) | Brand | 12 | 12 | $92 |
| Cefdinir | Generic | 12 | 12 | $132 |
Hospital affiliations
Frequently asked questions
What is Dr. Jacob Fenster's medical specialty?
Dr. Jacob Fenster practices Emergency Medicine Physician in Quincy, IL.
Where does Dr. Jacob Fenster practice?
Dr. Jacob Fenster practices at 1005 Broadway St, Quincy, IL 623012834. Office phone: 2172238400.
What is Dr. Jacob Fenster's NPI?
Dr. Jacob Fenster's National Provider Identifier (NPI) is 1134668189, issued by NPPES.
Does Dr. Jacob Fenster accept Medicare assignment?
Yes. Dr. Jacob Fenster accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Jacob Fenster 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); Critical care (HCPCS 99291). Source: CMS Medicare Physician & Other Practitioners file.