Doctor profile · Federal record
Dr. Il Chon, M.D.
Internal Medicine Physician (CMS: Internal Medicine) · Hospitalist Physician · Ephrata, PA
- NPI 1538173869
- Accepts Medicare
- 28 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
446 N Reading RD, Suite 301
Ephrata, PA 175229802
(717) 733-6546
fax (717) 733-6010
Credentials & registration
- NPI registered
- July 2006 — 20 yrs on file
- Profile last updated
- January 20, 2012
- Year of graduation
- 1998 — 28 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Pennsylvania #MD073540L
- Medicaid
- PA #1842878
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1538173869. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
386
Distinct HCPCS
10
Medicare allowed
$35,920
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 68 | 41 | $77 | |
99231 |
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 58 | 32 | $48 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 45 | 44 | $125 | |
99239 |
Hospital discharge day management, more than 30 minutes | 44 | 41 | $109 | |
99308 |
Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 15 minutes | 44 | 28 | $72 | |
99309 |
Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes | 34 | 20 | $104 | |
99316 |
Nursing facility discharge management, more than 30 minutes | 25 | 24 | $128 | |
99315 |
Nursing facility discharge day management, 30 minutes or less | 19 | 19 | $79 | |
99238 |
Hospital discharge day management, 30 minutes or less | 18 | 18 | $79 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 16 | 16 | $169 |
In context: peer comparison
Among 8 peers in this city , average services per provider: 128. This provider delivers 3.0× the peer median.Open Payments
Industry payments received
All-time total
$403
Transactions
21
Manufacturers
4
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Novo Nordisk Inc | 16 | $310.28 | |
| AstraZeneca Pharmaceuticals LP | 3 | $54.10 | |
| ABBVIE INC. | 1 | $19.57 | |
| Exact Sciences Corporation | 1 | $18.77 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,626
Patients
511
Total drug cost
$89,995
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Lisinopril | Generic | 196 | 62 | $1,405 |
| Omeprazole | Generic | 168 | 48 | $3,465 |
| Atorvastatin Calcium | Generic | 156 | 59 | $2,328 |
| Amlodipine Besylate | Generic | 144 | 47 | $1,166 |
| Levothyroxine Sodium | Generic | 132 | 43 | $2,742 |
| Losartan Potassium | Generic | 122 | 46 | $1,885 |
| Sertraline Hcl | Generic | 105 | 24 | $1,255 |
| Simvastatin | Generic | 97 | 27 | $985 |
| Hydrochlorothiazide | Generic | 80 | 26 | $340 |
| Metoprolol Tartrate | Generic | 77 | 29 | $624 |
Frequently asked questions
What is Dr. Il Chon's medical specialty?
Dr. Il Chon practices Internal Medicine Physician in Ephrata, PA.
Where does Dr. Il Chon practice?
Dr. Il Chon practices at 446 N Reading RD, Ephrata, PA 175229802. Office phone: 7177336546.
What is Dr. Il Chon's NPI?
Dr. Il Chon's National Provider Identifier (NPI) is 1538173869, issued by NPPES.
Does Dr. Il Chon accept Medicare assignment?
Yes. Dr. Il Chon accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Il Chon commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Subsequent hospital care with straightforward or low level of medical decision making (HCPCS 99231); Initial hospital care with straightforward or low-level medical decision making (HCPCS 99222). Source: CMS Medicare Physician & Other Practitioners file.