Doctor profile · Federal record
Dr. CHRISTOPHER SHIH, M.D.
Gastroenterology Physician (CMS: GASTROENTEROLOGY) · LANCASTER, PA
- NPI 1881699445
- Accepts Medicare
- 28 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
2112 HARRISBURG PIKE STE 202
LANCASTER, PA 17601
(717) 869-4600
fax (717) 544-3501 - Additional location
-
7350 Van Dusen Rd, Ste 210
Laurel, MD 207075268
(301) 498-5500
fax (301) 498-7346
Credentials & registration
- NPI registered
- June 2005 — 21 yrs on file
- Profile last updated
- June 14, 2019
- Year of graduation
- 1998 — 28 yrs since
- Specialty taxonomy
- 207RG0100X — NUCC code
- State license (1)
- Pennsylvania #MD446658
- Medicaid (4)
- PA #1027252240002 · PA #1027252240003 · MD #403909200 · PA #1027252240004
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1881699445. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,518
Distinct HCPCS
10
Medicare allowed
$108,372
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
J1745 |
Injection, infliximab, excludes biosimilar, 10 mg | 810 | 12 | $30 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 98 | 86 | $86 | |
45380 |
Biopsy of large bowel using a flexible endoscope | 74 | 74 | $132 | |
45385 |
Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 72 | 72 | $240 | |
99231 |
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 48 | 40 | $48 | |
G0105 |
Colorectal cancer screening; colonoscopy on individual at high risk | 48 | 48 | $171 | |
43239 |
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 44 | 44 | $97 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 43 | 43 | $123 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 40 | 40 | $160 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 40 | 39 | $114 |
In context: peer comparison
Among 12 peers in this city , average services per provider: 197. This provider delivers 7.7× the peer median.Open Payments
Industry payments received
All-time total
$1,001
Transactions
38
Manufacturers
13
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| ABBVIE INC. | 15 | $274.31 | |
| Ardelyx, Inc. | 2 | $141.99 | |
| Mallinckrodt Hospital Products Inc. | 1 | $122.09 | |
| GENZYME CORPORATION | 3 | $78.34 | |
| PFIZER INC. | 4 | $76.91 | |
| Regeneron Healthcare Solutions, Inc. | 2 | $58.53 | |
| Janssen Biotech, Inc. | 2 | $50.71 | |
| Lilly USA, LLC | 2 | $48.45 | |
| Celgene Corporation | 2 | $43.39 | |
| Takeda Pharmaceuticals U.S.A., Inc. | 2 | $37.70 | |
| Phathom Pharmaceuticals, Inc. | 1 | $28.90 | |
| Salix Pharmaceuticals, a division of Bausch Health US, LLC | 1 | $22.38 | |
| Madrigal Pharmaceuticals | 1 | $17.24 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
609
Patients
169
Total drug cost
$622,439
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Pantoprazole Sodium | Generic | 111 | 43 | $2,083 |
| Omeprazole | Generic | 108 | 46 | $1,683 |
| Dicyclomine Hcl | Generic | 90 | 38 | $3,329 |
| Linzess (Linaclotide) | Brand | 60 | 22 | $45,294 |
| Famotidine | Generic | 58 | 20 | $1,153 |
| Esomeprazole Magnesium | Generic | 30 | 0 | $1,184 |
| Dexlansoprazole Dr (Dexlansoprazole) | Brand | 21 | 0 | $7,500 |
| Ursodiol | Generic | 21 | 0 | $4,706 |
| Budesonide Ec (Budesonide) | Brand | 20 | 0 | $17,279 |
| Stelara (Ustekinumab) | Brand | 17 | 0 | $465,566 |