Doctor profile · Federal record
Dr. Patrick Chen, D.O.
Gastroenterology Physician (CMS: Gastroenterology) · Internal Medicine Physician · Columbus, OH
- NPI 1265859243
- Accepts Medicare
- MIPS 81.3 / 100 · 2023
- 12 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
3400 Olentangy River RD
Columbus, OH 432021523
(614) 754-5500
fax (614) 754-5501 - Additional location
-
3595 Olentangy River RD
Columbus, OH 432143440
(614) 566-5456
fax (614) 566-6902
Credentials & registration
- NPI registered
- March 2014 — 12 yrs on file
- Profile last updated
- November 2, 2023
- Year of graduation
- 2014 — 12 yrs since
- Specialty taxonomy
- 207RG0100X — NUCC code
- State license (1)
- Ohio #34012720
- Medicaid
- OH #0293222
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1265859243. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
364
Distinct HCPCS
10
Medicare allowed
$51,193
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
45385 |
Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 93 | 93 | $242 | |
43239 |
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 68 | 67 | $94 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 39 | 28 | $84 | |
45380 |
Biopsy of large bowel using a flexible endoscope | 33 | 33 | $96 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 30 | 27 | $122 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 25 | 25 | $126 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 19 | 19 | $159 | |
G0105 |
Colorectal cancer screening; colonoscopy on individual at high risk | 17 | 17 | $171 | |
43235 |
Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 16 | 16 | $106 | |
G0500 |
Moderate sedation services provided by the same physician or other qualified health care professional performing a gastrointestinal endoscopic service that sedation supports, requiring the presence of an independent trained observer to assist in the monito | 13 | 13 | $5 |
In context: peer comparison
Among 35 peers in Columbus Gastroenterology Physician, average services per provider: 35. This provider delivers 10× the peer median.Open Payments
Industry payments received
All-time total
$2,259
Transactions
38
Manufacturers
6
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Genzyme Corporation | 3 | $1,213.80 | |
| Abbvie INC. | 29 | $757.51 | |
| E.R. Squibb & Sons, L.L.C. | 1 | $123.76 | |
| Phathom Pharmaceuticals, INC. | 1 | $77.74 | |
| Qol Medical, LLC | 2 | $46.77 | |
| Takeda Pharmaceuticals U.S.A., INC. | 2 | $39.05 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
588
Patients
383
Total drug cost
$99,335
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Peg 3350-Electrolyte (Sodium Chloride/Nahco3/Kcl/Peg) | Brand | 228 | 225 | $5,200 |
| Omeprazole | Generic | 145 | 77 | $1,908 |
| Pantoprazole Sodium | Generic | 76 | 33 | $1,477 |
| Gavilyte-G (Peg3350/Sod Sulf,Bicarb,Cl/Kcl) | Brand | 49 | 48 | $753 |
| Dicyclomine Hcl | Generic | 23 | 0 | $455 |
| Famotidine | Generic | 19 | 0 | $111 |
| Mesalamine | Generic | 14 | 0 | $11,614 |
| Cholestyramine (Cholestyramine (With Sugar)) | Brand | 12 | 0 | $1,156 |
| Ondansetron Odt (Ondansetron) | Brand | 11 | 0 | $198 |
| Sucraid (Sacrosidase) | Brand | 11 | 0 | $76,465 |
Hospital affiliations
Frequently asked questions
What is Dr. Patrick Chen's medical specialty?
Dr. Patrick Chen practices Gastroenterology Physician in Columbus, OH.
Where does Dr. Patrick Chen practice?
Dr. Patrick Chen practices at 3400 Olentangy River RD, Columbus, OH 432021523. Office phone: 6147545500.
What is Dr. Patrick Chen's NPI?
Dr. Patrick Chen's National Provider Identifier (NPI) is 1265859243, issued by NPPES.
Does Dr. Patrick Chen accept Medicare assignment?
Yes. Dr. Patrick Chen accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Patrick Chen commonly perform?
Top Medicare-reported procedures in 2023: Removal of polyps or growths of large bowel using an endoscope with mechanical snare (HCPCS 45385); Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope (HCPCS 43239); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.