Doctor profile · Federal record
Dr. Mark Christopher, M.D.
Gastroenterology Physician (CMS: Gastroenterology) · Jackson, OH
- NPI 1699729913
- Accepts Medicare
- MIPS 78.2 / 100 · 2023
- 49 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
500 Burlington RD
Jackson, OH 456409360
(855) 446-5387
fax (740) 446-5573 - Mailing address
-
90 Jackson Pike
Gallipolis, OH 456311560
Credentials & registration
- NPI registered
- May 2006 — 20 yrs on file
- Profile last updated
- January 20, 2021
- Year of graduation
- 1977 — 49 yrs since
- Specialty taxonomy
- 207RG0100X — NUCC code
- State license (1)
- Ohio #35-04-9998
- Medicaid
- WV #0084269000
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1699729913. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
478
Distinct HCPCS
8
Medicare allowed
$51,865
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 147 | 104 | $65 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 88 | 79 | $96 | |
45385 |
Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 84 | 81 | $247 | |
43239 |
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 52 | 52 | $46 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 44 | 44 | $82 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 28 | 28 | $131 | |
45380 |
Biopsy of large bowel using a flexible endoscope | 19 | 19 | $72 | |
43251 |
Removal of polyps or growths of esophagus, stomach, and/or upper small bowel using an endoscope with mechanical snare | 16 | 16 | $132 |
In context: peer comparison
Among 1 peers in this city , average services per provider: 59. This provider delivers 8.1× the peer median.Open Payments
Industry payments received
All-time total
$787
Transactions
50
Manufacturers
11
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| ABBVIE INC. | 17 | $232.20 | |
| Takeda Pharmaceuticals U.S.A., Inc. | 7 | $121.45 | |
| Janssen Biotech, Inc. | 6 | $108.61 | |
| Regeneron Healthcare Solutions, Inc. | 4 | $63.91 | |
| PFIZER INC. | 4 | $63.49 | |
| GENZYME CORPORATION | 3 | $51.94 | |
| AIMMUNE THERAPEUTICS, INC. | 3 | $50.90 | |
| Madrigal Pharmaceuticals | 2 | $35.80 | |
| Ardelyx, Inc. | 2 | $30.86 | |
| Phathom Pharmaceuticals, Inc. | 1 | $14.50 | |
| Gilead Sciences, Inc. | 1 | $13.62 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
758
Patients
304
Total drug cost
$269,980
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Dicyclomine Hcl | Generic | 143 | 42 | $3,506 |
| Gavilyte-G (Peg3350/Sod Sulf,bicarb,cl/Kcl) | Brand | 129 | 127 | $2,242 |
| Omeprazole | Generic | 129 | 38 | $1,090 |
| Famotidine | Generic | 103 | 26 | $1,436 |
| Pantoprazole Sodium | Generic | 78 | 15 | $523 |
| Linzess (Linaclotide) | Brand | 40 | 16 | $56,669 |
| Peg-3350 And Electrolytes (Peg3350/Sod Sulf,bicarb,cl/Kcl) | Brand | 40 | 40 | $642 |
| Colestipol Hcl | Generic | 30 | 0 | $2,401 |
| Mesalamine | Generic | 22 | 0 | $14,367 |
| Humira(Cf) Pen (Adalimumab) | Brand | 17 | 0 | $176,747 |
Frequently asked questions
What is Dr. Mark Christopher's medical specialty?
Dr. Mark Christopher practices Gastroenterology Physician in Jackson, OH.
Where does Dr. Mark Christopher practice?
Dr. Mark Christopher practices at 500 Burlington RD, Jackson, OH 456409360. Office phone: 8554465387.
What is Dr. Mark Christopher's NPI?
Dr. Mark Christopher's National Provider Identifier (NPI) is 1699729913, issued by NPPES.
Does Dr. Mark Christopher accept Medicare assignment?
Yes. Dr. Mark Christopher accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mark Christopher commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214); Removal of polyps or growths of large bowel using an endoscope with mechanical snare (HCPCS 45385). Source: CMS Medicare Physician & Other Practitioners file.