Doctor profile · Federal record
Dr. Mark Murphy, MD
Gastroenterology Physician (CMS: Gastroenterology) · Savannah, GA
- NPI 1396725628
- Accepts Medicare
- MIPS 79.9 / 100 · 2023
- 38 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
1139 Lexington Ave
Savannah, GA 314045502
(912) 303-4200
fax (912) 790-2701
Credentials & registration
- NPI registered
- January 2006 — 20 yrs on file
- Profile last updated
- February 13, 2015
- Year of graduation
- 1988 — 38 yrs since
- Specialty taxonomy
- 207RG0100X — NUCC code
- State license (1)
- Georgia #038565
- Medicaid
- GA #000606625F
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1396725628. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,359
Distinct HCPCS
10
Medicare allowed
$181,069
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 274 | 202 | $119 | |
45385 |
Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 211 | 210 | $238 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 144 | 130 | $84 | |
43239 |
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 138 | 137 | $100 | |
45380 |
Biopsy of large bowel using a flexible endoscope | 98 | 98 | $84 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 97 | 52 | $74 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 63 | 63 | $157 | |
G0105 |
Colorectal cancer screening; colonoscopy on individual at high risk | 59 | 59 | $169 | |
43248 |
Insertion of guide wire with dilation of esophagus using a flexible endoscope | 48 | 47 | $155 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 36 | 36 | $105 |
In context: peer comparison
Among 12 peers in this city , average services per provider: 66. This provider delivers 21× the peer median.Open Payments
Industry payments received
All-time total
$278
Transactions
13
Manufacturers
9
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| ABBVIE INC. | 3 | $67.87 | |
| Janssen Biotech, Inc. | 2 | $38.52 | |
| PFIZER INC. | 2 | $35.30 | |
| GENZYME CORPORATION | 1 | $32.03 | |
| QOL Medical, LLC | 1 | $27.58 | |
| Gilead Sciences, Inc. | 1 | $25.25 | |
| Boston Scientific Corporation | 1 | $21.13 | |
| Lilly USA, LLC | 1 | $15.26 | |
| Merck Sharp & Dohme LLC | 1 | $14.80 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,322
Patients
361
Total drug cost
$290,018
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Omeprazole | Generic | 278 | 81 | $3,982 |
| Pantoprazole Sodium | Generic | 186 | 52 | $2,887 |
| Famotidine | Generic | 173 | 44 | $3,318 |
| Colestipol Hcl | Generic | 88 | 26 | $4,707 |
| Colesevelam Hcl | Generic | 85 | 27 | $22,721 |
| Amitriptyline Hcl | Generic | 82 | 18 | $789 |
| Linzess (Linaclotide) | Brand | 76 | 17 | $70,221 |
| Dexlansoprazole Dr (Dexlansoprazole) | Brand | 65 | 14 | $23,941 |
| Sucralfate | Generic | 63 | 21 | $3,605 |
| Xifaxan (Rifaximin) | Brand | 45 | 14 | $128,958 |
Frequently asked questions
What is Dr. Mark Murphy's medical specialty?
Dr. Mark Murphy practices Gastroenterology Physician in Savannah, GA.
Where does Dr. Mark Murphy practice?
Dr. Mark Murphy practices at 1139 Lexington Ave, Savannah, GA 314045502. Office phone: 9123034200.
What is Dr. Mark Murphy's NPI?
Dr. Mark Murphy's National Provider Identifier (NPI) is 1396725628, issued by NPPES.
Does Dr. Mark Murphy accept Medicare assignment?
Yes. Dr. Mark Murphy accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mark Murphy commonly perform?
Top Medicare-reported procedures in 2023: 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); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.