Doctor profile · Federal record
Dr. David Schaefer, M.D., PH.D.
Gastroenterology Physician (CMS: Gastroenterology) · Gastroenterology Physician · Gastroenterology Physician · Jackson, MS
- NPI 1437116811
- Accepts Medicare
- 34 yrs in practice
- Licensed in 3 states
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
2500 N State St
Jackson, MS 392164500
(601) 984-4540
fax (601) 984-4548 - Additional location
-
240 N Wickham RD Ste 309
Melbourne, FL 329358661
(321) 752-1630
fax (321) 690-6578
Credentials & registration
- NPI registered
- April 2006 — 20 yrs on file
- Profile last updated
- December 7, 2023
- Year of graduation
- 1992 — 34 yrs since
- Specialty taxonomy
- 207RG0100X — NUCC code
- State licenses (3)
- Louisiana #338542 · Pennsylvania #MD053148L · Mississippi #27262
- Medicaid
- PA #0015054660006
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1437116811. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
52
Distinct HCPCS
2
Medicare allowed
$4,392
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 37 | 37 | $74 | |
43239 |
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 15 | 15 | $111 |
In context: peer comparison
Among 7 peers in this city , average services per provider: 155. This provider delivers 0.3× the peer median.Open Payments
Industry payments received
All-time total
$328
Transactions
8
Manufacturers
6
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| E.R. Squibb & Sons, L.L.C. | 1 | $122.86 | |
| Janssen Biotech, Inc. | 2 | $112.53 | |
| Takeda Pharmaceuticals U.S.A., Inc. | 2 | $41.96 | |
| Dompe US, Inc. | 1 | $19.67 | |
| Intercept Pharmaceuticals, Inc. | 1 | $16.64 | |
| Lilly USA, LLC | 1 | $14.01 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
51
Patients
49
Total drug cost
$954
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Peg 3350-Electrolyte (Sodium Chloride/Nahco3/Kcl/Peg) | Brand | 38 | 37 | $762 |
| Gavilyte-G (Peg3350/Sod Sulf,bicarb,cl/Kcl) | Brand | 13 | 12 | $191 |
Hospital affiliations
Frequently asked questions
What is Dr. David Schaefer's medical specialty?
Dr. David Schaefer practices Gastroenterology Physician in Jackson, MS.
Where does Dr. David Schaefer practice?
Dr. David Schaefer practices at 2500 N State St, Jackson, MS 392164500. Office phone: 6019844540.
What is Dr. David Schaefer's NPI?
Dr. David Schaefer's National Provider Identifier (NPI) is 1437116811, issued by NPPES.
Does Dr. David Schaefer accept Medicare assignment?
Yes. Dr. David Schaefer accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. David Schaefer commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope (HCPCS 43239). Source: CMS Medicare Physician & Other Practitioners file.