Doctor profile · Federal record
Dr. Curtis Baum, MD
Gastroenterology Physician (CMS: Gastroenterology) · Topeka, KS
- NPI 1861401390
- Accepts Medicare
- 43 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
720 Sw Lane St
Topeka, KS 666061539
(785) 270-4800 - Additional location
-
1500 Sw 10Th Ave
Topeka, KS 666041301
(785) 354-6000
Credentials & registration
- NPI registered
- August 2006 — 20 yrs on file
- Profile last updated
- February 5, 2026
- Year of graduation
- 1983 — 43 yrs since
- Specialty taxonomy
- 207RG0100X — NUCC code
- State license (1)
- Kansas #04-20536
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1861401390. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,012
Distinct HCPCS
10
Medicare allowed
$140,682
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
45385 |
Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 206 | 206 | $232 | |
43239 |
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 147 | 144 | $90 | |
G0105 |
Colorectal cancer screening; colonoscopy on individual at high risk | 116 | 116 | $172 | |
43235 |
Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 115 | 114 | $93 | |
99231 |
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 72 | 47 | $45 | |
43249 |
Balloon dilation of esophagus, stomach, and/or upper small bowel using a flexible endoscope, less than 3.0 cm | 61 | 42 | $127 | |
45380 |
Biopsy of large bowel using a flexible endoscope | 58 | 58 | $151 | |
45378 |
Diagnostic exam of large bowel using a flexible endoscope | 57 | 57 | $171 | |
G0121 |
Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk | 54 | 54 | $172 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 41 | 28 | $74 |
In context: peer comparison
Among 3 peers in Topeka Gastroenterology Physician, average services per provider: 72. This provider delivers 14× the peer median.Open Payments
Industry payments received
All-time total
$62
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Takeda Pharmaceuticals U.S.A., INC. | 1 | $62.26 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
870
Patients
550
Total drug cost
$123,434
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Gavilyte-G (Peg3350/Sod Sulf,Bicarb,Cl/Kcl) | Brand | 257 | 252 | $4,281 |
| Pantoprazole Sodium | Generic | 239 | 72 | $3,039 |
| Sod Sulf-Potass Sulf-Mag Sulf (Sodium, Potassium,Mag Sulfates) | Brand | 92 | 92 | $7,224 |
| Omeprazole | Generic | 79 | 21 | $1,884 |
| Peg-3350 and Electrolytes (Peg3350/Sod Sulf,Bicarb,Cl/Kcl) | Brand | 53 | 52 | $903 |
| Peg 3350-Electrolyte (Sodium Chloride/Nahco3/Kcl/Peg) | Brand | 38 | 38 | $867 |
| Esomeprazole Magnesium | Generic | 18 | 0 | $724 |
| Budesonide Dr (Budesonide) | Brand | 17 | 0 | $2,314 |
| Mesalamine | Generic | 17 | 0 | $9,685 |
| Balsalazide Disodium | Generic | 14 | 0 | $2,251 |
Hospital affiliations
Frequently asked questions
What is Dr. Curtis Baum's medical specialty?
Dr. Curtis Baum practices Gastroenterology Physician in Topeka, KS.
Where does Dr. Curtis Baum practice?
Dr. Curtis Baum practices at 720 Sw Lane St, Topeka, KS 666061539. Office phone: 7852704800.
What is Dr. Curtis Baum's NPI?
Dr. Curtis Baum's National Provider Identifier (NPI) is 1861401390, issued by NPPES.
Does Dr. Curtis Baum accept Medicare assignment?
Yes. Dr. Curtis Baum accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Curtis Baum 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); Colorectal cancer screening; colonoscopy on individual at high risk (HCPCS G0105). Source: CMS Medicare Physician & Other Practitioners file.