Doctor profile · Federal record
Dr. Wendell Clarkston, MD
Gastroenterology Physician (CMS: Gastroenterology) · Gastroenterology Physician · Kansas City, MO
- NPI 1144266248
- Accepts Medicare
- MIPS 77.3 / 100 · 2023
- 42 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
4320 Wornall RD, Suite 240
Kansas City, MO 641115941
(816) 932-7940 - Mailing address
-
901 E 104Th St, Mailstop 400
Kansas City, MO 64131
Credentials & registration
- NPI registered
- June 2006 — 20 yrs on file
- Profile last updated
- November 16, 2017
- Year of graduation
- 1984 — 42 yrs since
- Specialty taxonomy
- 207RG0100X — NUCC code
- State licenses (2)
- Missouri #R1732 · Kansas #0429011
- Medicaid
- MO #202516639
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1144266248. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
560
Distinct HCPCS
10
Medicare allowed
$74,683
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 175 | 143 | $121 | |
45385 |
Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 99 | 99 | $231 | |
43239 |
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 81 | 81 | $66 | |
45380 |
Biopsy of large bowel using a flexible endoscope | 55 | 54 | $133 | |
G0121 |
Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk | 32 | 32 | $167 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 30 | 30 | $127 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 29 | 24 | $77 | |
43235 |
Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 25 | 25 | $94 | |
43249 |
Balloon dilation of esophagus, stomach, and/or upper small bowel using a flexible endoscope, less than 3.0 cm | 23 | 23 | $103 | |
45378 |
Diagnostic exam of large bowel using a flexible endoscope | 11 | 11 | $166 |
In context: peer comparison
Among 17 peers in this city , average services per provider: 295. This provider delivers 1.9× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
1,083
Patients
430
Total drug cost
$93,504
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Famotidine | Generic | 281 | 91 | $4,108 |
| Pantoprazole Sodium | Generic | 239 | 88 | $4,727 |
| Omeprazole | Generic | 150 | 43 | $2,184 |
| Gavilyte-G (Peg3350/Sod Sulf,bicarb,cl/Kcl) | Brand | 94 | 91 | $1,545 |
| Sutab (Sod Sulf/Pot Chloride/Mag Sulf) | Brand | 47 | 47 | $8,074 |
| Mesalamine | Generic | 45 | 12 | $17,694 |
| Linzess (Linaclotide) | Brand | 41 | 12 | $34,665 |
| Esomeprazole Magnesium | Generic | 31 | 0 | $1,024 |
| Dicyclomine Hcl | Generic | 30 | 14 | $817 |
| Budesonide Ec (Budesonide) | Brand | 28 | 15 | $7,825 |
Hospital affiliations
Frequently asked questions
What is Dr. Wendell Clarkston's medical specialty?
Dr. Wendell Clarkston practices Gastroenterology Physician in Kansas City, MO.
Where does Dr. Wendell Clarkston practice?
Dr. Wendell Clarkston practices at 4320 Wornall RD, Kansas City, MO 641115941. Office phone: 8169327940.
What is Dr. Wendell Clarkston's NPI?
Dr. Wendell Clarkston's National Provider Identifier (NPI) is 1144266248, issued by NPPES.
Does Dr. Wendell Clarkston accept Medicare assignment?
Yes. Dr. Wendell Clarkston accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Wendell Clarkston 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); Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope (HCPCS 43239). Source: CMS Medicare Physician & Other Practitioners file.