Doctor profile · Federal record
Dr. John Trombold, M.D.
Colon & Rectal Surgery Physician (CMS: Colorectal Surgery (Proctology)) · Springfield, MO
- NPI 1164554044
- Accepts Medicare
- 20 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
1001 E Primrose St
Springfield, MO 658075155
(417) 875-3000
fax (417) 875-3667 - Additional location
-
525 Branson Landing Blvd Ste 307
Branson, MO 656162126
(000) 000-0000 - Mailing address
-
Po Box 505673
Saint Louis, MO 631505673
Credentials & registration
- NPI registered
- March 2007 — 19 yrs on file
- Profile last updated
- October 8, 2025
- Year of graduation
- 2006 — 20 yrs since
- Specialty taxonomy
- 208C00000X — NUCC code
- State license (1)
- Missouri #2012016959
- Medicaid
- MO #204405203
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1164554044. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
380
Distinct HCPCS
10
Medicare allowed
$48,954
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 90 | 35 | $76 | |
G0500 |
Moderate sedation services provided by the same physician or other qualified health care professional performing a gastrointestinal endoscopic service that sedation supports, requiring the presence of an independent trained observer to assist in the monito | 67 | 65 | $5 | |
46600 |
Diagnostic exam of anus using an endoscope | 44 | 37 | $107 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 33 | 32 | $166 | |
45385 |
Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 29 | 29 | $229 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 21 | 21 | $81 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 19 | 19 | $104 | |
46221 |
Removal of external hemorrhoids by rubber banding | 18 | 18 | $259 | |
99212 |
Established patient office or other outpatient visit, 10-19 minutes | 14 | 13 | $52 | |
45330 |
Diagnostic exam of lower portion of large bowel using a flexible endoscope | 12 | 11 | $48 |
In context: peer comparison
Among 3 peers in Springfield Colon & Rectal Surgery Physician, average services per provider: 30. This provider delivers 13× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
127
Patients
102
Total drug cost
$1,086
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Oxycodone Hcl | Generic | 49 | 44 | $239 |
| Metronidazole | Generic | 36 | 35 | $92 |
| Neomycin Sulfate | Generic | 24 | 23 | $103 |
| Loperamide (Loperamide Hcl) | Brand | 18 | 0 | $652 |
Hospital affiliations
Frequently asked questions
What is Dr. John Trombold's medical specialty?
Dr. John Trombold practices Colon & Rectal Surgery Physician in Springfield, MO.
Where does Dr. John Trombold practice?
Dr. John Trombold practices at 1001 E Primrose St, Springfield, MO 658075155. Office phone: 4178753000.
What is Dr. John Trombold's NPI?
Dr. John Trombold's National Provider Identifier (NPI) is 1164554044, issued by NPPES.
Does Dr. John Trombold accept Medicare assignment?
Yes. Dr. John Trombold accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. John Trombold commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Moderate sedation services provided by the same physician or other qualified health care professional performing a gastrointestinal endoscopic service that sedation supports, requiring the presence of an independent trained observer to assist in the monito (HCPCS G0500); Diagnostic exam of anus using an endoscope (HCPCS 46600). Source: CMS Medicare Physician & Other Practitioners file.