Doctor profile · Federal record
Dr. Gregory Campbell, M.D.
Otolaryngology Physician (CMS: Otolaryngology) · Columbia, MO
- NPI 1598754566
- Accepts Medicare
- MIPS 100.0 / 100 · 2023
- 40 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
525 N Keene St
Columbia, MO 65201
(573) 882-7903
fax (573) 884-4607 - Additional location
-
303 N Keene St, Suite 401
Columbia, MO 652017193
(573) 874-0438
fax (573) 874-8737 - Mailing address
-
Po Box 843966
Kansas City, MO 641843966
Credentials & registration
- NPI registered
- October 2005 — 21 yrs on file
- Profile last updated
- April 12, 2019
- Year of graduation
- 1986 — 40 yrs since
- Specialty taxonomy
- 207Y00000X — NUCC code
- State license (1)
- Missouri #R1J31
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1598754566. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
549
Distinct HCPCS
10
Medicare allowed
$28,288
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
69210 |
Removal of impacted ear wax | 178 | 110 | $30 | |
69210 |
Removal of impacted ear wax | 94 | 63 | $30 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 47 | 40 | $62 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 42 | 42 | $78 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 32 | 28 | $62 | |
92504 |
Exam of ear using a microscope | 26 | 17 | $9 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 26 | 26 | $79 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 24 | 24 | $125 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 15 | 15 | $115 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 15 | 15 | $90 |
In context: peer comparison
Among 9 peers in Columbia Otolaryngology Physician, average services per provider: 69. This provider delivers 8.0× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
23
Patients
0
Total drug cost
$1,148
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Azelastine Hcl | Generic | 12 | 0 | $541 |
| Ofloxacin | Generic | 11 | 0 | $607 |
Hospital affiliations
Frequently asked questions
What is Dr. Gregory Campbell's medical specialty?
Dr. Gregory Campbell practices Otolaryngology Physician in Columbia, MO.
Where does Dr. Gregory Campbell practice?
Dr. Gregory Campbell practices at 525 N Keene St, Columbia, MO 65201. Office phone: 5738827903.
What is Dr. Gregory Campbell's NPI?
Dr. Gregory Campbell's National Provider Identifier (NPI) is 1598754566, issued by NPPES.
Does Dr. Gregory Campbell accept Medicare assignment?
Yes. Dr. Gregory Campbell accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Gregory Campbell commonly perform?
Top Medicare-reported procedures in 2023: Removal of impacted ear wax (HCPCS 69210); Removal of impacted ear wax (HCPCS 69210); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.