Physician Profile
Unclaimed ProfileAbout CLEAVINGER
Peter Jay Cleavinger, MD is a healthcare provider in Columbia, MO specialising in gastroenterology. Peter trained at University of Missouri, Columbia School of Medicine, graduating in 1994.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Areas of Expertise
Common questions
What kind of doctor is Dr. Cleavinger?
Dr. Cleavinger is a gastroenterology in Columbia, MO. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “GASTROENTEROLOGY”.
NPI registry
What is Dr. Cleavinger's address?
Dr. Cleavinger is listed at 210 PORTLAND ST SUITE 100, Columbia, MO 65201. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Dr. Cleavinger?
The number on file is (573) 777-8818. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Cleavinger?
Dr. Cleavinger's National Provider Identifier is 1841244191. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Dr. Cleavinger train?
Dr. Cleavinger attended University of Missouri, Columbia School of Medicine, graduating in 1994. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Cleavinger have?
Dr. Cleavinger has 32 years experience. Calculated from a graduation year of 1994, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Cleavinger perform?
According to Medicare billing data, Dr. Cleavinger performs procedures including removal of polyps or growths of large bowel using an endoscope with mechanical snare, biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope and dilation of esophagus; provides treatments such as infusion into a vein for therapy, prevention, or diagnosis, 1 hour or less and administration of chemotherapy into vein, 1 hour or less, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Cleavinger's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Cleavinger. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (573) 777-8818
- Email not available
Practice Locations
210 PORTLAND ST SUITE 100
Columbia, MO 65201
Procedures Most Often Billed to Medicare
21,853 services · 888 patients · 18 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Removal of polyps or growths of large bowel using an endoscope with mechanical snare | Procedure | 45385 |
120 |
| Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | Procedure | 43239 |
102 |
| Dilation of esophagus | Procedure | 43450 |
71 |
| Biopsy of large bowel using a flexible endoscope | Procedure | 45380 |
45 |
| Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope | Procedure | 43235 |
40 |
| Diagnostic exam of large bowel using a flexible endoscope | Procedure | 45378 |
21 |
| Infusion into a vein for therapy, prevention, or diagnosis, 1 hour or less | Treatment | 96365 |
86 |
| Administration of chemotherapy into vein, 1 hour or less | Treatment | 96413 |
76 |
| Administration of chemotherapy into vein, each additional hour | Treatment | 96415 |
73 |
| Injection, vedolizumab, intravenous, 1 mg | Drug given | J3380 |
20,400 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other gastroenterology specialists at this location 8
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 2
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
More connections — 30 related providers in 4 groups
Other gastroenterology specialists in Columbia 6
Same specialty, same city.
Trained at University of Missouri, Columbia School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 1994 at University of Missouri, Columbia School of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Removal of polyps or growths of large bowel using an endoscope with mechanical snare 8
Providers in MO who bill this service to Medicare most often.
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.