Adam T. Clapper, MD
Anatomic Pathology & Clinical Pathology Physician · Columbia, MO
Adam T. Clapper, MD is an anatomic pathology & clinical pathology physician with a practice address in Columbia, Missouri, and NPI 1821208893, issued on May 22, 2007. Check the license (Missouri 2008002401, as entered in NPPES) on the Missouri Board of Registration for the Healing Arts; the Medicare figures below come from public CMS files.
- Name
- Adam T. Clapper
- Credential
- MD
- Primary taxonomy
- Anatomic Pathology & Clinical Pathology Physician 207ZP0102X
- License numbers
- 2008002401 MO
49693 MN
Self-reported in NPPES; status is on the state search - Practice location
- 300 Portland St Ste 110, Columbia, MO 65201
- Phone
- (573) 886-4608
- Enumerated
- May 22, 2007
- Record last updated
- Jan 12, 2024
- Fax
- (573) 886-4695
- Medicaid IDs
- 204085203 MO
065170000 MN - Medicare enrollment
- Enrolled (PECOS I20080812000349); accepts Medicare assignment
- Medical or professional school
- University Of Missouri, Columbia School Of Medicine, 2002
- Entity
- Type 1 · individual
8 nearest anatomic pathology & clinical pathology physician records → All 348 in Missouri → Look up another NPI →
Also registered at 300 Portland St Ste 110
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Robert Cheek, MDAnatomic Pathology & Clinical Pathology Physician1649228875
- Michael Curry, MD, PHDAnatomic Pathology & Clinical Pathology Physician1497703623
- Grant Darkow, MDAnatomic Pathology & Clinical Pathology Physician1053369876
- Alberto Diaz-Arias, MDAnatomic Pathology & Clinical Pathology Physician1124072335
- James Edinger, MDAnatomic Pathology & Clinical Pathology Physician1952563389
- Belinda Fender, M.D.Hematology (Pathology) Physician1245338995
Verify Adam T. Clapper in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMissouri Board of Registration for the Healing Arts
Search for license 2008002401Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The practice group's MIPS final score for 2023 (Medicare payment program): 75.5 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- The Curators OF The University OF MissouriColumbia, MO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Adam T. Clapper among 348 anatomic pathology & clinical pathology physician records in Missouri
Adam T. Clapper, MD is one of 348 anatomic pathology & clinical pathology physician records with a practice address in Missouri. 58% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 43% of them.
- NPI issued2007 · 43% of these records are older, 47% newer
- In a Medicare fileYes · 58% of these records are
- In the CMS Doctors and Clinicians fileYes · 54% of these records are
- Graduated2002 · median 2004 among the 189 with a school on file
- Record last updated2024 · 52% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207ZP0102X and a Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Anatomic Pathology & Clinical Pathology Physician providers in Missouri
There are 348 anatomic pathology & clinical pathology physician records in Missouri.
All 348 in Missouri → Every provider in Columbia → Anatomic Pathology & Clinical Pathology Physician nationwide →
The 8 anatomic pathology & clinical pathology physician records with the nearest ZIP codes
- William Birkby, M.D.Columbia, MO 652011396703948
- Robert Cheek, MDColumbia, MO 652011649228875
- Michael Curry, MD, PHDColumbia, MO 652011497703623
- Grant Darkow, MDColumbia, MO 652011053369876
- Steven Haas, MDColumbia, MO 652011881642171
- Leslie Handlin, M.D.Columbia, MO 652011609825967
- Lawrence Henry, M.D.Columbia, MO 652011619926961
- Dennis Johnson, M.D.Columbia, MO 652011760430052
Common questions
What is Adam T. Clapper, MD's NPI number?
Adam T. Clapper, MD's National Provider Identifier (NPI) is 1821208893, issued on May 22, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Adam T. Clapper, MD located?
The NPPES record lists a practice address at 300 Portland St Ste 110, Columbia, MO, 65201. Phone: (573) 886-4608. Providers update this record themselves, so call before visiting.
How can I verify Adam T. Clapper, MD's license?
NPPES lists Missouri license number 2008002401, as entered by the provider. Search the Missouri Board of Registration for the Healing Arts at https://www.fsmb.org/contact-a-state-medical-board/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
What is Adam T. Clapper, MD's MIPS final score?
The 2023 MIPS final score is 75.5 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.