Gregory Allen Calloway, D.D.S.
General Practice Dentistry · Lees Summit, MO
Gregory Allen Calloway, D.D.S. is a general practice dentistry with a practice address in Lees Summit, Missouri, and NPI 1083900021, issued on Jun 28, 2011. Check the license (Missouri 2011014433, as entered in NPPES) with the Missouri board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Gregory Allen Calloway
- Credential
- D.D.S.
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License number
- 2011014433 MO
Self-reported in NPPES; status is on the state search - Practice location
- 4045 NE Lakewood Way Ste 150, Lees Summit, MO 64064
- Phone
- (816) 350-9119
- Enumerated
- Jun 28, 2011
- Record last updated
- Aug 12, 2024
- Entity
- Type 1 · individual
8 nearest general practice dentistry records → All 1,982 in Missouri → Look up another NPI →
Verify Gregory Allen Calloway in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Missouri board licenses this profession
Search for license 2011014433Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
4% fewer Medicare Part D claims than the average general practice dentistry in 2024
80 Medicare Part D claims for 51 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Amoxicillin52 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $43.99
1 payment: gift; the largest payer was Straumann USA LLC. The 41,669 providers of this specialty with any payment received $597.01 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Gregory Allen Calloway among 1,982 general practice dentistry records in Missouri
Gregory Allen Calloway, D.D.S. is one of 1,982 general practice dentistry records with a practice address in Missouri. 61% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 65% of them.
- NPI issued2011 · 65% of these records are older, 34% newer
- In a Medicare fileYes · 61% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2024 · 68% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223G0001X and a Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
44 general practice dentistry records list a practice address in Lees Summit
They are 44 of the 2,128 NPPES records with a practice address in Lees Summit, and 1,982 general practice dentistry records in Missouri.
All 1,982 in Missouri → Every provider in Lees Summit → General Practice Dentistry nationwide →
The 8 general practice dentistry records with the nearest ZIP codes
- Dan Ang, DDSLees Summit, MO 640641427062454
- Robert Lockard, D.D.S.Lees Summit, MO 640641184666075
- Matthew Niewald, D.D.S.Lees Summit, MO 640641568582104
- Michael RizziLees Summit, MO 640641184517864
- Bruce Rosenbaum, D.D.S.Lees Summit, MO 640641134235112
- Erin Bromley, D.D.S.Lees Summit, MO 640631639260185
- Aime Broyles, D.D.S.Lees Summit, MO 640631437392701
- Rachel BrunkerLees Summit, MO 640631497316483
Common questions
What is Gregory Allen Calloway, D.D.S.'s NPI number?
Gregory Allen Calloway, D.D.S.'s National Provider Identifier (NPI) is 1083900021, issued on Jun 28, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Gregory Allen Calloway, D.D.S. located?
The NPPES record lists a practice address at 4045 NE Lakewood Way Ste 150, Lees Summit, MO, 64064. Phone: (816) 350-9119. Providers update this record themselves, so call before visiting.
How can I verify Gregory Allen Calloway, D.D.S.'s license?
NPPES lists Missouri license number 2011014433, as entered by the provider. Search the Missouri board that licenses this profession; the NPPES record confirms identity only.
How much does Gregory Allen Calloway, D.D.S. prescribe under Medicare Part D?
In 2024, Gregory Allen Calloway, D.D.S. had 80 Medicare Part D claims for 51 beneficiaries; the average among general practice dentistry prescribers was 83. Part D covers Medicare prescriptions only.
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.