Gregory Sainnoval, M.D.
Surgery Physician · Lebanon, MO
Gregory Sainnoval, M.D. is a surgery physician with a practice address in Lebanon, Missouri, and NPI 1164555272, issued on Mar 14, 2007. Check the license (Missouri 2020029424, as entered in NPPES) on the Missouri Board of Registration for the Healing Arts; the Medicare figures below come from public CMS files.
- Name
- Gregory Sainnoval
- Credential
- M.D.
- Primary taxonomy
- Surgery Physician 208600000X
- License numbers
- 2020029424 MO
73579-20 WI
Self-reported in NPPES; status is on the state search - Practice location
- 100 Hospital Dr, Lebanon, MO 65536
- Phone
- (417) 533-6100
- Enumerated
- Mar 14, 2007
- Record last updated
- Jul 16, 2026
- Medicare enrollment
- Enrolled (PECOS I20200910001832); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest surgery physician records → All 714 in Missouri → Look up another NPI →
Also registered at 100 Hospital Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Jeffrey Bond, MDEmergency Medicine Physician1568561249
- Dennis Bray, CRNACertified Registered Nurse Anesthetist1770586190
- Isabella Brown, RDRegistered Dietitian1699319533
Verify Gregory Sainnoval 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 2020029424Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
60% more Medicare Part D claims than the average surgery physician in 2024
235 Medicare Part D claims for 119 beneficiaries, against an average of 147 among the 20,115 providers of this specialty who prescribed in Part D. Brand-name drugs were 7% of claims. 68 claims were for opioids.
Most prescribed
- Oxycodone-Acetaminophen49 claims
- Omeprazole36 claims
- Pantoprazole Sodium16 claims
- Clindamycin Hcl15 claims
- Levofloxacin15 claims
- Sucralfate14 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.
Bills Medicare through 3 group practices
- Aspirus Riverview Hospital And Clinics IncWisconsin Rapids, WI
- Golden Valley Memorial Hospital DistrictClinton, MO
- Mercy Clinic Springfield CommunitiesLebanon, MO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Gregory Sainnoval among 714 surgery physician records in Missouri
Gregory Sainnoval, M.D. is one of 714 surgery physician records with a practice address in Missouri. 78% 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 38% of them.
- NPI issued2007 · 38% of these records are older, 53% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 57% of these records are
- Graduated2004 · median 2006 among the 410 with a school on file
- Record last updated2026 · 49% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208600000X and a Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
6 surgery physician records list a practice address in Lebanon
They are 6 of the 297 NPPES records with a practice address in Lebanon, and 714 surgery physician records in Missouri.
All 714 in Missouri → Every provider in Lebanon → Surgery Physician nationwide →
The 8 surgery physician records with the nearest ZIP codes
- Rafael Bonilla Vasquez, M.D.Lebanon, MO 655361871975896
- Robert Desko, M.D.Lebanon, MO 655361679590657
- Jose Padilla, MDLebanon, MO 655361265449755
- Karen Tabb, DOLebanon, MO 655361245301860
- Kyle Ward, D.OLebanon, MO 655361720216898
- Linda Milholen, MDLicking, MO 655421174596548
- Jason Loden, DOHouston, MO 654831710327879
- Sherry Phippen-Gesualdi, MDHouston, MO 654831336298918
Common questions
What is Gregory Sainnoval, M.D.'s NPI number?
Gregory Sainnoval, M.D.'s National Provider Identifier (NPI) is 1164555272, issued on Mar 14, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Gregory Sainnoval, M.D. located?
The NPPES record lists a practice address at 100 Hospital Dr, Lebanon, MO, 65536. Phone: (417) 533-6100. Providers update this record themselves, so call before visiting.
How can I verify Gregory Sainnoval, M.D.'s license?
NPPES lists Missouri license number 2020029424, 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.
How much does Gregory Sainnoval, M.D. prescribe under Medicare Part D?
In 2024, Gregory Sainnoval, M.D. had 235 Medicare Part D claims for 119 beneficiaries; the average among surgery physician prescribers was 147. 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.