NPPES file of Aug 9, 2026

Mary Catherine Hoover, DMD

General Practice Dentistry · Winona, MS

Mary Catherine Hoover, DMD is a general practice dentistry with a practice address in Winona, Mississippi, and NPI 1538652151, issued on Jun 8, 2018. Check the license (Mississippi 3995-18, as entered in NPPES) with the Mississippi board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1538652151
Name
Mary Catherine Hoover
Credential
DMD
Primary taxonomy
General Practice Dentistry 1223G0001X
License number
3995-18 MS
Self-reported in NPPES; status is on the state search
Practice location
607 Summit St, Winona, MS 38967
Phone
(662) 283-5916
Enumerated
Jun 8, 2018
Record last updated
Jun 8, 2018 (not updated in 8 years: call before relying on the address or phone)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
Download card Updates feed

Verify Mary Catherine Hoover in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Mississippi board licenses this profession
    Search for license 3995-18
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Mississippi license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

Is this page about you? You can ask us to correct, restrict or remove it: how.

23% more Medicare Part D claims than the average general practice dentistry in 2024

102 Medicare Part D claims for 60 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. 16 claims were for opioids.

  1. Mary Hoover102
  2. Specialty average83

Most prescribed

  1. Amoxicillin39 claims
  2. Azithromycin14 claims
  3. Hydrocodone-Acetaminophen13 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: $241.08

4 payments; by number, the most common kind was food and beverage; the largest payer was Hu-Friedy Mfg. Co., 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.

  1. Mary Hoover$241.08
  2. Specialty average$597.01

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

3 general practice dentistry records list a practice address in Winona

They are 3 of the 76 NPPES records with a practice address in Winona, and 845 general practice dentistry records in Mississippi.

Other general practice dentistry records in Mississippi

  1. Albert AbideJackson, MS1780772095
  2. Andrew Abide, D.M.D.Greenville, MS1154469443
  3. David Abide, D.M.D.Greenville, MS1710292578
  4. Julie Ables, DMDStarkville, MS1841782737
  5. Robert Abraham, DDSVicksburg, MS1851603260
  6. Andrew Achord, DMDFlowood, MS1750477063
  7. Peter Ackerman, DMDOcean Springs, MS1891833752
  8. Joseph Adams, DMDOxford, MS1700174323
  9. Caitlyn Akers, DMDOcean Springs, MS1205440856
  10. Richard Akin, D.M.D.,P.A.Hazlehurst, MS1487750832

Common questions

What is Mary Catherine Hoover, DMD's NPI number?

Mary Catherine Hoover, DMD's National Provider Identifier (NPI) is 1538652151, issued on Jun 8, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Mary Catherine Hoover, DMD located?

The NPPES record lists a practice address at 607 Summit St, Winona, MS, 38967. Phone: (662) 283-5916. Providers update this record themselves, so call before visiting.

How can I verify Mary Catherine Hoover, DMD's license?

NPPES lists Mississippi license number 3995-18, as entered by the provider. Search the Mississippi board that licenses this profession; the NPPES record confirms identity only.

How much does Mary Catherine Hoover, DMD prescribe under Medicare Part D?

In 2024, Mary Catherine Hoover, DMD had 102 Medicare Part D claims for 60 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.