NPPES file of Aug 9, 2026

Michael John Gatz, DDS

Dentist · Annapolis, MD

Michael John Gatz, DDS is a dentist with a practice address in Annapolis, Maryland, and NPI 1194216150, issued on May 25, 2018. Check the license with the Maryland 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
1194216150
Name
Michael John Gatz
Credential
DDS
Primary taxonomy
Dentist 122300000X
License number
30.025429 OH
Self-reported in NPPES; status is on the state search
Practice location
695 Kinkaid RD, Annapolis, MD 21402
Phone
(102) 933-9014
Enumerated
May 25, 2018
Record last updated
Jan 11, 2023
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

Also registered at 695 Kinkaid RD

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Brent Adkins, PA-CPhysician Assistant1598208589
  2. Kevin Bernstein, M.D.Sports Medicine (Family Medicine) Physician1578842134
  3. Robert BlakesleeIndependent Duty Corpsman1881946713
  4. Luis BlancoOther Specialist/Technologist1598588501
  5. Michael Bohman, DMDDentist1295041689
  6. Anne Bowen, D.O.Family Medicine Physician1225009483

Verify Michael John Gatz in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Maryland board licenses this professionCheck 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 Maryland 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.

5% fewer Medicare Part D claims than the average dentist in 2024

82 Medicare Part D claims for 38 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D. 15 claims were for opioids.

  1. Michael Gatz82
  2. Specialty average86

Most prescribed

  1. Chlorhexidine Gluconate20 claims
  2. Amoxicillin14 claims
  3. Ibuprofen14 claims
  4. Acetaminophen-Codeine12 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: $15.69

1 payment: food and beverage; the largest payer was Solventum Corporation. The 31,974 providers of this specialty with any payment received $540.36 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Michael Gatz$15.69
  2. Specialty average$540.36

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

Michael John Gatz among 1,870 dentist records in Maryland

Michael John Gatz, DDS is one of 1,870 dentist records with a practice address in Maryland. 60% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 76% of them.

  • NPI issued2018 · 76% of these records are older, 22% newer
  • In a Medicare fileYes · 60% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2023 · 69% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 122300000X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Dentist providers in Maryland

There are 1,870 dentist records in Maryland.

The 8 dentist records with the nearest ZIP codes

  1. Randall Avers, DENTISTAnnapolis, MD 214021336119775
  2. Michael Bohman, DMDAnnapolis, MD 214021295041689
  3. Andrew Knudson, DDSAnnapolis, MD 214021265879829
  4. Christopher Parks, DDSAnnapolis, MD 214021336397439
  5. Michael Rocklin, DENTISTAnnapolis, MD 214021861462137
  6. Andrew Wood, DDSAnnapolis, MD 214021265091169
  7. Anthony Boyd, D.D.S.Annapolis, MD 214031215198858
  8. Deborah Caruso, DDSAnnapolis, MD 214011730350273

Common questions

What is Michael John Gatz, DDS's NPI number?

Michael John Gatz, DDS's National Provider Identifier (NPI) is 1194216150, issued on May 25, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Michael John Gatz, DDS located?

The NPPES record lists a practice address at 695 Kinkaid RD, Annapolis, MD, 21402. Phone: (102) 933-9014. Providers update this record themselves, so call before visiting.

How can I verify Michael John Gatz, DDS's license?

Search the Maryland board that licenses this profession; the NPPES record confirms identity only.

How much does Michael John Gatz, DDS prescribe under Medicare Part D?

In 2024, Michael John Gatz, DDS had 82 Medicare Part D claims for 38 beneficiaries; the average among dentist prescribers was 86. 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.