NPPES file of Aug 9, 2026

Michael John Berger, DDS

General Practice Dentistry · Annapolis, MD

Michael John Berger, DDS is a general practice dentistry with a practice address in Annapolis, Maryland, and NPI 1326109562, issued on Dec 12, 2006. Check the license (Maryland 4440, as entered in NPPES) with the Maryland board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

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

NPPES recordNPPES file of Aug 9, 2026
1326109562
Name
Michael John Berger
Credential
DDS
Primary taxonomy
General Practice Dentistry 1223G0001X
License number
4440 MD
Self-reported in NPPES; status is on the state search
Practice location
20 Ridgely Ave, Annapolis, MD 21401
Phone
(410) 268-9336
Enumerated
Dec 12, 2006
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(410) 268-9428
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.
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Also registered at 20 Ridgely Ave

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

  1. Martha Lurz, L.C.S.W.-C.Clinical Social Worker1669472478
  2. Lorraine McDermott, PH.D.Psychologist1730211871
  3. Alice Sixbey, LCSW-CClinical Social Worker1679810659
  4. Jody Waddell, DDSGeneral Practice Dentistry1992864029

Verify Michael John Berger in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Maryland board licenses this profession
    Search for license 4440
    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 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.

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Michael John Berger among 2,408 general practice dentistry records in Maryland

Michael John Berger, DDS is one of 2,408 general practice dentistry records with a practice address in Maryland. 62% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2006, is newer than 4% of them.

  • NPI issued2006 · 4% of these records are older, 72% newer
  • In a Medicare fileNo · 62% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2007 · 72% 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 Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

54 general practice dentistry records list a practice address in Annapolis

They are 54 of the 3,629 NPPES records with a practice address in Annapolis, and 2,408 general practice dentistry records in Maryland. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

The 8 general practice dentistry records with the nearest ZIP codes

  1. Jerry Berkow, D.D.S.Annapolis, MD 214011285747337
  2. Kathryn Ehmann, DDSAnnapolis, MD 214011003801549
  3. Holly Green, DMDAnnapolis, MD 214011578575189
  4. Richard Katz, D.D.S ; PAAnnapolis, MD 214011710940036
  5. Edward Meiser, D.D.S.Annapolis, MD 214011083648034
  6. Joseph Milzman, DDSAnnapolis, MD 214011457439390
  7. Todd Patton, D.D.SAnnapolis, MD 214011710090873
  8. Oneal Russell, D.D.S.Annapolis, MD 214011114007812

Common questions

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

Michael John Berger, DDS's National Provider Identifier (NPI) is 1326109562, issued on Dec 12, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Michael John Berger, DDS located?

The NPPES record lists a practice address at 20 Ridgely Ave, Annapolis, MD, 21401. Phone: (410) 268-9336. Providers update this record themselves, so call before visiting.

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

NPPES lists Maryland license number 4440, as entered by the provider. Search the Maryland board that licenses this profession; the NPPES record confirms identity 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. 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.