Registry data as of Aug 27, 2026

Mary Sandberg, DDS

General Practice Dentistry · Ann Arbor, MI

Mary Sandberg, DDS is a general practice dentistry with a practice address in Ann Arbor, Michigan, and NPI 1144371253, issued on Jan 15, 2007. Check the license with the Michigan board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1144371253
Name
Mary Sandberg
Credential
DDS
Primary taxonomy
General Practice Dentistry 1223G0001X
Practice location
2430 Washtenaw Ave, Ann Arbor, MI 48104
Phone
(734) 769-4070
Enumerated
Jan 15, 2007
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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Verify Mary Sandberg in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Michigan 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 Michigan 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.

74% fewer Medicare Part D claims than the average general practice dentistry in 2024

22 Medicare Part D claims for 12 beneficiaries, against an average of 84 among the 68,591 providers of this specialty who prescribed in Part D.

  1. Mary Sandberg22
  2. Specialty average84

Most prescribed

  1. Amoxicillin19 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.

206 general practice dentistry records list a Ann Arbor practice address

They are 206 of the 15,616 NPPES records with a Ann Arbor practice address, and 4,075 general practice dentistry records in Michigan.

Other general practice dentistry records in Michigan

  1. Anthony Abate, DDSSterling Heights, MI1649484593
  2. Antonino Abate, DDSRoyal Oak, MI1982781878
  3. Kathleen Abate, D.D.S.Clinton Township, MI1184838153
  4. Natalie Abbas, DDSDearborn, MI1073181897
  5. Zeinab Abbas, DDSDearborn Heights, MI1063903375
  6. Joseph Abbate, D.D.S., P.C.Detroit, MI1043433105
  7. Taylor Abbott, DMDOxford, MI1053921734
  8. Hassan Abboud, DMDYpsilanti, MI1710834841
  9. Julius Abbu, DMDSouthfield, MI1285287094
  10. Amelia Abdal, DDSFarmington Hills, MI1114610052

Common questions

What is Mary Sandberg, DDS's NPI number?

Mary Sandberg, DDS's National Provider Identifier (NPI) is 1144371253, issued on Jan 15, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Mary Sandberg, DDS located?

The NPPES record lists a practice address at 2430 Washtenaw Ave, Ann Arbor, MI, 48104. Phone: (734) 769-4070. Providers update this record themselves, so call before visiting.

How can I verify Mary Sandberg, DDS's license?

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

How much does Mary Sandberg, DDS prescribe under Medicare Part D?

In 2024, Mary Sandberg, DDS had 22 Medicare Part D claims for 12 beneficiaries; the average among general practice dentistry prescribers was 84. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.