NPPES file of Aug 9, 2026

Matthew Spencer Slivka, D.M.D.

General Practice Dentistry · Tucson, AZ

Matthew Spencer Slivka, D.M.D. is a general practice dentistry with a practice address in Tucson, Arizona, and NPI 1770742579, issued on Jun 5, 2008. Check the license (Arizona D7534, as entered in NPPES) with the Arizona 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
1770742579
Name
Matthew Spencer Slivka
Credential
D.M.D.
Primary taxonomy
General Practice Dentistry 1223G0001X
License number
D7534 AZ
Self-reported in NPPES; status is on the state search
Practice location
8275 N Silverbell RD, Tucson, AZ 85743
Phone
(520) 305-5336
Enumerated
Jun 5, 2008
Record last updated
Apr 16, 2010 (not updated in 16 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.
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8 nearest general practice dentistry records → All 2,482 in Arizona → Look up another NPI →

Verify Matthew Spencer Slivka in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Arizona board licenses this profession
    Search for license D7534    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 Arizona license search

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35% fewer Medicare Part D claims than the average general practice dentistry in 2024

54 Medicare Part D claims for 35 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.

  1. Matthew Slivka54
  2. Specialty average83

Most prescribed

  1. Amoxicillin38 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.

Matthew Spencer Slivka among 2,482 general practice dentistry records in Arizona

Matthew Spencer Slivka, D.M.D. is one of 2,482 general practice dentistry records with a practice address in Arizona. 65% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 57% of them.

  • NPI issued2008 · 57% of these records are older, 40% newer
  • In a Medicare fileYes · 65% of these records are
  • In the CMS Doctors and Clinicians fileNo · 1% of these records are
  • Record last updated2010 · 68% 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 Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

323 general practice dentistry records list a practice address in Tucson

They are 323 of the 18,788 NPPES records with a practice address in Tucson, and 2,482 general practice dentistry records in Arizona.

All 2,482 in Arizona → Every provider in Tucson → General Practice Dentistry nationwide →

The 8 general practice dentistry records with the nearest ZIP codes

  1. Alison Fitzgerald, DDSTucson, AZ 857431790985844
  2. Bruce Goldman, D.D.S.Tucson, AZ 857431437373198
  3. Sophan Kay, D.D.S.Tucson, AZ 857431417976473
  4. Sarah Liu, DMDTucson, AZ 857431962995167
  5. Roger Mertens, D.D.S.Tucson, AZ 857431679693196
  6. Kevin Mortenson, D.M.D.Tucson, AZ 857431790092476
  7. Bradley Konecnik, DMDTucson, AZ 857421396980231
  8. Daniel Kotke, D.D.STucson, AZ 857421942516273

Common questions

What is Matthew Spencer Slivka, D.M.D.'s NPI number?

Matthew Spencer Slivka, D.M.D.'s National Provider Identifier (NPI) is 1770742579, issued on Jun 5, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Matthew Spencer Slivka, D.M.D. located?

The NPPES record lists a practice address at 8275 N Silverbell RD, Tucson, AZ, 85743. Phone: (520) 305-5336. Providers update this record themselves, so call before visiting.

How can I verify Matthew Spencer Slivka, D.M.D.'s license?

NPPES lists Arizona license number D7534, as entered by the provider. Search the Arizona board that licenses this profession; the NPPES record confirms identity only.

How much does Matthew Spencer Slivka, D.M.D. prescribe under Medicare Part D?

In 2024, Matthew Spencer Slivka, D.M.D. had 54 Medicare Part D claims for 35 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.