Registry data as of Aug 27, 2026

Mark Nigra, D.D.S.

Dentist · Apollo, PA

Mark Nigra, D.D.S. is a dentist with a practice address in Apollo, Pennsylvania, and NPI 1871644617, issued on Jan 16, 2007. Check the license (Pennsylvania DS022686L, as entered in NPPES) with the Pennsylvania board that licenses this profession; the Medicare figures below come from public CMS files.

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

NPPES recordas of Aug 27, 2026
1871644617
Name
Mark Nigra
Credential
D.D.S.
Primary taxonomy
Dentist 122300000X
License number
DS022686L PA
Self-reported in NPPES; status is on the state search
Practice location
324 N 4TH St, Apollo, PA 15613
Phone
(724) 478-1663
Enumerated
Jan 16, 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 Mark Nigra in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Pennsylvania board licenses this profession
    Search for license DS022686L
    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 Pennsylvania 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.

83% fewer Medicare Part D claims than the average dentist in 2024

15 Medicare Part D claims, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Mark Nigra15
  2. Specialty average86

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.

3 dentist records list a practice address in Apollo

They are 3 of the 35 NPPES records with a practice address in Apollo, and 3,339 dentist records in Pennsylvania.

Other dentist records in Pennsylvania

  1. Jonathan Abaev, DDSPhiladelphia, PA1427724624
  2. Anthony Abdalla, DMDAllentown, PA1871672105
  3. Assem Abdel-Kader, DDSPhiladelphia, PA1235112590
  4. Ahmed Abdelkader, DDSPhiladelphia, PA1437212115
  5. Mahsa Abdolhosseini, DDSPhiladelphia, PA1104218882
  6. Mary Abeln, DDSEast York, PA1871085993
  7. Andrew Abolarin, DDSPhiladelphia, PA1700973567
  8. Omar Aboosi, DMDPittsburgh, PA1730243429
  9. Lawrence AbouseifReading, PA1508007212
  10. Joseph Abrams, DMDFrazer, PA1104977438

Common questions

What is Mark Nigra, D.D.S.'s NPI number?

Mark Nigra, D.D.S.'s National Provider Identifier (NPI) is 1871644617, issued on Jan 16, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Mark Nigra, D.D.S. located?

The NPPES record lists a practice address at 324 N 4TH St, Apollo, PA, 15613. Phone: (724) 478-1663. Providers update this record themselves, so call before visiting.

How can I verify Mark Nigra, D.D.S.'s license?

NPPES lists Pennsylvania license number DS022686L, as entered by the provider. Search the Pennsylvania board that licenses this profession; the NPPES record confirms identity only.

How much does Mark Nigra, D.D.S. prescribe under Medicare Part D?

In 2024, Mark Nigra, D.D.S. had 15 Medicare Part D claims; the average among dentist prescribers was 86. 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.

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) 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 27, 2026.