NPPES file of Aug 9, 2026

Louis Mark Gunkel, D.M.D.

General Practice Dentistry · Glenside, PA

Louis Mark Gunkel, D.M.D. is a general practice dentistry with a practice address in Glenside, Pennsylvania, and NPI 1952423105, issued on Apr 6, 2007. Check the license (Pennsylvania DS-028250-L, 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, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1952423105
Name
Louis Mark Gunkel
Credential
D.M.D.
Primary taxonomy
General Practice Dentistry 1223G0001X
License number
DS-028250-L PA
Self-reported in NPPES; status is on the state search
Practice location
858 N Easton RD, Glenside, PA 19038
Phone
(215) 886-3940
Enumerated
Apr 6, 2007
Record last updated
Jul 8, 2007 (not updated in 19 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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Verify Louis Mark Gunkel 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 DS-028250-L
    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
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6% fewer Medicare Part D claims than the average general practice dentistry in 2024

78 Medicare Part D claims for 56 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. Louis Gunkel78
  2. Specialty average83

Most prescribed

  1. Amoxicillin37 claims
  2. Clindamycin Hcl14 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.

9 general practice dentistry records list a practice address in Glenside

They are 9 of the 272 NPPES records with a practice address in Glenside, and 4,612 general practice dentistry records in Pennsylvania.

Other general practice dentistry records in Pennsylvania

  1. Dean Abbinanti, D.M.D.Pittsburgh, PA1144346792
  2. Jeannette Abboud-Niemczyk, D.M.DDrexel Hill, PA1013012061
  3. Justin Abbs, DMDWashington, PA1265000137
  4. Rania Abdel-Malak, DMDErie, PA1225558174
  5. Hazem Abdelaal, DDSBrookhaven, PA1972282903
  6. Leyla Abdulhay, D.M.DBethlehem, PA1689810210
  7. Zainab AbdulhuseinDanville, PA1851108419
  8. Shimma Abdulla, DMDPhiladelphia, PA1760618094
  9. Mohammad Abdulwahab, DMDPittsburgh, PA1215196266
  10. James Abildness, DDSHershey, PA1629071584

Common questions

What is Louis Mark Gunkel, D.M.D.'s NPI number?

Louis Mark Gunkel, D.M.D.'s National Provider Identifier (NPI) is 1952423105, issued on Apr 6, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Louis Mark Gunkel, D.M.D. located?

The NPPES record lists a practice address at 858 N Easton RD, Glenside, PA, 19038. Phone: (215) 886-3940. Providers update this record themselves, so call before visiting.

How can I verify Louis Mark Gunkel, D.M.D.'s license?

NPPES lists Pennsylvania license number DS-028250-L, as entered by the provider. Search the Pennsylvania board that licenses this profession; the NPPES record confirms identity only.

How much does Louis Mark Gunkel, D.M.D. prescribe under Medicare Part D?

In 2024, Louis Mark Gunkel, D.M.D. had 78 Medicare Part D claims for 56 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.

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.