NPPES file of Aug 9, 2026

Oral and Maxillofacial Surgery (Dentist) in Pennsylvania

386 NPPES records list oral and maxillofacial surgery (dentist) with a practice address in Pennsylvania, 3 per 100,000 residents, the 13th highest rate of 51. Philadelphia and Pittsburgh have the most; each record links to the provider's NPI and the Pennsylvania license search. Page 4 of 8.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 1223S0112X · method

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

Philadelphia has the most, 58

  1. Philadelphia58
  2. Pittsburgh48
  3. Allentown14
  4. Bethlehem13
  5. Lancaster12

Oral and Maxillofacial Surgery (Dentist) records in Pennsylvania

  1. Charles Griffith, DDSJohnstown, PA 159041235115569
  2. Robert Griffith, DDSAbington, PA 190011679636708
  3. Mark Grim, DMDAllentown, PA 181031386637239
  4. David Guba, D.M.D.Abington, PA 190011689616609
  5. James Gustainis, D.M.DWest Chester, PA 193801093795080
  6. Andrea Haber-Cohen, D.M.D., M.D.Philadelphia, PA 191401609079953
  7. William Hall, DMDPittsburgh, PA 152341518982644
  8. Edward Halusic, D.M.D.Mt Pleasant, PA 156661922011105
  9. Harold Haney, DMDState College, PA 168011861579765
  10. Jeremy Hanlon, DMDState College, PA 168011881949766
  11. Monica Hanna, D.M.D.Danville, PA 178221033565361
  12. Brian Harris, DDS, MDPhiladelphia, PA 191041881848141
  13. Michael Hartman, DMD, MDMechanicsburg, PA 170551407999063
  14. Fredrick Hecht, D.M.D.Shippensburg, PA 172571689715559
  15. Norbert Heinle, D.M.D.Meadville, PA 163351134268089
  16. Andrew Heise, DMDLancaster, PA 176031679543987
  17. Daniel Henrichsen, DMDLancaster, PA 176031962473702
  18. Bradley Hersh, D.M.D.Philadelphia, PA 191071710210133
  19. L. Gregory Hertzler, DMDMonroeville, PA 151461932161502
  20. Jeffrey Hitchan, D.M.D.Cranberry Twp, PA 160661780677435
  21. John Hlaudy, D.M.D.Meadville, PA 163351568438356
  22. Frank Hoffman, D.M.D.Lehighton, PA 182351265402655
  23. Colleen Holewa, DMD, MDNewtown, PA 189401548654049
  24. Jeffrey Horowtiz, DDS MDPottsville, PA 179011649251570
  25. Mehran Hossainizadeh, DMDPhiladelphia, PA 191401699732602
  26. Jason Huffman, D.M.D.Bryn Mawr, PA 190101134393945
  27. Brandon HumbergerWashington, PA 153011366883076
  28. Louis Huy, D.M.D.Doylestown, PA 189011396740205
  29. Matthew Hwang, DDSPhiladelphia, PA 191341326724337
  30. William Iovino, DMDMonroeville, PA 151461063462562
  31. Assabi Isaac, D.D.S.Bethlehem, PA 180181831471028
  32. Brandon Iverson, D.D.SLancaster, PA 176031083882294
  33. Julia Jackson, D.M.DPhiladelphia, PA 191241649455882
  34. Kirk Johnson, D.M.D.Danville, PA 178221013139567
  35. Bryant Jones, D.D.S.Philadelphia, PA 191521245554385
  36. Gary Jones, D.D.S.Philadelphia, PA 191251952372054
  37. Byung Joo, DMDHarrisburg, PA 171101912986720
  38. Jens Jorgensen, DMDNew Castle, PA 161051689749343
  39. Joseph Kaczor, DMDAltoona, PA 166011881776227
  40. Michael Kahn, D.M.D.Pittsburgh, PA 152061033195938
  41. Michael Kail, DDSPittsburgh, PA 152201619901600
  42. Guntas Kakar, D.D.SAllentown, PA 181031962938266
  43. Andrew Kanter, D.M.D.Collegeville, PA 194261053341164
  44. Berfin KaratasPhiladelphia, PA 191401619604121
  45. Eric Katch, D.M.D.Lancaster, PA 176011891724761
  46. Amin Kazemi, D.M.D., M.D.West Chester, PA 193801720124746
  47. Derek Kelly, DMDBridgeville, PA 150171306808597
  48. Joseph Kern, M.D., D.D.S.Bryn Mawr, PA 190101124264023
  49. Aram Keteyian, DDSDanville, PA 178221841852860
  50. Gregory Kewitt, MD, DMDState College, PA 168011154379873

Source: CMS NPPES, primary taxonomy 1223S0112X: records by practice city and the list of records, file of Aug 9, 2026.

Pennsylvania ranks 13 of 51 per resident

  1. New Jersey3.2
  2. Colorado3.1
  3. Rhode Island3.0
  4. Pennsylvania3.0
  5. Virginia3.0
  6. North Dakota2.9
  7. 50 states and D.C.2.5

Source: CMS NPPES, primary taxonomy 1223S0112X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

73.1% of these records appear in a Medicare file, against 73.3% nationally

A Medicare file here is Part D prescribing (2024), a MIPS score (2023), an Open Payments record (2024) or Medicare group billing (CMS Doctors and Clinicians). A record outside them may still see patients: these files cover Medicare only.

  1. Pennsylvania73.1%
  2. United States73.3%

Oral and Maxillofacial Surgery (Dentist) records in Pennsylvania, measured

  • In a Medicare file282 of 386 · 73.1% here, 73.3% nationally
  • In the CMS Doctors and Clinicians file112 · 29.0% here, 14.1% nationally
  • Not updated in five years or more236 · 61.1% here, 64.7% nationally
  • Median graduation year2004 · the 112 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 1223S0112X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

386 NPPES records list oral and maxillofacial surgery (dentist) (1223S0112X) as their primary taxonomy with a practice address in Pennsylvania: 3 per 100,000 residents against 2.5 nationally (50 states and D.C.). Philadelphia has 58 of them (15%).

A record is a registration a provider made and keeps up to date: it shows neither that the provider is licensed nor that they still practice there. The state's own license search is the check.

States with a similar number

  1. Illinois322
  2. New Jersey296
  3. Massachusetts280
  4. North Carolina260

States with a similar rate per 100,000

  1. Virginia3.0
  2. Rhode Island3.0
  3. North Dakota2.9
  4. Iowa2.9

The largest states

  1. California987
  2. New York665
  3. Texas601
  4. Florida531
  5. Illinois322

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy; 2023 Census population estimates. A registry record 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.