NPPES file of Aug 9, 2026

Dentist in Maryland

1,870 NPPES records list dentist with a practice address in Maryland, 30 per 100,000 residents, the 11th highest rate of 51. Baltimore and Bethesda have the most; each record links to the provider's NPI and the Maryland license search. Page 13 of 38.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 122300000X · method

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

Baltimore has the most, 279

  1. Baltimore279
  2. Bethesda138
  3. Silver Spring104
  4. Rockville74
  5. Gaithersburg55

Dentist records in Maryland

  1. Andrew Gibson, DDSSalisbury, MD 218011255436531
  2. Michael Gido, D.D.SBaltimore, MD 212221871710541
  3. John Gierlach, BDSPasadena, MD 211221215333851
  4. James Giesen, DDSFort Meade, MD 207551053505271
  5. Maheen Gilani, DDSElkridge, MD 210751780352898
  6. Keith Gilbert, D.D.S.North Potomac, MD 208781831219955
  7. Marcia Gilbert, DDSSilver Spring, MD 209101831267541
  8. Michael Gilbert, DDSRandallstown, MD 211331457333643
  9. Harpreet Gill, GENERAL DENTIST DDSRockville, MD 208521053498931
  10. Qasiym Gilliam, DDSTakoma Park, MD 209121558780254
  11. Rupert Gillin, DDSSilver Spring, MD 209101093498974
  12. Elizabeth Gladnick, DMDRockville, MD 208501699028571
  13. Thomas GladnickRockville, MD 208501558611582
  14. Thomas Glass, D.D.S., P.A.Gaithersburg, MD 208771104168012
  15. David Glynn, DMDBethesda, MD 208891306848049
  16. Liya Goitom, DDSElkridge, MD 210751912215856
  17. David Goldberg, D.D.S.Olney, MD 208321205955465
  18. Joel Goldberg, DDSBaltimore, MD 212371710957071
  19. Nancy Goldberg, DDSReisterstown, MD 211361588907331
  20. Nahal Golpayegani, D.D.S.Silver Spring, MD 209101114261666
  21. Lauren Goode, DMDHyattsville, MD 207851285358887
  22. A Goodman, DDSAnnapolis, MD 214031194832436
  23. Harold Goodman, DMDBaltimore, MD 212011093779050
  24. James Gordon, DDSBethesda, MD 208891932517794
  25. James Gordon, DDSPikesville, MD 212081003833518
  26. Herbert Gorin, DDSEaston, MD 216011518087717
  27. Mona Gorman, DDSTimonium, MD 210931740393230
  28. Tim Gough, DDSParkville, MD 212341104483791
  29. Hina Goyal, DDSLaurel, MD 207231871883595
  30. Sahil Goyal, D.M.DColumbia, MD 210451780832865
  31. Barry Graham, DDSPikesville, MD 212081629174594
  32. Adrienne Grant, DDSPrince Frederick, MD 206781235683152
  33. Elliott Gray, DDSSalisbury, MD 218041306910146
  34. Ned Greenberg, DDSBaltimore, MD 212201902880552
  35. Douglas Greenspan, DDSGaithersburg, MD 208771790797306
  36. Robin Greenspan, D.D.S.Cockeysville, MD 210301306028881
  37. Thomas Gregory, DDS, PHDAccident, MD 215201972624278
  38. Ina Griffin, DMDBaltimore, MD 212011609941178
  39. Armine Grigoryan, D.D.S.Pikesville, MD 212081811283021
  40. Margaret Grisius, D.D.S.Bethesda, MD 208921861886103
  41. Gary Griswold, D.D.S.Montgomery Village, MD 208861598974362
  42. Scott Gritz, DDSN Potomac, MD 208781386856672
  43. Alicia Grooms, DDSBaltimore, MD 212311598254062
  44. Hyman Grosberg, D.D.S.Silver Spring, MD 209041174861777
  45. Janice Grossman, DDSPotomac, MD 208541225375041
  46. Neal Grossman, D.D.S.Baltimore, MD 212121578650503
  47. Frank Grosso, D.D.S.Frederick, MD 217011891944880
  48. David Groy, D.M.DBaltimore, MD 212131649590100
  49. Andrew Gruver, D.D.S., F.A.G.D.Glen Burnie, MD 210611295983351
  50. Albert Grzech, DDSGlen Burnie, MD 210601598969511

Source: CMS NPPES, primary taxonomy 122300000X: records by practice city and the list of records, file of Aug 9, 2026.

Maryland ranks 11 of 51 per resident

  1. Michigan34
  2. Nebraska33
  3. Minnesota31
  4. Maryland30
  5. New York30
  6. Wisconsin30
  7. 50 states and D.C.28

Source: CMS NPPES, primary taxonomy 122300000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

59.7% of these records appear in a Medicare file, against 61.9% 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. Maryland59.7%
  2. United States61.9%

Dentist records in Maryland, measured

  • In a Medicare file1,117 of 1,870 · 59.7% here, 61.9% nationally
  • In the CMS Doctors and Clinicians file8 · 0.4% here, 0.7% nationally
  • Not updated in five years or more1,283 · 68.6% here, 68.3% nationally

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 122300000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

1,870 NPPES records list dentist (122300000X) as their primary taxonomy with a practice address in Maryland: 30 per 100,000 residents against 28 nationally (50 states and D.C.). Baltimore has 279 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. Arizona1,928
  2. Minnesota1,794
  3. Wisconsin1,750
  4. Colorado2,020

States with a similar rate per 100,000

  1. New York30.2
  2. New Jersey29.5
  3. Oregon29.4
  4. Hawaii29.3

The largest states

  1. California14,729
  2. Texas6,572
  3. Florida6,155
  4. New York5,918
  5. Illinois4,522

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.