NPI Central

Hydroxychloroquine (Plaquenil) Prescribers in Iowa

Ranked by documented Medicare Part D claim volume (2024).

266 providers in Iowa have Medicare Part D claims for hydroxychloroquine. Ordering reflects documented Part D claim volume — a transparency signal, not a quality or "best" ranking. Open any provider for their full profile and what they prescribe under Medicare.

Prescribers in IA
266
Data year
2024
Registry vintage
June 2026

hydroxychloroquine prescribers in Iowa

Ranked by Part D claim volume.
  1. 1
    Mudappa KalaiahMD

    Rheumatology Physician · Bettendorf, IA

    994 Medicare Part D claims (2024)

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  2. 2
    Sunita PenmatchaM.D.

    Rheumatology Physician · Bettendorf, IA

    700 Medicare Part D claims (2024)

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  3. 3
    Vijay AluriMBBS

    Rheumatology Physician · Cedar Rapids, IA

    676 Medicare Part D claims (2024)

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  4. 4
    David StaubM.D.

    Rheumatology Physician · Bettendorf, IA

    629 Medicare Part D claims (2024)

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  5. 5
    Lindsay OrrisD.O.

    Internal Medicine Physician · Bettendorf, IA

    620 Medicare Part D claims (2024)

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  6. 6
    Alejandra Londono JimenezM.D.

    Rheumatology Physician · Ames, IA

    617 Medicare Part D claims (2024)

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  7. 7
    George IsaacM.D.

    Specialist · Dubuque, IA

    557 Medicare Part D claims (2024)

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  8. 8
    Petar LenertMD

    Rheumatology Physician · Iowa City, IA

    554 Medicare Part D claims (2024)

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  9. 9
    Melissa ChistonMD

    Rheumatology Physician · Ames, IA

    518 Medicare Part D claims (2024)

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  10. 10
    Susan JacobiMD

    Rheumatology Physician · Urbandale, IA

    507 Medicare Part D claims (2024)

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  11. 11
    Bogdan CherascuMD

    Rheumatology Physician · Cedar Rapids, IA

    495 Medicare Part D claims (2024)

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  12. 12
    Christopher RonkarMD

    Rheumatology Physician · Urbandale, IA

    473 Medicare Part D claims (2024)

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  13. 13
    Mark BurdtDO

    Rheumatology Physician · Urbandale, IA

    468 Medicare Part D claims (2024)

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  14. 14
    Ermei YaoPA-C

    Physician Assistant · Iowa City, IA

    434 Medicare Part D claims (2024)

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  15. 15
    Rebecca TuetkenMD PHD

    Rheumatology Physician · Iowa City, IA

    401 Medicare Part D claims (2024)

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  16. 16
    Harinder SinghMD

    Rheumatology Physician · Cedar Rapids, IA

    389 Medicare Part D claims (2024)

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  17. 17
    Melanie RamseyARNP

    Nurse Practitioner · Cedar Rapids, IA

    383 Medicare Part D claims (2024)

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  18. 18
    Mohaddeseh Sharifzadeh

    Rheumatology Physician · West Burlington, IA

    360 Medicare Part D claims (2024)

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  19. 19
    Rhonda DunnACNP

    Acute Care Nurse Practitioner · Iowa City, IA

    351 Medicare Part D claims (2024)

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  20. 20
    Steven CraigM.D.

    Rheumatology Physician · Urbandale, IA

    348 Medicare Part D claims (2024)

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  21. 21
    Thomas SchmidtMD

    Rheumatology Physician · Urbandale, IA

    344 Medicare Part D claims (2024)

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  22. 22
    Whitney WeisDNP, FNP, ARNP, NP-C

    Nurse Practitioner · Dubuque, IA

    333 Medicare Part D claims (2024)

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  23. 23
    Erik SwensonMD

    Rheumatology Physician · Urbandale, IA

    326 Medicare Part D claims (2024)

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  24. 24
    Cory PittmanMD

    Rheumatology Physician · Urbandale, IA

    324 Medicare Part D claims (2024)

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  25. 25
    Adnan KianiM.D

    Rheumatology Physician · Cedar Rapids, IA

    313 Medicare Part D claims (2024)

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  26. 26
    Elizabeth DassowPA-C

    Medical Physician Assistant · Fairfield, IA

    310 Medicare Part D claims (2024)

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  27. 27
    Shelby DamesM.D.

    Rheumatology Physician · Pella, IA

    290 Medicare Part D claims (2024)

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  28. 28
    Katie ShannonDNP

    Adult Health Nurse Practitioner · Mason City, IA

    272 Medicare Part D claims (2024)

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  29. 29
    Joseph GilgMD

    Rheumatology Physician · Urbandale, IA

    259 Medicare Part D claims (2024)

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  30. 30
    Suman KhicherM.D.

    Rheumatology Physician · Waterloo, IA

    245 Medicare Part D claims (2024)

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  31. 31
    Erin DeberryPA

    Medical Physician Assistant · Cedar Rapids, IA

    236 Medicare Part D claims (2024)

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  32. 32
    Gino ChesiniDO

    Rheumatology Physician · Urbandale, IA

    227 Medicare Part D claims (2024)

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  33. 33
    Deana HogansonM.D.

    Rheumatology Physician · Urbandale, IA

    224 Medicare Part D claims (2024)

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  34. 34
    Taylor GrittonPA-C

    Physician Assistant · Iowa City, IA

    224 Medicare Part D claims (2024)

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  35. 35
    Aneet KaurM.B.B.S.

    Internal Medicine Physician · Iowa City, IA

    222 Medicare Part D claims (2024)

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  36. 36
    Brittany BettendorfM.D.

    Rheumatology Physician · Iowa City, IA

    210 Medicare Part D claims (2024)

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  37. 37
    Kelsey BargerPA-C

    Physician Assistant · Davenport, IA

    178 Medicare Part D claims (2024)

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  38. 38
    Stephen SladeMD

    Rheumatology Physician · Urbandale, IA

    154 Medicare Part D claims (2024)

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  39. 39
    Aleksander LenertM.D.

    Rheumatology Physician · Iowa City, IA

    139 Medicare Part D claims (2024)

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  40. 40
    Jessica OgdenARNP

    Primary Care Nurse Practitioner · Newton, IA

    132 Medicare Part D claims (2024)

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  41. 41
    Jennifer StrouseM.D.

    Rheumatology Physician · Iowa City, IA

    124 Medicare Part D claims (2024)

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  42. 42
    Matthew SamecMD

    Rheumatology Physician · Decorah, IA

    99 Medicare Part D claims (2024)

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  43. 43
    Hanna ZembrzuskaM.D.

    Rheumatology Physician · Iowa City, IA

    95 Medicare Part D claims (2024)

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  44. 44
    Eleanor Kurth

    Student in an Organized Health Care Education/Training Program · Davenport, IA

    71 Medicare Part D claims (2024)

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  45. 45
    Melissa Willis

    Dermatology Physician · Iowa City, IA

    69 Medicare Part D claims (2024)

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  46. 46
    Mark ClevelandMD

    Dermatology Physician · Cedar Rapids, IA

    69 Medicare Part D claims (2024)

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  47. 47
    Kristin HartsMD

    Rheumatology Physician · Urbandale, IA

    66 Medicare Part D claims (2024)

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  48. 48
    Michael O'ConnerDO

    Internal Medicine Physician · Des Moines, IA

    62 Medicare Part D claims (2024)

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  49. 49
    Kayla EhrmanD.O.

    Geriatric Medicine (Family Medicine) Physician · Bettendorf, IA

    60 Medicare Part D claims (2024)

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  50. 50
    Stanley MathewM.D.

    Physical Medicine & Rehabilitation Physician · Cedar Rapids, IA

    58 Medicare Part D claims (2024)

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Medicare Part D only. Counts and ordering reflect Medicare Part D claims (2024) from CMS — they exclude cash-pay, commercial, and Medicaid prescriptions and undercount cash-pay categories (e.g. GLP-1 weight-loss, testosterone). Not a quality or "best" ranking. Absence does not mean a provider does not prescribe hydroxychloroquine. Source: CMS NPPES (June 2026).