NPPES file of Aug 9, 2026

Geriatric Medicine (Internal Medicine) Physician in Illinois

179 NPPES records list geriatric medicine (internal medicine) physician with a practice address in Illinois, 1.4 per 100,000 residents, the 18th highest rate of 51. Chicago and Hines have the most; each record links to the provider's NPI and the Illinois license search. Page 3 of 4.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 207RG0300X · method

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

Chicago has the most, 84

  1. Chicago84
  2. Hines7
  3. Elk Grove Village5
  4. Burr Ridge4
  5. Hazel Crest4

Geriatric Medicine (Internal Medicine) Physician records in Illinois

  1. Carlos Mella-Picel, M.D.Chicago, IL 606411770713125
  2. Sarah Mendenhall, M.D.Chicago, IL 606221558301705
  3. Poonam Merai, M.D.Chicago, IL 606121528355245
  4. Patricia Merwick, M.D.Elmhurst, IL 601261336117084
  5. James Miller, M.DChicago, IL 606181861503468
  6. Ranim MiraChicago, IL 606411477058378
  7. Joseph Misulonas, MDChicago, IL 606421104936392
  8. Hagir Mohamed, MDChicago, IL 606121326824202
  9. Safder Mohsin, MDSchaumburg, IL 601731962428995
  10. Habeeba Moiduddin, MDHines, IL 601411295760411
  11. Bangalore Murthy, M. D.Chicago, IL 606491235152026
  12. Paul Nasilowski, M.DChicago, IL 606121386740363
  13. Saqib Nisar, MDMcHenry, IL 600511811492358
  14. Peter Norvid, MDLa Grange, IL 605251508824111
  15. Ewa Nowak, M.D.Chicago, IL 606181114113271
  16. Shahla Nyaeme, MDBurr Ridge, IL 605271720036528
  17. Jack Olson, M.D.Chicago, IL 606121417906637
  18. Kate Onyibor, M.D.South Elgin, IL 601771801895701
  19. Kathleen Oshea-Wilk, MDHazel Crest, IL 604291013923689
  20. Emmanuel PaintsilBurr Ridge, IL 605271942277231
  21. Usha Paruchuri, M.D.Danville, IL 618321699861575
  22. Alpa Patel, M.D.Rockford, IL 611081356543375
  23. Bindiya Patel, MDChicago, IL 606121346985041
  24. Chandni Patel, M.D.Chicago, IL 606111811300635
  25. Gaurang Patel, MDDecatur, IL 625261871584946
  26. Mukesh PatelPontiac, IL 617641780602946
  27. Madhavi PaturiDanville, IL 618321598857666
  28. Anthony Perry, M.D.Chicago, IL 606111689623803
  29. Suma Peter, MDUrbana, IL 618021730199944
  30. Alexandra Petrakos, MDChicago, IL 606111326545781
  31. David Pfohl, MD, FACP, GAQBelleville, IL 622231093822116
  32. Antoni Piergies, M.D.Skokie, IL 600771639322662
  33. Anandavally PillaiJoliet, IL 604351821083791
  34. Isabel Polsky, MDChicago, IL 606371477339869
  35. Sarah Rabbani, MDChicago, IL 606111578206157
  36. Brian Ragona, M.D.Joliet, IL 604351992701015
  37. Bhanumathi Raju, M.D.Elgin, IL 601201235238452
  38. Americo Ramos, M.D.Chicago, IL 606401912959305
  39. Gurcharan Randhawa, MDChicago, IL 606421639206535
  40. Veera Rao, MDCrystal Lake, IL 600141043217110
  41. Brendan Reilly, MDChicago, IL 606121033237789
  42. William Rhoades, D.O.Park Ridge, IL 600681033148457
  43. Clair Rice, M.D.Hines, IL 601411669576765
  44. Amy Rohlfing, MDRed Bud, IL 622781255335188
  45. Mark Rotich, M.D.Marion, IL 629591659393601
  46. Theresa Rowe, D.O.Chicago, IL 606111184747248
  47. Brian Rubenstein, MDPark Ridge, IL 600681093745622
  48. Patricia Rush, M.D.Hickory Hills, IL 604571154459840
  49. Alex Sanchez, M.D.Elgin, IL 601201811164916
  50. Annette Scheetz, M.D.Chicago, IL 606471003980624

Source: CMS NPPES, primary taxonomy 207RG0300X: records by practice city and the list of records, file of Aug 9, 2026.

Illinois ranks 18 of 51 per resident

  1. Colorado1.8
  2. Oregon1.6
  3. North Carolina1.4
  4. Illinois1.4
  5. California1.4
  6. Minnesota1.3
  7. 50 states and D.C.1.4

Source: CMS NPPES, primary taxonomy 207RG0300X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

70.9% of these records appear in a Medicare file, against 72.8% 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. Illinois70.9%
  2. United States72.8%

Geriatric Medicine (Internal Medicine) Physician records in Illinois, measured

  • In a Medicare file127 of 179 · 70.9% here, 72.8% nationally
  • In the CMS Doctors and Clinicians file76 · 42.5% here, 51.3% nationally
  • Not updated in five years or more105 · 58.7% here, 61.4% nationally
  • Median graduation year1997 · the 76 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 207RG0300X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

179 NPPES records list geriatric medicine (internal medicine) physician (207RG0300X) as their primary taxonomy with a practice address in Illinois: 1.4 per 100,000 residents against 1.4 nationally (50 states and D.C.). Chicago has 84 of them (47%).

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. Michigan184
  2. New Jersey165
  3. North Carolina157
  4. Maryland139

States with a similar rate per 100,000

  1. California1.4
  2. Minnesota1.3
  3. Arkansas1.3
  4. Virginia1.3

The largest states

  1. California532
  2. New York508
  3. Florida287
  4. Texas256
  5. Pennsylvania228

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.