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Internal Medicine Providers in Smithtown, NY

Browse 39 verified Internal Medicine providers practicing in Smithtown, New York.

39 Healthcare Providers
Showing 21–39 of 39 providers
Sorted by Name (A-Z)

Dr. Robert C Johnson , MD

Internal Medicine

Notice of NPI Deactivation & Inactive Practice Status

⚠️ Deactivated NPI: September 25, 2025
267 East Main St, Bldg A, Smithtown, NY 11787
Phone: 6317242000
NPI Identifier 1538182845
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Dr. Berta Kadosh , DO

Internal Medicine

Active NPI Status ✓ Accepts Medicare Assignment Telehealth Services Available
222 E Middle Country Rd Ste 330, Smithtown, NY 117872814
Phone: 6313931670
NPI Identifier 1407318256
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Dr. Vasilios Kalonaros , MD

Internal Medicine

Active NPI Status ✓ Accepts Medicare Assignment
50 Karl Ave Ste 301, Smithtown, NY 117872744
Phone: 6312391677
NPI Identifier 1376501296
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Dr. Michael S Kaplan , DO

Internal Medicine

Active NPI Status
329 E Main St, Box 9, Smithtown, NY 117872830
Phone: 6313662333
NPI Identifier 1841298593
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Dr. Mickel L Khlat , DO

Internal Medicine

Active NPI Status ✓ Accepts Medicare Assignment Telehealth Services Available
267 E Main St Bldg A, Smithtown, NY 117872850
Phone: 6317587003
NPI Identifier 1548288954
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Dr. Harvey L. Lerner , MD

Internal Medicine

Active NPI Status
215 E Main St, Smithtown, NY 117872807
Phone: 6312655858
NPI Identifier 1598761256
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Dr. Richard B Lewin , MD

Internal Medicine

Active NPI Status
994 W Jericho Tpke Ste 201, Smithtown, NY 117873234
Phone: 6318644499
NPI Identifier 1508962705
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Dr. Lily Limsuvanrot , DO

Internal Medicine

Active NPI Status
267 E Main St, Building C, Smithtown, NY 117872874
Phone: 6312575290
NPI Identifier 1851491823
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Dr. Yuliya Miras , MD

Internal Medicine

Active NPI Status ✓ Accepts Medicare Assignment Telehealth Services Available
373 Ny-111, Ste 14, Smithtown, NY 11787
Phone: 6312650050
NPI Identifier 1144842857
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Dr. Marilena Mirica , MD

Internal Medicine

Active NPI Status
267 E Main St Bldg C, Smithtown, NY 117872847
Phone: 6314188069
NPI Identifier 1184660003
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Dr. Phani R Nimmagadda , MD

Internal Medicine

Active NPI Status
12 Manor Rd, Smithtown, NY 117872715
Phone: 6317244110
NPI Identifier 1104813401
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Dr. Kevin F Olson , MD

Internal Medicine

Active NPI Status
48 Route 25a, Suite 210, Smithtown, NY 117871431
Phone: 6318623696
NPI Identifier 1629077722
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Dr. Adalbert Pilip , MD

Internal Medicine

Active NPI Status ✓ Accepts Medicare Assignment Telehealth Services Available
732 Smithtown Byp, Suite 200, Smithtown, NY 117875020
Phone: 6313183254
NPI Identifier 1548424039
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Dr. Jay Laurence Schneider , MD

Internal Medicine

Active NPI Status
373 Route 111, Suite 14, Smithtown, NY 117874759
Phone: 6312650050
NPI Identifier 1952395741
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Dr. Ranjit Singh , MD

Internal Medicine

Active NPI Status ✓ Accepts Medicare Assignment
14 Yellow Top Ln, Smithtown, NY 117874764
Phone: 3477222907
NPI Identifier 1053476549
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Dr. Ronni Sollazzo , MD

Internal Medicine

Active NPI Status
267 E Main St Bldg C, Smithtown, NY 117872847
Phone: 6314188069
NPI Identifier 1518038009
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Dr. Peter Soltani , MD

Internal Medicine

Active NPI Status ✓ Accepts Medicare Assignment
50 Route 25a, Smithtown, NY 117871348
Phone: 7183342490
NPI Identifier 1356612717
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Dr. Deborah J. Weiss , MD

Internal Medicine

Active NPI Status ✓ Accepts Medicare Assignment
222 E Middle Country Rd Ste 330, Smithtown, NY 117872814
Phone: 6313931670
NPI Identifier 1053327015
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Dr. Mark Xuereb , MD

Internal Medicine

Active NPI Status
50 Route 25a, Smithtown, NY 117871348
Phone: 6318623890
NPI Identifier 1114083292
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