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Internal Medicine Providers in Waltham, MA

Browse 34 verified Internal Medicine providers practicing in Waltham, Massachusetts.

34 Healthcare Providers
Showing 1–20 of 34 providers
Sorted by Name (A-Z)

Dr. Rachel Ackerman , MD

Internal Medicine

Active NPI Status ✓ Accepts Medicare Assignment Telehealth Services Available
355 Waverly Oaks Rd Ste 200, Waltham, MA 02452
Phone: 7816476920
NPI Identifier 1376923094
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Dr. Devasena Balasubramaniam , MD

Internal Medicine

Active NPI Status ✓ Accepts Medicare Assignment Telehealth Services Available
40 Second Ave, Mass General West, Waltham, MA 02451
Phone: 7814874350
NPI Identifier 1396936498
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Dr. Elenie C Bartzokis , MD

Internal Medicine

Notice of NPI Deactivation & Inactive Practice Status

⚠️ Deactivated NPI: April 25, 2013
1000 Winter St, Waltham, MA 024511436
Phone: 7813982300
NPI Identifier 1992827067
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Dr. Denise S Basow , MD

Internal Medicine

Active NPI Status
95 Sawyer Rd, Waltham, MA 024533471
Phone: 7813922029
NPI Identifier 1609883255
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Dr. Edward James Busick , MD

Internal Medicine

Active NPI Status
20 Hope Avenue, Suite 211, Waltham, MA 024532717
Phone: 7816470855
NPI Identifier 1467436931
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Dr. Rebecca F Connor , MD

Internal Medicine

Active NPI Status
95 Sawyer Rd, Uptodate, Inc, Waltham, MA 024533471
Phone: 7813922957
NPI Identifier 1598880379
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Dr. Mark Robert Drews , MD

Internal Medicine

Active NPI Status ✓ Accepts Medicare Assignment
564 Main St, Waltham, MA 024525516
Phone: 7816933800
NPI Identifier 1184693616
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Dr. Barry A Ehrlich , MD

Internal Medicine

Active NPI Status ✓ Accepts Medicare Assignment
9 Hope Avenue, Waltham Urgent Care Center, Waltham, MA 02453
Phone: 6172435590
NPI Identifier 1710934047
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Dr. Matthew R Fickie , MD

Internal Medicine

Active NPI Status
355 Waverley Oaks Rd, Suite 200, Waltham, MA 024528474
Phone: 7816476920
NPI Identifier 1891897757
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Dr. Thomas A Fry , MD

Internal Medicine

Active NPI Status ✓ Accepts Medicare Assignment Telehealth Services Available
40 2nd Ave, Suite 400, Waltham, MA 024511132
Phone: 7814874350
NPI Identifier 1588763908
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Dr. Bard J Geesaman , MD

Internal Medicine

Active NPI Status
55 Black Bear Dr, Apartment # 1423, Waltham, MA 024510248
Phone: 6175297111
NPI Identifier 1790929123
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Dr. Christina Gelev , MD

Internal Medicine

Active NPI Status ✓ Accepts Medicare Assignment Telehealth Services Available
40 Second Ave, Suite 400 Mass General Medical Group, Waltham, MA 024511132
Phone: 7814874350
NPI Identifier 1518958131
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Dr. Nathaniel Gunn , MD

Internal Medicine

Active NPI Status
201 Jones Rd, 4th Floor, Waltham, MA 024511600
Phone: 7816933786
NPI Identifier 1912041963
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Dr. Brittany Michelle Hansen , MD

Internal Medicine

Active NPI Status ✓ Accepts Medicare Assignment
52 Second Ave, Waltham, MA 024511127
Phone: 7814876800
NPI Identifier 1508515297
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Dr. Daniel M Horn , MD

Internal Medicine

Active NPI Status
221 Crescent St Ste 202, Waltham, MA 024533425
Phone: 8668490692
NPI Identifier 1780903971
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Dr. William S Kaden , MD

Internal Medicine

Notice of NPI Deactivation & Inactive Practice Status

⚠️ Deactivated NPI: December 11, 2018
Mass Pro, 235 Wyman Street, Waltham, MA 02451
Phone: 7814192710
NPI Identifier 1205962891
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Dr. Steven R Kanner , MD

Internal Medicine

Active NPI Status
210 Bear Hill Rd, Suite 304, Waltham, MA 024511025
Phone: 7816840600
NPI Identifier 1740270289
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Dr. Wissam J Khoory , MD

Internal Medicine

Active NPI Status Telehealth Services Available
20 Hope Ave, Suite G03, Waltham, MA 024532721
Phone: 7818934490
NPI Identifier 1013962430
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Dr. Monica Manandhar , MD

Internal Medicine

Active NPI Status ✓ Accepts Medicare Assignment Telehealth Services Available
52 Second Ave Ste 400, Waltham, MA 024511137
Phone: 7814874350
NPI Identifier 1639157910
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Dr. David M Margulies , MD

Internal Medicine

Active NPI Status
307 Waverley Oaks Rd, Suite 101, Waltham, MA 024528413
Phone: 6175490601
NPI Identifier 1942344635
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