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Nikola Natov, MD Accepting New Patients


Programs + Specialties
Training + Education Tufts University School of Medicine; Residency - New York-Presbyterian/Weill Cornell Medicine; Fellowship - Tufts Medical Center (Gastroenterology) and University of Virginia Health (Advanced Endoscopy)
Board Certifications Internal Medicine and Gastroenterology
NPI # 1952690695
Gender Male
Language(s) Bulgarian
Accepted Insurances View Accepted Insurances at Tufts Medical Center

Tufts Medical Center
800 Washington St., Proger 3
Boston, MA 02111
Phone #: 617-636-5883
Fax #: 617-636-1480
MelroseWakefield Hospital
585 Lebanon St.
Melrose, MA 02176

Alpha Omega Alpha, Tufts University School of Medicine

Robert Fahey Award, Lawrence Memorial Hospital

Louis Weinstein Prize, Tufts University School of Medicine

1) Dailey J, Nguyen LH, Kohli A, Ha JB, Russell MB, Dhingra R, Kiernan MS, Thomas MF, Coglianese EC, Sterling MJ, Yacavone RF, Natov N, Richter JM. A Multicenter Study of Left Ventricular Assist Device-Related Gastrointestinal Bleeding. Clin Transl Gastroenterol. 2022 Oct 1;13(10):e00526. doi: 10.14309/ctg.0000000000000526. PMID: 36007177; PMCID: PMC9624495.

2) Alvencar S, Holzwanger E, Dhingra R, Karagozian R, Olans L, Natov NS. The Pillow Sign: Is It Always Benign? ACG Case Rep J. 2021 Feb 26;8(2):e00540. doi: 10.14309/crj.0000000000000540. PMID: 33654703; PMCID: PMC7909236.

3) Dhingra R, Natov NS, Daaboul Y, Guelrud M, Cherukara A, Hung PF, Sterling MJ. Increased Risk of Progression to Gastric Adenocarcinoma in Patients with Non-dysplastic Gastric Intestinal Metaplasia Versus a Control Population. Dig Dis Sci. 2020 Nov;65(11):3316-3323. doi: 10.1007/s10620-019-06031-5. Epub 2020 Jan 8. PMID: 31916085.

4) Yang D, Aihara H, Perbtani YB, Wang AY, Aadam AA, Tomizawa Y, Hwang JH, Zou B, Natov NS, Siegel A, Khoshknab MP, Khashab MA, Ngamruengphong S, Khara HS, Diehl DL, Maniere T, Andrawes S, Benias P, Kumta NA, Ramay F, Kim RE, Samarasena J, Chang K, Hashimoto R, Tharian B, Inamdar S, Lan G, Sethi A, Nosler MJ, Tabash A, Othman MO, Draganov PV. Safety and efficacy of endoscopic submucosal dissection for rectal neoplasia: a multicenter North American experience. Endosc Int Open. 2019 Dec;7(12):E1714-E1722. doi: 10.1055/a-1010-5663. Epub 2019 Dec 2. PMID: 31803823; PMCID: PMC6887644.

5) Gao L, Natov NS, Daly KP, Masud F, Chaudhry S, Sterling MJ, Saif MW. An update on the management of pancreatic neuroendocrine tumors. Anticancer Drugs. 2018 Aug;29(7):597-612. doi: 10.1097/CAD.0000000000000633. PMID: 29782352.

6) Schumann R, Natov NS, Rocuts-Martinez KA, Finkelman MD, Phan TV, Hegde SR, Knapp RM. High-flow nasal oxygen availability for sedation decreases the use of general anesthesia during endoscopic retrograde cholangiopancreatography and endoscopic ultrasound. World J Gastroenterol. 2016 Dec 21;22(47):10398-10405. doi: 10.3748/wjg.v22.i47.10398. PMID: 28058020; PMCID: PMC5175252.

7) Sharaiha RZ, Natov N, Glockenberg KS, Widmer J, Gaidhane M, Kahaleh M. Comparison of metal stenting with radiofrequency ablation versus stenting alone for treating malignant biliary strictures: is there an added benefit? Dig Dis Sci. 2014 Dec;59(12):3099-102. doi: 10.1007/s10620-014-3264-6. Epub 2014 Jul 18. PMID: 25033929.

8) Talreja JP, Turner BG, Gress FG, Ho S, Sarkaria S, Paddu N, Natov N, Bharmal S, Gaidhane M, Sethi A, Kahaleh M. Pre- and post-training session evaluation for interobserver agreement and diagnostic accuracy of probe-based confocal laser endomicroscopy for biliary strictures. Dig Endosc. 2014 Jul;26(4):577-80. doi: 10.1111/den.12214. Epub 2013 Dec 18. PMID: 24344750.

American Society for Gastrointestinal Endoscopy (ASGE), Massachusetts Medical Society (MMS)