Nicholas John Costable, MD
Nicholas John Costable, MD is a Gastroenterology in Valhalla, New York. Qualified in 2018, 8 years ago. Practices with Westchester Medical Center Advanced Physician Services PC, a 880-clinician group and accepts Medicare assignment. Licensed in New York.
- Years since qualifying
- 8
- Licensed in
- NY
- In the registry since
- 2018
What do these letters mean?
- MD — Doctor of Medicine
- A physician who completed allopathic medical school.
Practice location Address checks out
100 Woods Rd Fl 3Valhalla, NY 10595-1530
Phone: (914) 533-4111
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Pin is approximate — placed at the ZIP-code centre, not the exact door.
Specialties & licences
| Gastroenterology Physician (primary) | Taxonomy 207RG0100X · Licence 303919 (NY) |
|---|
Record details
| NPI number | 1790289197 |
|---|---|
| Entity type | Individual (Type 1) |
| Gender | Male |
| Credentials | MD |
| Sole proprietor | No |
| NPI enumerated | March 20, 2018 |
| Last updated in NPPES | July 21, 2025 |
| Certification date | July 21, 2025 |
| Mailing address | 351 E 84th St Apt 21c, New York, NY 10028-4457 |
Medicare enrollment
| Medicare specialty | GASTROENTEROLOGY |
|---|---|
| Medical school | OTHER |
| Graduated | 2018 (8 years in practice) |
| Group practice | Westchester Medical Center Advanced Physician Services Pc — 880 clinicians |
| Accepts Medicare assignment | Yes — accepts the Medicare-approved amount |
| Practice locations | 2 on file with Medicare |
Other providers in Valhalla
-
MS. Dana Rachel Berg, MD
100 Woods Rd, Valhalla, NY 10595-1530 · (914) 533-4111
-
Brad Mitchell Dworkin, MD
Nymc-Munger Pavilion Ste 206, Valhalla, NY 10595 · (914) 493-7337
-
Gastrointestinal and Hepatobiliary Consultants PC
Nymc-Munger Pavilion Ste 206, Valhalla, NY 10595 · (914) 493-7337
-
Samuel Harold Sigal, MD
100 Woods Rd, Valhalla, NY 10595-1530 · (914) 493-8916
-
Dr. Steven Silverman, MD
401 Columbus Ave, Valhalla, NY 10595-1325 · (914) 769-0268