DR. ARIEL SIMANTOV MD
NPI 1093395428
Psychiatry & Neurology - Psychiatry in Carmel, NY
About Dr. Ariel Simantov Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. ARIEL SIMANTOV MD (NPI 1093395428) is an individual psychiatry provider in Carmel, New York, licensed in New York (323008) and active in the NPI registry since April 2021. He is enrolled in Medicare PECOS, is affiliated with Putnam Hospital Center, and is a graduate of Other (2021).
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dr. Ariel Simantov Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
3Medicare enrollment records show Ariel Simantov reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Danbury, CT 06810
- Reassigned Medicare billing, Connecticut enrollment
- 93 clinicians in this Medicare group
Danbury, CT 06810
- Reassigned Medicare billing, Connecticut enrollment
- 818 clinicians in this Medicare group
Poughkeepsie, NY 12601
- Reassigned Medicare billing, New York enrollment
- 638 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Putnam Hospital Center
Acute Care Hospitals · Carmel, NYPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 10512 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 11
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
CARMEL, NY 10512
CARMEL, NY 10512
CARMEL, NY 10512
CARMEL, NY 10512
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Ariel Simantov's NPI number?
The NPI number for Ariel Simantov is 1093395428. It was assigned to this individual provider in the NPPES registry on April 9, 2021.
Where is Ariel Simantov located?
Ariel Simantov practices at 660 Stoneleigh Ave, Carmel, NY 10512. The listed phone number is (845) 278-5641.
What is Ariel Simantov's specialty?
The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.
Is Ariel Simantov enrolled in Medicare?
Yes. Ariel Simantov is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Ariel Simantov's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Ariel Simantov reassigns Medicare benefits to 3 organizations: Connecticut Institute For Communities Inc (Danbury, CT), Nuvance Health Medical Practice Ct, Inc. (Danbury, CT) and Nuvance Health Medical Practice PC (Poughkeepsie, NY). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Ariel Simantov's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Ariel Simantov accept?
Health plans from Anthem Blue Cross and Blue Shield list Ariel Simantov as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Ariel Simantov affiliated with any hospitals?
According to CMS data, Ariel Simantov is affiliated with Putnam Hospital Center.
When was this NPI record last updated?
The NPPES record for Ariel Simantov was last updated on May 2, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Dr. Ariel Simantov, MD · NPI 1093395428
Psychiatry physician in Carmel, New York. Individual provider, active in the CMS NPPES registry since April 9, 2021.
## Identity
- **NPI:** 1093395428 (Entity type: Individual)
- **Enumerated:** April 9, 2021
- **Primary specialty:** Psychiatry & Neurology - Psychiatry · taxonomy 2084P0800X
- **State license:** 323008 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 660 STONELEIGH AVE, Carmel, NY 10512-2466
- **Phone:** (845) 278-5641
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 3 organizations under Medicare reassignment (form CMS-855R): Connecticut Institute For Communities Inc (NPI 1528499969, Danbury, CT); Nuvance Health Medical Practice Ct, Inc. (NPI 1407898117, Danbury, CT); Nuvance Health Medical Practice PC (NPI 1437358033, Poughkeepsie, NY) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2021
## Record status
- **NPPES last updated:** May 2, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1093395428) · Data from the CMS NPPES public registry.