Ervant Nishanian, M.D.
NPI 1184659419 · Anesthesiology Physician · Middletown, NY
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ervant Nishanian, M.D. is a Anesthesiology Physician provider in Middletown, NY (NPI 1184659419).
Provider details
- NPI number
- 1184659419
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 81166 (MA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
287 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Insertion of Artery Tube for Blood Sampling Or Infusion Through Skin36620 | 50 | $51 |
| Ultrasound of Heart With Probe in Esophagus, With Report93312 | 32 | $119 |
| Ultrasound of Heart With Color-Depicted Blood Flow, Rate and Valve Function93325 | 32 | $3 |
| Ultrasound of Heart Blood Flow, Valves and Chambers93320 | 31 | $20 |
| Insertion of Non-Tunneled Central Venous Tube for Infusion (5 Years Or Older)36556 | 27 | $99 |
| Anesthesia for Procedure on Heart and Large Blood Vessels00560 | 26 | $443 |
Practice location
Mailing address
Additional practice locations (1)
- 622 W 168th StDept. of AnesthesiaNew York, NY 10032-3720Phone: (212) 305-9876Fax: (212) 342-2139
Registry dates
- Enumerated
- 2006-07-12
- Last updated
- 2025-03-12
- Certified
- 2025-03-12
Frequently asked questions
- What is Ervant Nishanian's NPI number?
- Ervant Nishanian's National Provider Identifier (NPI) is 1184659419, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ervant Nishanian's specialty?
- Ervant Nishanian is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Ervant Nishanian located?
- Ervant Nishanian's practice location on file with NPPES is 707 E Main St, Middletown, NY 10940-2650.
- What is Ervant Nishanian's phone number?
- The practice phone number listed in the NPPES registry for Ervant Nishanian is (845) 333-1000.
- Does Ervant Nishanian accept Medicare?
- Ervant Nishanian is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ervant Nishanian's NPI active?
- Yes — Ervant Nishanian's NPI (1184659419) is active in the NPPES registry as of the last update on 2025-03-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.