DR. STEVEN A ORELLANA DO
NPI 1750021283
Emergency Medicine in New York, NY
About Dr. Steven A Orellana Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. STEVEN A ORELLANA DO (NPI 1750021283) is an individual emergency medicine provider in New York, New York, licensed in New York (339931) and active in the NPI registry since March 2022. He is enrolled in Medicare PECOS, is affiliated with Lenox Hill Hospital, and is a graduate of Touro Un Col Of Osteopathic Medicine, New York (2022).
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. Steven A Orellana Do is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Lenox Hill Hospital
Acute Care Hospitals · New York, NYPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 10075 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
NEW YORK, NY 10075
NEW YORK, NY 10075
NEW YORK, NY 10075
NEW YORK, NY 10075
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 Steven Orellana's NPI number?
The NPI number for Steven Orellana is 1750021283. It was assigned to this individual provider in the NPPES registry on March 31, 2022.
Where is Steven Orellana located?
Steven Orellana practices at 100 E 77th St, New York, NY 10075. The listed phone number is (212) 434-2000.
What is Steven Orellana's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Steven Orellana enrolled in Medicare?
Yes. Steven Orellana is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Is Steven Orellana affiliated with any hospitals?
According to CMS data, Steven Orellana is affiliated with Lenox Hill Hospital.
When was this NPI record last updated?
The NPPES record for Steven Orellana was last updated on August 5, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 22 days 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. Steven A Orellana, DO · NPI 1750021283
Emergency Medicine physician in New York, New York. Individual provider, active in the CMS NPPES registry since March 31, 2022.
## Identity
- **NPI:** 1750021283 (Entity type: Individual)
- **Enumerated:** March 31, 2022
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** 339931 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 100 E 77TH ST, New York, NY 10075-1850
- **Phone:** (212) 434-2000
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Medical school:** Touro Un Col Of Osteopathic Medicine, New York, class of 2022
## Record status
- **NPPES last updated:** August 5, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1750021283) · Data from the CMS NPPES public registry.