DR. DRORIT OR MD
NPI 1851533509
Obstetrics & Gynecology - Gynecology in New York, NY
About Dr. Drorit Or Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. DRORIT OR MD (NPI 1851533509) is an individual gynecology provider in New York, New York, licensed in New York (271615) and active in the NPI registry since March 2009. She is enrolled in Medicare PECOS, is affiliated with Mount Sinai St Luke's Roosevelt Hospital, and maintains a secondary practice location in New York.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. Drorit Or Md 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.
Medicare Billing Reassignments
2Medicare enrollment records show Drorit Or reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
New York, NY 10019
- Reassigned Medicare billing, New York enrollment
- Also billed through NPI 1124392212 (New York), NPI 1467865063 (New York)
- 81 clinicians in this Medicare group
New Hyde Park, NY 11040
- Reassigned Medicare billing, New York enrollment
- 9,353 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.
Areas of Expertise CMS Part B claims 4
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Mount Sinai St Luke's Roosevelt Hospital
Acute Care Hospitals · New York, NYPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 10019 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Other Providers at the Same Location NPPES
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Drorit Or's NPI number?
The NPI number for Drorit Or is 1851533509. It was assigned to this individual provider in the NPPES registry on March 26, 2009.
Where is Drorit Or located?
Drorit Or practices at 200 W 57th St Fl 13, New York, NY 10019. The listed phone number is (212) 636-8900.
What is Drorit Or's specialty?
The primary specialty registered for this NPI is Obstetrics & Gynecology, specializing in Gynecology, with taxonomy code 207VG0400X.
Is Drorit Or enrolled in Medicare?
Yes. Drorit Or 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.
Which organizations bill Medicare for Drorit Or's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Drorit Or reassigns Medicare benefits to 2 organizations: Icahn School Of Medicine At Mount Sinai (New York, NY) and North Shore - Lij Medical PC (New Hyde Park, 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 Drorit Or's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Drorit Or affiliated with any hospitals?
According to CMS data, Drorit Or is affiliated with Mount Sinai St Luke's Roosevelt Hospital.
When was this NPI record last updated?
The NPPES record for Drorit Or was last updated on February 22, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years 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. Drorit Or, MD · NPI 1851533509
Gynecology physician in New York, New York. Individual provider, active in the CMS NPPES registry since March 26, 2009.
## Identity
- **NPI:** 1851533509 (Entity type: Individual)
- **Enumerated:** March 26, 2009
- **Primary specialty:** Obstetrics & Gynecology - Gynecology · taxonomy 207VG0400X
- **State license:** 271615 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 200 W 57TH ST FL 13, New York, NY 10019-3211
- **Phone:** (212) 636-8900
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Icahn School Of Medicine At Mount Sinai (NPI 1922411065, New York, NY); North Shore - Lij Medical PC (NPI 1790043479, New Hyde Park, NY) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2004
## Record status
- **NPPES last updated:** February 22, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1851533509) · Data from the CMS NPPES public registry.