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RACHEL KASSENOFF MD
NPI 1972612612
Obstetrics & Gynecology - Obstetrics in New York, NY

Active since August 29, 2006PECOS EnrolledAccepts Medicare Assignment
234 E 85TH ST STE 1C, NEW YORK, NY 10028(212) 731-3232(212) 628-8530 Get Directions Write a Review

NPPES record last updated: December 9, 2022. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Dec 9, 2022, Jul 29, 2022, Mar 15, 2021 and 1 more (4 updates tracked since 2021).

About Rachel Kassenoff Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

RACHEL KASSENOFF MD (NPI 1972612612) is an individual obstetrics provider in New York, New York, licensed in New York (223187) and active in the NPI registry since August 2006. She is enrolled in Medicare PECOS, is affiliated with Nyu Langone Hospitals, and is a graduate of Washington University School Of Medicine (1996).

NPPES Registry Identity

NPI1972612612
Entity TypeIndividualFemale
Primary Taxonomy207VX0000X
Provider Legal NameRACHEL KASSENOFFCredential: MD
Location Address234 E 85TH ST STE 1CNew York, NY 10028-3001
Mailing Address234 E 85th St Fl 3New York, NY 10028-3001 · (212) 731-3232 · Fax (212) 628-8530
Phone(212) 731-3232
Fax(212) 628-8530
Sole ProprietorNo
Medical School CMSWashington University School Of MedicineGraduated 1996
Enumeration DateAugust 29, 2006
Last NPPES UpdateDecember 9, 20224 updates tracked since enumeration
NPPES CertifiedDecember 9, 2022
✔ NPI 1972612612 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & Gynecology · ObstetricsAllopathic & Osteopathic Physicians
Taxonomy Code207VX0000X
License✔ Licensed in NY · 223187
Definition
A physician who specializes in diagnosis, treatment, and management of patients with obstetric conditions. Source: National Uniform Claim Committee
234 E 85TH ST STE 1C, New York, NY 10028
Open in Google Maps ↗

Other Identifiers 1

Other743039276NY · Tax Id

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

Rachel Kassenoff 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.

PECOS PAC ID1254312747
PECOS Enrollment IDI20040529000007
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Rachel Kassenoff reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Icahn School Of Medicine At Mount Sinai
0.8 mi
Obstetrics & Gynecology
5 E 98TH ST, SECOND FLOOR
New York, NY 10029
  • Reassigned Medicare billing, New York enrollment
  • 134 clinicians in this Medicare group
NPI 1124392212 (212) 241-8470

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.

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
188 services168 patients
Cervical or vaginal cancer screening; pelvic and clinical breast examination G0101
This procedure involves checking for health issues in the lower abdomen and chest area. It helps identify early signs of certain conditions, increasing the chance for successful treatment. It's a routine check-up that's important for maintaining good health.
21 services21 patients
Screening papanicolaou smear; obtaining, preparing and conveyance of cervical or vaginal smear to laboratory Q0091
A Papanicolaou smear, often called a Pap smear, is a test to check for changes in cells. A small sample is gently collected from the lower region and sent to a lab for examination. This helps in early detection of potential health issues.
21 services21 patients
New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203
This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.
20 services20 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Nyu Langone Hospitals

Acute Care Hospitals · New York, NY
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number330214
Location550 First AvenueNew York, NY 10016 · New York County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 10028 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$150.24 typical visit price
range $65.69 – $198.19
Typical copayment $37.56 (range $16.42 – $49.54)
Most-billed visit code 99204
Established Patient
$81.44 typical visit price
range $21.20 – $160.66
Typical copayment $20.36 (range $5.30 – $40.16)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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 Rachel Kassenoff's NPI number?

The NPI number for Rachel Kassenoff is 1972612612. It was assigned to this individual provider in the NPPES registry on August 29, 2006.

Where is Rachel Kassenoff located?

Rachel Kassenoff practices at 234 E 85th St Ste 1C, New York, NY 10028. The listed phone number is (212) 731-3232.

What is Rachel Kassenoff's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology, specializing in Obstetrics, with taxonomy code 207VX0000X.

Is Rachel Kassenoff enrolled in Medicare?

Yes. Rachel Kassenoff 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 organization bills Medicare for Rachel Kassenoff's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Rachel Kassenoff reassigns Medicare benefits to Icahn School Of Medicine At Mount Sinai (New York, NY). The 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 Rachel Kassenoff's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is Rachel Kassenoff affiliated with any hospitals?

According to CMS data, Rachel Kassenoff is affiliated with Nyu Langone Hospitals.

When was this NPI record last updated?

The NPPES record for Rachel Kassenoff was last updated on December 9, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.