CASSANDRA MARKHAM
NPI 1417659228
Nurse Practitioner - Family in East Meadow, NY

Active since March 17, 2023PECOS EnrolledAccepts Medicare Assignment
50 DOROTHY DR, EAST MEADOW, NY 11554(516) 870-2065 Get Directions Write a Review

NPPES record last updated: March 17, 2023. Verified against the NPPES registry weekly; last sync: August 30, 2026.

About Cassandra Markham NPPES

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

CASSANDRA MARKHAM (NPI 1417659228) is an individual family provider in East Meadow, New York, licensed in New York (F350899-01) and active in the NPI registry since March 2023. She is enrolled in Medicare PECOS, is affiliated with North Shore University Hospital, and is a graduate of Other (2022).

NPPES Registry Identity

NPI1417659228
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameCASSANDRA MARKHAM
Location Address50 DOROTHY DREast Meadow, NY 11554-1118
Mailing Address50 Dorothy DrEast Meadow, NY 11554-1118 · (516) 870-2065
Sole ProprietorNo
Medical School CMSOtherGraduated 2022
Enumeration DateMarch 17, 2023
NPPES CertifiedMarch 17, 2023
NPI 1417659228 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License Licensed in NY · F350899-01
50 DOROTHY DR, East Meadow, NY 11554

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

Cassandra Markham 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 ID7618317165
PECOS Enrollment IDI20240430004324
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.

Areas of Expertise CMS Part B claims

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 moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
12 services12 patients

Hospital Affiliations CMS Care Compare

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

North Shore University Hospital

Acute Care Hospitals · Manhasset, NY
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number330106
Location300 Community DriveManhasset, NY 11030 · Nassau County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 11554 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
$105.06 typical visit price
range $67.40 – $203.53
Typical copayment $26.26 (range $16.85 – $50.88)
Most-billed visit code 99203
Established Patient
$117.62 typical visit price
range $21.66 – $164.45
Typical copayment $29.40 (range $5.41 – $41.11)
Most-billed visit code 99214
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 Cassandra Markham's NPI number?

The NPI number for Cassandra Markham is 1417659228. It was assigned to this individual provider in the NPPES registry on March 17, 2023.

Where is Cassandra Markham located?

Cassandra Markham practices at 50 Dorothy Dr, East Meadow, NY 11554. The listed phone number is (516) 870-2065.

What is Cassandra Markham's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Cassandra Markham enrolled in Medicare?

Yes. Cassandra Markham 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 Cassandra Markham affiliated with any hospitals?

According to CMS data, Cassandra Markham is affiliated with North Shore University Hospital.

When was this NPI record last updated?

The NPPES record for Cassandra Markham was last updated on March 17, 2023. 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.