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DR. ANDREW CHRISTIANA M.D.
NPI 1336595628
Psychiatry & Neurology - Neurology in New York, NY

Active since May 05, 2016PECOS EnrolledAccepts Medicare Assignment
84.47/100
CMS Quality Rating
223 E 34TH ST, NEW YORK, NY 10016(646) 558-0800(646) 558-9800 Get Directions Write a Review

NPPES record last updated: April 4, 2023. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Apr 4, 2023, Nov 15, 2022, Aug 10, 2022 and 2 more (5 updates tracked since 2016).

About Dr. Andrew Christiana M.d. NPPES

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

DR. ANDREW CHRISTIANA M.D. (NPI 1336595628) is an individual neurology provider in New York, New York, licensed in Illinois (036.152690) and active in the NPI registry since May 2016. He is enrolled in Medicare PECOS, is affiliated with Nyu Langone Hospitals, and maintains a secondary practice location in New York.

NPPES Registry Identity

NPI1336595628
Entity TypeIndividualMale
Primary Taxonomy2084N0400X
Provider Legal NameDR. ANDREW CHRISTIANACredential: M.D.
Location Address223 E 34TH STNew York, NY 10016-4852
Mailing Address223 E 34th StNew York, NY 10016-4852 · (973) 879-2339 · Fax (646) 754-9800
Phone(646) 558-0800
Fax(646) 558-9800
Sole ProprietorNo
Medical School CMSGeorge Washington University School Of MedicineGraduated 2016
Enumeration DateMay 5, 2016
Last NPPES UpdateApril 4, 20235 updates tracked since enumeration
NPPES CertifiedApril 4, 2023
✔ NPI 1336595628 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPsychiatry & Neurology · NeurologyAllopathic & Osteopathic Physicians
Taxonomy Code2084N0400X
License✔ Licensed in IL · 036.152690
Definition
A Neurologist specializes in the diagnosis and treatment of diseases or impaired function of the brain, spinal cord, peripheral nerves, muscles, autonomic nervous system, and blood vessels that relate to these structures.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
223 E 34TH ST, New York, NY 10016
Open in Google Maps ↗

Secondary Practice Location 1

Location 1550 1st AveNew York, NY 10016-6402 · Phone (646) 550-0803

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include WellSense Health Plan.Insurance ›

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. Andrew Christiana M.d. 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 ID5395032130
PECOS Enrollment IDI20220711002911
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 Reassignments

2

Medicare enrollment records show Andrew Christiana reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

The Center For Discovery Inc
76 mi
Rural Health
606 OLD ROUTE 17
Monticello, NY 12701
  • Reassigned Medicare billing, New York enrollment
  • 40 clinicians in this Medicare group
NPI 1275624694 (845) 707-8400
New York University
1,039 mi
Cardiovascular Disease
3301 QUANTUM BLVD
Boynton Beach, FL 33426
  • Reassigned Medicare billing, New York enrollment
  • 7,712 clinicians in this Medicare group
NPI 1285826438 (877) 648-2964

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 7

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.

Measurement of brain wave activity with video (veeg), 12-26 hours with review and report by health care professional 95720
This procedure monitors brain wave activity over 12-26 hours using Video EEG (VEEG). It involves recording brain waves and video to detect irregularities. A healthcare professional will review the data and provide a report. It's non-invasive and safe.
109 services75 patients
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.
93 services55 patients
Measurement of brain wave activity with video (veeg), 2-12 hours with review and report by health care professional 95718
This procedure, known as a Video EEG (VEEG), records brain wave activity for 2-12 hours. It involves attaching electrodes to your scalp and monitoring brain waves while a video records your actions. This helps health professionals understand and diagnose neurological issues.
27 services26 patients
Measurement of brain wave activity (eeg), 41-60 minutes 95812
This procedure involves placing small sensors on your head to record your brain's electrical activity for 41-60 minutes. Known as an EEG, it helps doctors understand how your brain works, assisting in diagnosing conditions like epilepsy or sleep disorders.
17 services17 patients
Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215
This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.
17 services17 patients
Measurement of brain wave activity (eeg), awake and drowsy 95816
Measurement of brain wave activity, also known as an EEG, is a non-invasive test that records electrical patterns in your brain. This procedure is done when you're awake and drowsy to understand how your brain functions during different states of consciousness.
12 services12 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 10016 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
$114.88 typical visit price
range $21.20 – $160.66
Typical copayment $28.72 (range $5.30 – $40.16)
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.

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.

84.47/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality93.33
Promoting Interoperability100
Improvement Activities40
Cost54.91

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.

JOSIANE LAJOIE M.D.
Psychiatry & Neurology (Neurology)
223 E 34TH ST
NEW YORK, NY 10016
New York County (646) 558-0800
PROF. WILLIAM S. MACALLISTER PH.D.
Clinical Neuropsychologist
223 E 34TH ST
NEW YORK, NY 10016
New York County (646) 558-0809
DR. JUDITH SUSANA BLUVSTEIN M.D.
Psychiatry & Neurology (Neurology with Special Qualifications in Child Neurology)
223 E 34TH ST
NEW YORK, NY 10016
New York County (646) 558-0808
PRIYA PURUSHOTHAMAN
Psychiatry & Neurology (Epilepsy)
223 E 34TH ST
NEW YORK, NY 10016
New York County (646) 558-0800
STEVEN V PACIA M.D.
Psychiatry & Neurology (Neurology)
223 E 34TH ST
NEW YORK, NY 10016
New York County (646) 558-0804
NEW YORK EPILEPSY AND NEUROLOGY, PLLC
Psychiatry & Neurology (Neurology)
223 E 34TH ST
NEW YORK, NY 10016
New York County (646) 558-0800
WERNER K DOYLE M.D.
Neurological Surgery
223 E 34TH ST
NEW YORK, NY 10016
New York County (646) 558-0804
ALEXANDRA DE SOTO NP
Nurse Practitioner (Family)
223 E 34TH ST
NEW YORK, NY 10016
New York County (646) 558-0806

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 Andrew Christiana's NPI number?

The NPI number for Andrew Christiana is 1336595628. It was assigned to this individual provider in the NPPES registry on May 5, 2016.

Where is Andrew Christiana located?

Andrew Christiana practices at 223 E 34th St, New York, NY 10016. The listed phone number is (646) 558-0800.

What is Andrew Christiana's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Neurology, with taxonomy code 2084N0400X.

Is Andrew Christiana enrolled in Medicare?

Yes. Andrew Christiana 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 Andrew Christiana's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Andrew Christiana reassigns Medicare benefits to 2 organizations: The Center For Discovery Inc (Monticello, NY) and New York University (Boynton Beach, FL). 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 Andrew Christiana's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Andrew Christiana accept?

Health plans from WellSense Health Plan list Andrew Christiana as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Andrew Christiana affiliated with any hospitals?

According to CMS data, Andrew Christiana is affiliated with Nyu Langone Hospitals.

When was this NPI record last updated?

The NPPES record for Andrew Christiana was last updated on April 4, 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.