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MARIA DIAZ ORDONEZ MD
NPI 1609258573
Psychiatry & Neurology - Neurology in New York, NY

Active since June 26, 2015PECOS EnrolledAccepts Medicare Assignment
94.95/100
CMS Quality Rating
1275 YORK AVE # C-716, NEW YORK, NY 10065(212) 639-8011 Get Directions Write a Review

NPPES record last updated: May 11, 2022. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: May 11, 2022, Jul 20, 2021 (2 updates tracked since 2021).

About Maria Diaz Ordonez Md NPPES

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

MARIA DIAZ ORDONEZ MD (NPI 1609258573) is an individual neurology provider in New York, New York, licensed in New York (298626) and active in the NPI registry since June 2015. She is enrolled in Medicare PECOS, is affiliated with Englewood Hospital And Medical Center, and is a graduate of Other (2014).

NPPES Registry Identity

NPI1609258573
Entity TypeIndividualFemale
Primary Taxonomy2084N0400X
Provider Legal NameMARIA DIAZ ORDONEZCredential: MD
Location Address1275 YORK AVE # C-716New York, NY 10065-6007
Mailing Address1275 York Ave # C-716New York, NY 10065-6007 · (212) 639-8011
Phone(212) 639-8011
Sole ProprietorNo
Medical School CMSOtherGraduated 2014
Enumeration DateJune 26, 2015
Last NPPES UpdateMay 11, 20222 updates tracked since enumeration
NPPES CertifiedMay 11, 2022
✔ NPI 1609258573 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 NY · 298626
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
1275 YORK AVE # C-716, New York, NY 10065
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter Health, Ambetter Health of Delaware.Insurance ›

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

Maria Diaz Ordonez 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 ID7618259144
PECOS Enrollment IDI20220609000141, I20230323000537
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 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 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.
118 services41 patients
Prolonged office or other outpatient evaluation and management service(s) beyond the maximum required time of the primary procedure which has been selected using total time on the date of the primary service; each additional 15 minutes by the physician or G2212
This service refers to extended doctor visits where your healthcare provider spends additional time evaluating and managing your health beyond the primary procedure's required time. This includes each extra 15 minutes spent by the physician on the same day as the primary service.
67 services22 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233
Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.
37 services12 patients
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223
Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.
26 services24 patients

Hospital Affiliations CMS Care Compare 2

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

Englewood Hospital And Medical Center

Acute Care Hospitals · Englewood, NJ
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number310045
Location350 Engle StEnglewood, NJ 07631 · Bergen County
Emergency services Birthing friendly

New York-Presbyterian Hospital

Acute Care Hospitals · New York, NY
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number330101
Location525 East 68th StreetNew York, NY 10065 · New York County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 10065 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.

94.95/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored through an Alternative Payment Model
Quality87.26
Promoting Interoperability100
Improvement Activities40

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 Maria Diaz Ordonez's NPI number?

The NPI number for Maria Diaz Ordonez is 1609258573. It was assigned to this individual provider in the NPPES registry on June 26, 2015.

Where is Maria Diaz Ordonez located?

Maria Diaz Ordonez practices at 1275 York Ave # C-716, New York, NY 10065. The listed phone number is (212) 639-8011.

What is Maria Diaz Ordonez's specialty?

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

Is Maria Diaz Ordonez enrolled in Medicare?

Yes. Maria Diaz Ordonez 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.

What insurance does Maria Diaz Ordonez accept?

Health plans from Ambetter Health and Ambetter Health of Delaware list Maria Diaz Ordonez 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 Maria Diaz Ordonez affiliated with any hospitals?

According to CMS data, Maria Diaz Ordonez is affiliated with Englewood Hospital And Medical Center and New York-Presbyterian Hospital.

When was this NPI record last updated?

The NPPES record for Maria Diaz Ordonez was last updated on May 11, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.