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DR. ALYSON NICOLE FOX MD
NPI 1114136967
Internal Medicine - Transplant Hepatology in New York, NY

Active since May 21, 2007PECOS EnrolledAccepts Medicare Assignment
100/100
CMS Quality Rating
622 WEST 168TH STREET, DIVISION OF GASTROENTEROLOGY AND HEPATOLOGY, NEW YORK, NY 10032(212) 305-0914(212) 305-4343 Get Directions Write a Review

NPPES record last updated: April 15, 2019. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Apr 15, 2019, Apr 26, 2018, Apr 12, 2018 (3 updates tracked since 2018).

About Dr. Alyson Nicole Fox Md NPPES

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

DR. ALYSON NICOLE FOX MD (NPI 1114136967) is an individual transplant hepatology provider in New York, New York, licensed in New York (239991) and active in the NPI registry since May 2007. She is enrolled in Medicare PECOS, is affiliated with New York-presbyterian Hospital, and is a graduate of Other (2004).

NPPES Registry Identity

NPI1114136967
Entity TypeIndividualFemale
Primary Taxonomy207RT0003X
Provider Legal NameDR. ALYSON NICOLE FOXCredential: MD
Location Address622 WEST 168TH STREET, DIVISION OF GASTROENTEROLOGY AND HEPATOLOGYNew York, NY 10032
Mailing AddressPo Box 27765New York, NY 10087-7765 · (212) 305-9576 · Fax (212) 305-9480
Phone(212) 305-0914
Fax(212) 305-4343
Sole ProprietorYes
Medical School CMSOtherGraduated 2004
Enumeration DateMay 21, 2007
Last NPPES UpdateApril 15, 20193 updates tracked since enumeration
✔ NPI 1114136967 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Transplant HepatologyAllopathic & Osteopathic Physicians
Taxonomy Code207RT0003X
License✔ Licensed in NY · 239991
Definition

An internist with special knowledge and the skill required of a gastroenterologist to care for patients prior to and following hepatic transplantation that spans all phases of liver transplantation. Selection of appropriate recipients requires assessment by a team having experience in evaluating the severity and prognosis of patients with liver disease.

622 WEST 168TH STREET, New York, NY 10032
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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

Dr. Alyson Nicole Fox 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 ID3274703442
PECOS Enrollment IDI20110825000155, I20230318000053
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 6

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.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
115 services28 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.
35 services16 patients
New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more 99205
This is a first-time patient visit where a healthcare professional spends 60-74 minutes with you. It involves a comprehensive evaluation, including your medical history and current health condition. They'll also advise on preventive health measures and formulate a treatment plan if needed.
21 services21 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.
19 services18 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.
15 services15 patients
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222
Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.
13 services13 patients

Hospital Affiliations CMS Care Compare

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

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

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.

100/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored through an Alternative Payment Model
Quality86.8
Promoting Interoperability100
Improvement Activities40

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.

MS. KATHERINE CLAIRE DE GUZMAN DE LEON M.D.
Student in an Organized Health Care Education/Training Program
622 WEST 168TH STREET
NEW YORK, NY 10032
New York County (212) 305-3226
DR. ANJAN KUMAR SAHA M.D., PH.D.
Anesthesiology
622 WEST 168TH STREET, DEPARTMENT OF ANESTHESIOLOGY
NEW YORK, NY 10032
New York County (703) 785-3087
SOPHIA ASSEM CRNA
Nurse Anesthetist, Certified Registered
622 WEST 168TH STREET, NEW YORK PRESBYTERIAN HOSPITAL, DEPT. OF ANESTHESIOLOGY
NEW YORK, NY 10032
New York County (212) 305-9876
DR. JIN SUK CALVIN KIM MD
Otolaryngology
622 WEST 168TH STREET
NEW YORK, NY 10032
New York County (212) 305-6081
MRS. EVE BEAUDRY SIMONEAU MD PHD
Transplant Surgery
622 WEST 168TH STREET, PH14-105
NEW YORK, NY 10032
New York County (212) 305-7369
COLUMBIA UNIVERSITY HEALTH CARE, INC.
Clinic/Center (Dental)
622 WEST 168TH STREET, VANDERBILT CLINIC 9TH FLOOR
NEW YORK, NY 10032
New York County (212) 305-9904
SHIFALI DUMEER MD
Radiology (Diagnostic Radiology)
622 WEST 168TH STREET
NEW YORK, NY 10032
New York County (212) 305-9335
GERARD FRANCIS MARCIANO
Orthopaedic Surgery (Foot and Ankle Surgery)
622 WEST 168TH STREET, PH11 - 1102
NEW YORK, NY 10032
New York County (212) 305-5976

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 Alyson Fox's NPI number?

The NPI number for Alyson Fox is 1114136967. It was assigned to this individual provider in the NPPES registry on May 21, 2007.

Where is Alyson Fox located?

Alyson Fox practices at 622 West 168th Street Division Of Gastroenterology And Hepatology, New York, NY 10032. The listed phone number is (212) 305-0914.

What is Alyson Fox's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Transplant Hepatology, with taxonomy code 207RT0003X.

Is Alyson Fox enrolled in Medicare?

Yes. Alyson Fox 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 Alyson Fox accept?

Health plans from Ambetter Health and Ambetter Health of Delaware list Alyson Fox 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 Alyson Fox affiliated with any hospitals?

According to CMS data, Alyson Fox is affiliated with New York-Presbyterian Hospital.

When was this NPI record last updated?

The NPPES record for Alyson Fox was last updated on April 15, 2019. NPI Profile syncs with the weekly NPPES data releases published by CMS.