DR. WEILI GRAY M.D.
NPI 1083840813
Internal Medicine - Sleep Medicine in Newport, VT

Active since June 08, 2009PECOS EnrolledAccepts Medicare Assignment
90.05/100
CMS Quality Rating
189 PROUTY DR, NEWPORT, VT 05855(802) 334-4108(802) 334-4109 Get Directions Write a Review

NPPES record last updated: May 9, 2019. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. Weili Gray M.d. NPPES

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

DR. WEILI GRAY M.D. (NPI 1083840813) is an individual sleep medicine provider in Newport, Vermont, licensed in Vermont (042.0013251) and active in the NPI registry since June 2009. She is enrolled in Medicare PECOS, is affiliated with North Country Hospital And Health Center, and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1083840813
Entity TypeIndividualFemale
Primary Taxonomy207RS0012X
Provider Legal NameDR. WEILI GRAYCredential: M.D.
Location Address189 PROUTY DRNewport, VT 05855
Mailing Address189 Prouty DrNewport, VT 05855-9820 · (802) 334-4108 · Fax (802) 334-4109
Fax(802) 334-4109
Sole ProprietorNo
Medical School CMSUniversity Of Connecticut School Of MedicineGraduated 2009
Enumeration DateJune 8, 2009
Last NPPES UpdateMay 9, 2019
NPI 1083840813 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyInternal Medicine · Sleep MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207RS0012X
License Licensed in VT · 042.0013251
Definition
An Internist who practices Sleep Medicine is certified in the subspecialty of sleep medicine and specializes in the clinical assessment, physiologic testing, diagnosis, management and prevention of sleep and circadian rhythm disorders. Sleep specialists treat patients of any age and use multidisciplinary approaches. Disorders managed by sleep specialists include, but are not limited to, sleep related breathing disorders, insomnia, hypersomnias, circadian rhythm sleep disorders, parasomnias and sleep related movement disorders.
189 PROUTY DR, Newport, VT 05855

Secondary Practice Locations 2

Location 11 Atwell RdCooperstown, NY 13326-1301 · Phone (607) 547-3456 · Fax (607) 547-3259
Location 2468 Hospital Dr Fl 2St Johnsbury, VT 05819-9225 · Phone (802) 334-4108

Accepted 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. Weili Gray 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 ID244530525
PECOS Enrollment IDI20151119000065
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 5

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.
84 services59 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.
77 services63 patients
Sleep study in sleep lab (6 years or older) 95810
A sleep study in a sleep lab is a non-invasive overnight test that monitors your body while you sleep. It helps doctors understand your sleep patterns and identify any issues like sleep apnea or insomnia. You'll be connected to equipment that tracks your heart rate, brain waves, breathing, and movements.
61 services60 patients
Sleep study in sleep lab with continuous airway pressure (6 years or older) 95811
A sleep study in a sleep lab with continuous airway pressure is a test for individuals aged 6 and above. It monitors your sleep patterns to check for disorders like sleep apnea. Continuous airway pressure helps keep your airways open while you sleep, improving your breathing.
24 services23 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.
23 services23 patients

Hospital Affiliations CMS Care Compare

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

North Country Hospital And Health Center

Critical Access Hospitals · Newport, VT
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number471304
Location189 Prouty DriveNewport, VT 05855 · Orleans County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 05855 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
$127.71 typical visit price
range $55.80 – $168.48
Typical copayment $31.92 (range $13.95 – $42.12)
Most-billed visit code 99204
Established Patient
$98.40 typical visit price
range $18.08 – $137.84
Typical copayment $24.60 (range $4.52 – $34.46)
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.

90.05/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Promoting Interoperability100
Improvement Activities40
Cost50.17

Reported Quality Measures

e-Prescribing
At least one permissible prescription written by the MIPS eligible clinician is queried for a drug formulary and transmitted electronically using certified EHR technology.
77%126 patients1/55-star benchmark: 99%
Medication Reconciliation
The MIPS eligible clinician performs medication reconciliation for at least one transition of care in which the patient is transitioned into the care of the MIPS eligible clinician.
100%119 patients5/55-star benchmark: 100%
Patient-Specific Education
The MIPS eligible clinician must use clinically relevant information from CEHRT to identify patient-specific educational resources and provide access to those materials to at least one unique patient seen by the MIPS eligible clinician.
36%461 patients2/55-star benchmark: 97%
Provide Patient Access
At least one patient seen by the MIPS eligible clinician during the performance period is provided timely access to view online, download, and transmit to a third party their health information subject to the MIPS eligible clinician's discretion to withhold…
87%461 patients4/55-star benchmark: 100%
Secure Messaging
For at least one unique patient seen by the MIPS eligible clinician during the performance period, a secure message was sent using the electronic messaging function of CEHRT to the patient (or the patient-authorized representative), or in response to a secure…
9%461 patients1/55-star benchmark: 89%
View, Download, or Transmit (VDT)
At least one patient seen by the MIPS eligible clinician during the performance period (or patient-authorized representative) views, downloads or transmits their health information to a third party during the performance period.
30%461 patients
Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.

Referred Medical Equipment & Supplies CMS DME claims 16

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Tubing with integrated heating element for use with positive airway pressure device A4604
DME-Other DME · category DE001N
8 suppliers253 claims253 services$40.93 avg. paid by Medicare
Full face mask used with positive airway pressure device, each A7030
DME-Other DME · category DE001N
6 suppliers199 claims199 services$109.25 avg. paid by Medicare
Face mask interface, replacement for full face mask, each A7031
DME-Other DME · category DE001N
6 suppliers206 claims476 services$42.90 avg. paid by Medicare
Cushion for use on nasal mask interface, replacement only, each A7032
DME-Other DME · category DE001N
6 suppliers34 claims174 services$25.32 avg. paid by Medicare
Pillow for use on nasal cannula type interface, replacement only, pair A7033
DME-Other DME · category DE001N
5 suppliers33 claims175 services$17.19 avg. paid by Medicare
Nasal interface (mask or cannula type) used with positive airway pressure device, with or without head strap A7034
DME-Other DME · category DE001N
7 suppliers82 claims82 services$63.17 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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.

Nurse Practitioner (Adult Health)
189 PROUTY DR
NEWPORT, VT 05855
Physician Assistant
189 PROUTY DR
NEWPORT, VT 05855
Family Medicine
189 PROUTY DR
NEWPORT, VT 05855
Speech-Language Pathologist
189 PROUTY DR
NEWPORT, VT 05855
Emergency Medicine
189 PROUTY DR, EMERGENCY DEPARTMENT
NEWPORT, VT 05855
Radiology (Diagnostic Radiology)
189 PROUTY DR
NEWPORT, VT 05855
General Acute Care Hospital (Critical Access)
189 PROUTY DR
NEWPORT, VT 05855
Emergency Medicine
189 PROUTY DR
NEWPORT, VT 05855

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 Weili Gray's NPI number?

The NPI number for Weili Gray is 1083840813. It was assigned to this individual provider in the NPPES registry on June 8, 2009.

Where is Weili Gray located?

Weili Gray practices at 189 Prouty Dr, Newport, VT 05855. The listed phone number is (802) 334-4108.

What is Weili Gray's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Sleep Medicine, with taxonomy code 207RS0012X.

Is Weili Gray enrolled in Medicare?

Yes. Weili Gray 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 Weili Gray accept?

Health plans from Anthem Blue Cross and Blue Shield list Weili Gray 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 Weili Gray affiliated with any hospitals?

According to CMS data, Weili Gray is affiliated with North Country Hospital And Health Center.

When was this NPI record last updated?

The NPPES record for Weili Gray was last updated on May 9, 2019. NPI Profile syncs with the weekly NPPES data releases published by CMS.