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DR. XAVIER LLOR M.D.
NPI 1831250612
Internal Medicine - Gastroenterology in New Haven, CT

Active since December 13, 2006PECOS EnrolledAccepts Medicare Assignment
73.56/100
CMS Quality Rating
40 TEMPLE ST, SUITE 1A, NEW HAVEN, CT 06510(203) 785-4138(203) 737-1345 Get Directions Write a Review

NPPES record last updated: May 1, 2014. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Dr. Xavier Llor M.d. NPPES

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

DR. XAVIER LLOR M.D. (NPI 1831250612) is an individual gastroenterology provider in New Haven, Connecticut, licensed in Connecticut (052634) and active in the NPI registry since December 2006. He is enrolled in Medicare PECOS and is a graduate of Other (1986).

NPPES Registry Identity

NPI1831250612
Entity TypeIndividualMale
Primary Taxonomy207RG0100X
Provider Legal NameDR. XAVIER LLORCredential: M.D.
Location Address40 TEMPLE ST, SUITE 1ANew Haven, CT 06510-2715
Mailing Address333 Cedar Street 1080lmp, Po Box 208019New Haven, CT 06520-8019 · (203) 737-8062 · Fax (203) 785-7273
Phone(203) 785-4138
Fax(203) 737-1345
Sole ProprietorNo
Medical School CMSOtherGraduated 1986
Enumeration DateDecember 13, 2006
Last NPPES UpdateMay 1, 2014
✔ NPI 1831250612 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians
Taxonomy Code207RG0100X
Licenses✔ Licensed in CT · 052634✔ Licensed in IL · 036086682
Definition
An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.
40 TEMPLE ST, New Haven, CT 06510
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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. Xavier Llor 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 ID1254333131
PECOS Enrollment IDI20140328001577
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 2

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.
17 services16 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.
12 services12 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 06510 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
$138.84 typical visit price
range $60.82 – $183.10
Typical copayment $34.71 (range $15.20 – $45.77)
Most-billed visit code 99204
Established Patient
$106.68 typical visit price
range $19.76 – $149.26
Typical copayment $26.67 (range $4.94 – $37.31)
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.

73.56/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality75.84
Promoting Interoperability74
Improvement Activities40
Cost51.43

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.

SARA WETZSTEIN NETTER MD
Ophthalmology
40 TEMPLE ST
NEW HAVEN, CT 06510
South Central Connecticut Planning Region (203) 785-2020
JOHN W DOBBINS M.D.
Internal Medicine (Gastroenterology)
40 TEMPLE ST, SUITE 4A
NEW HAVEN, CT 06510
South Central Connecticut Planning Region (203) 777-0304
DR. THOMAS M. HANSON M.D., FACOS
Obstetrics & Gynecology
40 TEMPLE ST, SUITE 7A
NEW HAVEN, CT 06510
South Central Connecticut Planning Region (203) 789-2011
DAVID M WOLFSOHN M.D.
Internal Medicine (Gastroenterology)
40 TEMPLE ST, SUITE 4A
NEW HAVEN, CT 06510
South Central Connecticut Planning Region (203) 777-0304
RANDY LUCIANO M.D., PH.D.
Internal Medicine (Nephrology)
40 TEMPLE ST, SUITE 1A
NEW HAVEN, CT 06510
South Central Connecticut Planning Region (203) 785-4138
MAYRA JANET SANCHEZ DE LA CRUZ MD
Internal Medicine (Gastroenterology)
40 TEMPLE ST, SUITE 1A
NEW HAVEN, CT 06510
South Central Connecticut Planning Region (203) 785-4138
STEPHEN M STRITTMATTER MD
Psychiatry & Neurology (Neurology)
40 TEMPLE ST, SUITE 6-C
NEW HAVEN, CT 06510
South Central Connecticut Planning Region (203) 785-4085
CARDIOLOGY ASSOCIATES OF NEW HAVEN, PC
Internal Medicine (Cardiovascular Disease)
40 TEMPLE ST
NEW HAVEN, CT 06510
South Central Connecticut Planning Region (203) 789-2272

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 Xavier Llor's NPI number?

The NPI number for Xavier Llor is 1831250612. It was assigned to this individual provider in the NPPES registry on December 13, 2006.

Where is Xavier Llor located?

Xavier Llor practices at 40 Temple St Suite 1A, New Haven, CT 06510. The listed phone number is (203) 785-4138.

What is Xavier Llor's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

Is Xavier Llor enrolled in Medicare?

Yes. Xavier Llor 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.

When was this NPI record last updated?

The NPPES record for Xavier Llor was last updated on May 1, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.