Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MRS. AYITI-CARMEL MAHARAJ-BEST MD
NPI 1427589381
Family Medicine in New Haven, CT

Active since March 22, 2017PECOS EnrolledAccepts Medicare Assignment
85.48/100
CMS Quality Rating
345 WHITNEY AVE, NEW HAVEN, CT 06511(203) 503-0450 Get Directions Write a Review

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

Record update history: Jul 16, 2026, May 11, 2026, Jul 21, 2022 and 2 more (5 updates tracked since 2017).

About Mrs. Ayiti-carmel Maharaj-best Md NPPES

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

MRS. AYITI-CARMEL MAHARAJ-BEST MD (NPI 1427589381) is an individual family medicine provider in New Haven, Connecticut, licensed in Connecticut (73293) and active in the NPI registry since March 2017. She is enrolled in Medicare PECOS and is a graduate of Icahn School Of Medicine At Mount Sinai (2017).

NPPES Registry Identity

NPI1427589381
Entity TypeIndividualFemale
Primary Taxonomy207Q00000X
Provider Legal NameMRS. AYITI-CARMEL MAHARAJ-BESTCredential: MD
Location Address345 WHITNEY AVENew Haven, CT 06511-2348
Mailing Address3601 Market St Unit 1805Philadelphia, PA 19104-5935 · (860) 656-4354
Sole ProprietorNo
Medical School CMSIcahn School Of Medicine At Mount SinaiGraduated 2017
Enumeration DateMarch 22, 2017
Last NPPES UpdateJuly 16, 20265 updates tracked since enumeration
NPPES CertifiedJuly 16, 2026
NPI 1427589381 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
Licenses Licensed in CT · 73293 Licensed in RI · MD19047 Licensed in PA · MT213586
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
345 WHITNEY AVE, New Haven, CT 06511

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

Mrs. Ayiti-carmel Maharaj-best 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 ID1557638020
PECOS Enrollment IDI20230512001316
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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 06511 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
$93.86 typical visit price
range $60.82 – $183.10
Typical copayment $23.46 (range $15.20 – $45.77)
Most-billed visit code 99203
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.

85.48/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality73.6
Promoting Interoperability100
Improvement Activities40

Referred Medical Equipment & Supplies CMS DME claims

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

Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips A4253
DME-Other DME · category DE017N
3 suppliers13 claims36 services$4.38 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.

Midwife
345 WHITNEY AVE
NEW HAVEN, CT 06511
Nurse Practitioner (Women's Health)
345 WHITNEY AVE
NEW HAVEN, CT 06511
Clinic/Center (Ambulatory Family Planning Facility)
345 WHITNEY AVE
NEW HAVEN, CT 06511
Obstetrics & Gynecology
345 WHITNEY AVE
NEW HAVEN, CT 06511
Nurse Practitioner (Family)
345 WHITNEY AVE
NEW HAVEN, CT 06511
Nurse Practitioner (Family)
345 WHITNEY AVE
NEW HAVEN, CT 06511
Clinic/Center (Ambulatory Family Planning Facility)
345 WHITNEY AVE
NEW HAVEN, CT 06511
Nurse Practitioner (Women's Health)
345 WHITNEY AVE
NEW HAVEN, CT 06511

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 Ayiti-carmel Maharaj-best's NPI number?

The NPI number for Ayiti-carmel Maharaj-best is 1427589381. It was assigned to this individual provider in the NPPES registry on March 22, 2017.

Where is Ayiti-carmel Maharaj-best located?

Ayiti-carmel Maharaj-best practices at 345 Whitney Ave, New Haven, CT 06511. The listed phone number is (203) 503-0450.

What is Ayiti-carmel Maharaj-best's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Ayiti-carmel Maharaj-best enrolled in Medicare?

Yes. Ayiti-carmel Maharaj-best 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 Ayiti-carmel Maharaj-best was last updated on July 16, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 32 days 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.