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MELISSA ANN SANTIAGO DNP, FNP-BC, APRN
NPI 1649827676
Nurse Practitioner - Family in New Haven, CT

Active since August 23, 2019PECOS Enrolled
73.56/100
CMS Quality Rating
20 YORK STREET, CB-2041, NEW HAVEN, CT 06510(203) 688-4748(203) 688-4740 Get Directions Write a Review

NPPES record last updated: February 24, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Sep 6, 2019, Aug 23, 2019 (2 updates tracked since 2019).

About Melissa Ann Santiago Dnp, Fnp-bc, Aprn NPPES

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

MELISSA ANN SANTIAGO DNP, FNP-BC, APRN (NPI 1649827676) is an individual family provider in New Haven, Connecticut, licensed in Connecticut (8421) and active in the NPI registry since August 2019. She is enrolled in Medicare PECOS and maintains a secondary practice location in New Haven.

NPPES Registry Identity

NPI1649827676
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameMELISSA ANN SANTIAGOCredential: DNP, FNP-BC, APRN
Location Address20 YORK STREET, CB-2041New Haven, CT 06510-3220
Mailing Address20 York StNew Haven, CT 06510-3220 · (203) 688-4748 · Fax (203) 688-4740
Phone(203) 688-4748
Fax(203) 688-4740
Sole ProprietorNo
Enumeration DateAugust 23, 2019
Last NPPES UpdateFebruary 24, 20262 updates tracked since enumeration
NPPES CertifiedFebruary 24, 2026
✔ NPI 1649827676 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License✔ Licensed in CT · 8421
20 YORK STREET, CB-2041, New Haven, CT 06510
Open in Google Maps ↗

Secondary Practice Location 1

Location 120 York StNew Haven, CT 06510-3220 · Phone (203) 688-4242

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Melissa Ann Santiago Dnp, Fnp-bc, Aprn is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 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
$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.

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.

ALINA RAKHUBA MD
Hospitalist
20 YORK STREET, CB-2041
NEW HAVEN, CT 06510
South Central Connecticut Planning Region (203) 688-4748
MARIBEL CABRERA MARTINEZ M.D.
Hospitalist
20 YORK STREET, CB-2041
NEW HAVEN, CT 06510
South Central Connecticut Planning Region (203) 688-4748
OMAR YASSER ABED SHAKHTOUR MBBS
Hospitalist
20 YORK STREET, CB-2041
NEW HAVEN, CT 06510
South Central Connecticut Planning Region (036) 884-7482
SCOTT NAVARRETT M.D.
Hospitalist
20 YORK STREET, CB-2041
NEW HAVEN, CT 06510
South Central Connecticut Planning Region (203) 688-4748
DR. PHYLLIS TAWIAH MD
Hospitalist
20 YORK STREET, CB-2041
NEW HAVEN, CT 06510
South Central Connecticut Planning Region (203) 688-4748
MISS DANIELLE PAZIENZA PA-C
Physician Assistant (Medical)
20 YORK STREET, CB-2041
NEW HAVEN, CT 06510
South Central Connecticut Planning Region (203) 688-4748
DR. NIDHI SHAH M.D.
Hospitalist
20 YORK STREET, CB-2041
NEW HAVEN, CT 06510
South Central Connecticut Planning Region (203) 688-4748
OSAMA KANDALAFT MD
Internal Medicine
20 YORK STREET, CB-2041
NEW HAVEN, CT 06510
South Central Connecticut Planning Region (203) 688-4748

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 Melissa Santiago's NPI number?

The NPI number for Melissa Santiago is 1649827676. It was assigned to this individual provider in the NPPES registry on August 23, 2019.

Where is Melissa Santiago located?

Melissa Santiago practices at 20 York Street, Cb-2041, New Haven, CT 06510. The listed phone number is (203) 688-4748.

What is Melissa Santiago's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Melissa Santiago enrolled in Medicare?

Yes. Melissa Santiago is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Melissa Santiago was last updated on February 24, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 months 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.