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RYAN MUSTACCHIO NPP
NPI 1316522915
Nurse Practitioner - Psychiatric/Mental Health in New York, NY

Active since March 15, 2021PECOS EnrolledAccepts Medicare Assignment
274 MADISON AVE RM 1501, NEW YORK, NY 10016(845) 709-2445 Get Directions Write a Review

NPPES record last updated: February 20, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Feb 20, 2025, Mar 25, 2023, Apr 15, 2022 and 1 more (4 updates tracked since 2021).

About Ryan Mustacchio Npp NPPES

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

RYAN MUSTACCHIO NPP (NPI 1316522915) is an individual psychiatric/mental health provider in New York, New York, licensed in New York (403678) and active in the NPI registry since March 2021. She is enrolled in Medicare PECOS, maintains a secondary practice location in Summerville, and is a graduate of Other (2021).

NPPES Registry Identity

NPI1316522915
Entity TypeIndividualFemale
Primary Taxonomy363LP0808X
Provider Legal NameRYAN MUSTACCHIOCredential: NPP
Location Address274 MADISON AVE RM 1501New York, NY 10016-0701
Mailing Address274 Madison Ave Rm 1501New York, NY 10016-0701
Phone(845) 709-2445
Sole ProprietorNo
Medical School CMSOtherGraduated 2021
Enumeration DateMarch 15, 2021
Last NPPES UpdateFebruary 20, 20254 updates tracked since enumeration
NPPES CertifiedFebruary 20, 2025
✔ NPI 1316522915 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Psychiatric/Mental HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP0808X
License✔ Licensed in NY · 403678
274 MADISON AVE RM 1501, New York, NY 10016
Open in Google Maps ↗

Secondary Practice Location 1

Location 1101 True Blue LoopSummerville, SC 29486-5415 · Phone (845) 709-2445

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Cigna Healthcare, Cigna HealthCare of Florida, Inc., Oscar Health Maintenance Organization of Florida and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Ryan Mustacchio Npp 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 ID3173911872
PECOS Enrollment IDI20231004004189
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.

Medicare Billing Reassignment

Medicare enrollment records show Ryan Mustacchio reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Rivia Medical PLLC
Same address
Psychiatric/Mental Health
274 MADISON AVE RM 1501
New York, NY 10016
  • Reassigned Medicare billing, New York enrollment
  • 79 clinicians in this Medicare group
NPI 1134644032 (212) 203-1773

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 10016 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
$102.04 typical visit price
range $65.69 – $198.19
Typical copayment $25.51 (range $16.42 – $49.54)
Most-billed visit code 99203
Established Patient
$114.88 typical visit price
range $21.20 – $160.66
Typical copayment $28.72 (range $5.30 – $40.16)
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.

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. MONIQUE ZELLARS
Social Worker (Clinical)
274 MADISON AVE RM 1501
NEW YORK, NY 10016
New York County (212) 203-1773
DIANA VELIZ LCSW
Social Worker (Clinical)
274 MADISON AVE RM 1501
NEW YORK, NY 10016
New York County (212) 203-1773
DANICA MCCANN LCSW
Social Worker (Clinical)
274 MADISON AVE RM 1501
NEW YORK, NY 10016
New York County (212) 203-1773
MS. PHUC DUYEN NGUYEN
Nurse Practitioner (Psychiatric/Mental Health)
274 MADISON AVE RM 1501
NEW YORK, NY 10016
New York County (212) 203-1773
JOHN WILLIAM SCANDURRA PMHNP
Nurse Practitioner (Psychiatric/Mental Health)
274 MADISON AVE RM 1501
NEW YORK, NY 10016
New York County (212) 203-1773
DIANA M GOMEZ NP
Nurse Practitioner (Psychiatric/Mental Health)
274 MADISON AVE RM 1501
NEW YORK, NY 10016
New York County (212) 203-1773
DANDAN WANG
Nurse Practitioner (Psychiatric/Mental Health)
274 MADISON AVE RM 1501
NEW YORK, NY 10016
New York County (212) 203-1773
MICHELLE COHEN PMHNP-BC
Nurse Practitioner (Psychiatric/Mental Health)
274 MADISON AVE RM 1501
NEW YORK, NY 10016
New York County (201) 774-1122

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 Ryan Mustacchio's NPI number?

The NPI number for Ryan Mustacchio is 1316522915. It was assigned to this individual provider in the NPPES registry on March 15, 2021.

Where is Ryan Mustacchio located?

Ryan Mustacchio practices at 274 Madison Ave Rm 1501, New York, NY 10016. The listed phone number is (845) 709-2445.

What is Ryan Mustacchio's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.

Is Ryan Mustacchio enrolled in Medicare?

Yes. Ryan Mustacchio 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.

Which organization bills Medicare for Ryan Mustacchio's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Ryan Mustacchio reassigns Medicare benefits to Rivia Medical PLLC (New York, NY). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Ryan Mustacchio's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Ryan Mustacchio accept?

Health plans from Cigna HealthCare of Florida, Inc., Cigna Healthcare, Oscar Health Maintenance Organization of Florida and UnitedHealthcare list Ryan Mustacchio 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.

When was this NPI record last updated?

The NPPES record for Ryan Mustacchio was last updated on February 20, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 20 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.