REBECCA LILY SPEVACK FNP-BC, MSN, RN, MPH
NPI 1477284016
Nurse Practitioner in Boston, MA

Q: What is Rebecca Spevack's NPI number?

The NPI number for Rebecca Spevack is 1477284016. It was assigned to this individual provider in the NPPES registry on June 23, 2022.

Q: What is Rebecca Spevack's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

Q: When was this NPI record last updated?

The NPPES record for Rebecca Spevack was last updated on October 16, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.

Active since June 23, 2022PECOS EnrolledAccepts Medicare Assignment

70 FRANCIS ST, BOSTON, MA 02115(617) 732-5500 Get Directions Write a Review

NPPES record last updated: October 16, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Rebecca Lily Spevack Fnp-bc, Msn, Rn, Mph NPPES

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

REBECCA LILY SPEVACK FNP-BC, MSN, RN, MPH (NPI 1477284016) is an individual nurse practitioner in Boston, Massachusetts, licensed in Massachusetts (RN2339520) and active in the NPI registry since June 2022. She is enrolled in Medicare PECOS, is affiliated with Brigham And Women's Hospital, and is a graduate of Other (2022).

NPPES Registry Identity

NPI1477284016

Entity TypeIndividualFemale

Primary Taxonomy363L00000X

Provider Legal NameREBECCA LILY SPEVACKCredential: FNP-BC, MSN, RN, MPH

Location Address70 FRANCIS STBoston, MA 02115-6134

Mailing Address70 Francis StBoston, MA 02115-6134 · (617) 732-5500

Phone(617) 732-5500

Sole ProprietorNo

Medical School CMSOtherGraduated 2022

Enumeration DateJune 23, 2022

Last NPPES UpdateOctober 16, 2025

NPPES CertifiedOctober 16, 2025

✔ NPI 1477284016 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363L00000X

License✔ Licensed in MA · RN2339520

Definition

(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.

70 FRANCIS ST, Boston, MA 02115

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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

Rebecca Lily Spevack Fnp-bc, Msn, Rn, Mph 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 ID4981071370

PECOS Enrollment IDI20221027000609

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 4

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.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232

Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.

264 services87 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.

61 services50 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.

53 services53 patients

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

17 services16 patients

Hospital Affiliations CMS Care Compare

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

Brigham And Women's Hospital

Acute Care Hospitals · Boston, MA

5/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number220110

Location75 Francis StreetBoston, MA 02115 · Suffolk County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 02115 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

$97.64 typical visit price

range $63.72 – $189.86

Typical copayment $24.41 (range $15.93 – $47.46)

Most-billed visit code 99203

Established Patient

$111.18 typical visit price

range $21.07 – $155.29

Typical copayment $27.79 (range $5.26 – $38.82)

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.

MORGAN HART DPT

Physical Therapist

70 FRANCIS ST
BOSTON, MA 02115

Suffolk County (617) 732-5304

MISS LAURA ANN SIFRIG PA-C

Physician Assistant

70 FRANCIS ST, BWH, CARDIAC ARRHYTHMIA SERVICE, 5TH FLOOR
BOSTON, MA 02115

Suffolk County (857) 307-1947

DR. JASON GEORGE HOMSY MD, PHD

Internal Medicine (Cardiovascular Disease)

70 FRANCIS ST, SHAPIRO CENTER
BOSTON, MA 02115

Suffolk County (857) 307-4000

CHRISTINA ROSE WITTE PA-C

Physician Assistant

70 FRANCIS ST
BOSTON, MA 02115

Suffolk County (857) 307-4000

KRISTIN M BOYT PA

Physician Assistant

70 FRANCIS ST, BRIGHAM & WOMEN'S HOSPITAL - CARDIOLOGY
BOSTON, MA 02115

Suffolk County (857) 307-1945

BREANNA SCARPACI

Physical Therapist

70 FRANCIS ST
BOSTON, MA 02115

Suffolk County (617) 732-5304

ALEXI OTRAKJI MD

Student in an Organized Health Care Education/Training Program

70 FRANCIS ST
BOSTON, MA 02115

Suffolk County (617) 525-8951

YASAMAN ZARBAFIAN PT

Physical Therapist

70 FRANCIS ST
BOSTON, MA 02115

Suffolk County (617) 732-6109

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 Rebecca Spevack's NPI number?

The NPI number for Rebecca Spevack is 1477284016. It was assigned to this individual provider in the NPPES registry on June 23, 2022.

Where is Rebecca Spevack located?

Rebecca Spevack practices at 70 Francis St, Boston, MA 02115. The listed phone number is (617) 732-5500.

What is Rebecca Spevack's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

Is Rebecca Spevack enrolled in Medicare?

Yes. Rebecca Spevack 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.

Is Rebecca Spevack affiliated with any hospitals?

According to CMS data, Rebecca Spevack is affiliated with Brigham And Women's Hospital.

When was this NPI record last updated?

The NPPES record for Rebecca Spevack was last updated on October 16, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.