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

DR. ELIZABETH MICHELLE PERELSTEIN M.D.
NPI 1851741771
Psychiatry & Neurology - Neurology in Providence, RI

Q: What is Elizabeth Perelstein's NPI number?

The NPI number for Elizabeth Perelstein is 1851741771. It was assigned to this individual provider in the NPPES registry on June 22, 2016.

Q: What is Elizabeth Perelstein's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Neurology, with taxonomy code 2084N0400X.

Active since June 22, 2016PECOS EnrolledAccepts Medicare Assignment

593 EDDY STREET, APC 5, PROVIDENCE, RI 02903(401) 444-6440(401) 444-6858 Get Directions Write a Review

NPPES record last updated: October 16, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Oct 16, 2026, May 25, 2021, Jun 22, 2016 (3 updates tracked since 2016).

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About Dr. Elizabeth Michelle Perelstein M.d. NPPES

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

DR. ELIZABETH MICHELLE PERELSTEIN M.D. (NPI 1851741771) is an individual neurology provider in Providence, Rhode Island, licensed in Rhode Island (MD17551) and active in the NPI registry since June 2016. She is enrolled in Medicare PECOS, is affiliated with Rhode Island Hospital, and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1851741771

Entity TypeIndividualFemale

Primary Taxonomy2084N0400X

Provider Legal NameDR. ELIZABETH MICHELLE PERELSTEINCredential: M.D.

Location Address593 EDDY STREET, APC 5Providence, RI 02903-0290

Mailing Address15 La Salle SqProvidence, RI 02903-1814 · (401) 444-6779 · Fax (401) 444-6912

Phone(401) 444-6440

Fax(401) 444-6858

Sole ProprietorNo

Medical School CMSUniversity Of Michigan Medical SchoolGraduated 2016

Enumeration DateJune 22, 2016

Last NPPES UpdateOctober 16, 20263 updates tracked since enumeration

NPPES CertifiedOctober 14, 2026

✔ NPI 1851741771 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · NeurologyAllopathic & Osteopathic Physicians

Taxonomy Code2084N0400X

License✔ Licensed in RI · MD17551

Definition

A Neurologist specializes in the diagnosis and treatment of diseases or impaired function of the brain, spinal cord, peripheral nerves, muscles, autonomic nervous system, and blood vessels that relate to these structures.

593 EDDY STREET, Providence, RI 02903

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Secondary Practice Locations 2

Location 177 Turnpike AvePortsmouth, RI 02871-1419 · Phone (401) 845-3800

Location 220 Powel Ave Ste 150-160Newport, RI 02840 · Phone (401) 845-3800

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

Dr. Elizabeth Michelle Perelstein 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 ID1153737804

PECOS Enrollment IDI20210714002920

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 Reassignments

Medicare enrollment records show Elizabeth Perelstein reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Rhode Island Hospital

0.1 mi

Multi-Specialty

593 EDDY ST
Providence, RI 02903

Reassigned Medicare billing, Rhode Island enrollment
358 clinicians in this Medicare group

NPI 1154537520 (401) 444-6905

The Miriam Hospital

2.8 mi

Multi-Specialty

164 SUMMIT AVE
Providence, RI 02906

Reassigned Medicare billing, Rhode Island enrollment
93 clinicians in this Medicare group

NPI 1598978744 (401) 444-5640

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

Areas of Expertise CMS Part B claims 6

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.

133 services63 patients

Hospital discharge day management, 30 minutes or less 99238

Hospital discharge day management of 30 minutes or less includes finalizing your treatment, discussing your progress, and planning after-care at home. It ensures you're ready to leave the hospital and continue recovery safely.

58 services57 patients

Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223

Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.

51 services50 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.

40 services34 patients

Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215

This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.

27 services21 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 3

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

Rhode Island Hospital

Acute Care Hospitals · Providence, RI

3/5 CMS rating

OwnershipTribal

CMS Certification Number410007

Location593 Eddy StreetProvidence, RI 02903 · Providence County

Emergency services

Kent County Memorial Hospital

Acute Care Hospitals · Warwick, RI

3/5 CMS rating

OwnershipProprietary

CMS Certification Number410009

Location455 Toll Gate RdWarwick, RI 02886 · Kent County

Emergency services Birthing friendly

The Miriam Hospital

Acute Care Hospitals · Providence, RI

5/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number410012

Location164 Summit AvenueProvidence, RI 02906 · Providence County

Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 02903 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

$134.17 typical visit price

range $58.57 – $177.03

Typical copayment $33.54 (range $14.64 – $44.25)

Most-billed visit code 99204

Established Patient

$103.10 typical visit price

range $18.92 – $144.38

Typical copayment $25.77 (range $4.73 – $36.09)

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.

BRIAN F GIRARD CRNA

Nurse Anesthetist, Certified Registered

593 EDDY STREET, DAVOL 129
PROVIDENCE, RI 02903

Providence County (401) 444-4933

PETER W WOLFERSEDER CRNA

Nurse Anesthetist, Certified Registered

593 EDDY STREET, DAVOL 129
PROVIDENCE, RI 02903

Providence County (401) 444-4933

MARIE A MILLS CRNA

Nurse Anesthetist, Certified Registered

593 EDDY STREET, DAVOL 129
PROVIDENCE, RI 02903

Providence County (401) 444-4933

BETH VANPRAAG CRNA

Nurse Anesthetist, Certified Registered

593 EDDY STREET, DAVOL 129
PROVIDENCE, RI 02903

Providence County (401) 444-4933

JONATHAN D URI MD

Anesthesiology

593 EDDY STREET, DAVOL 129
PROVIDENCE, RI 02903

Providence County (401) 444-4933

CHRISTINE MARIE RAMALHO DMD

Dentist (General Practice)

593 EDDY STREET, JOSEPH SAMUELS DENTAL CENTER AT RIH
PROVIDENCE, RI 02903

Providence County (401) 444-7195

ANGELA THOMAS CRNA

Nurse Anesthetist, Certified Registered

593 EDDY STREET, DAVOL 129
PROVIDENCE, RI 02903

Providence County (401) 444-4933

NICOLE BRETING APRN

Nurse Practitioner

593 EDDY STREET, APC 4
PROVIDENCE, RI 02903

Providence County (401) 553-8355

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 Elizabeth Perelstein's NPI number?

The NPI number for Elizabeth Perelstein is 1851741771. It was assigned to this individual provider in the NPPES registry on June 22, 2016.

Where is Elizabeth Perelstein located?

Elizabeth Perelstein practices at 593 Eddy Street Apc 5, Providence, RI 02903. The listed phone number is (401) 444-6440.

What is Elizabeth Perelstein's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Neurology, with taxonomy code 2084N0400X.

Is Elizabeth Perelstein enrolled in Medicare?

Yes. Elizabeth Perelstein 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 organizations bill Medicare for Elizabeth Perelstein's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Elizabeth Perelstein reassigns Medicare benefits to 2 organizations: Rhode Island Hospital (Providence, RI) and The Miriam Hospital (Providence, RI). Each 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 Elizabeth Perelstein's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is Elizabeth Perelstein affiliated with any hospitals?

According to CMS data, Elizabeth Perelstein is affiliated with Rhode Island Hospital, Kent County Memorial Hospital and The Miriam Hospital.

When was this NPI record last updated?

The NPPES record for Elizabeth Perelstein was last updated on October 16, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.