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LORI DIAS
NPI 1164078713
Nurse Practitioner - Psychiatric/Mental Health in Haverhill, MA

Active since August 09, 2019PECOS EnrolledAccepts Medicare Assignment
76 SUMMER ST, HAVERHILL, MA 01830(978) 373-8222(978) 373-8223 Get Directions Write a Review

NPPES record last updated: June 2, 2020. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Jun 2, 2020, Aug 9, 2019 (2 updates tracked since 2019).

About Lori Dias NPPES

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

LORI DIAS (NPI 1164078713) is an individual psychiatric/mental health provider in Haverhill, Massachusetts, licensed in Massachusetts (2284228) and active in the NPI registry since August 2019. She is enrolled in Medicare PECOS and is a graduate of Other (2019).

NPPES Registry Identity

NPI1164078713
Entity TypeIndividualFemale
Primary Taxonomy363LP0808X
Provider Legal NameLORI DIAS
Location Address76 SUMMER STHaverhill, MA 01830-5814
Mailing Address333 Borthwick AvePortsmouth, NH 03801-7128
Phone(978) 373-8222
Fax(978) 373-8223
Sole ProprietorYes
Medical School CMSOtherGraduated 2019
Enumeration DateAugust 9, 2019
Last NPPES UpdateJune 2, 20202 updates tracked since enumeration
NPPES CertifiedJune 2, 2020
✔ NPI 1164078713 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Practitioner · Psychiatric/Mental HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP0808X
License✔ Licensed in MA · 2284228
Also ListedRegistered NurseTaxonomy 163W00000X · License 2284228 (MA)
76 SUMMER ST, Haverhill, MA 01830
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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

Lori Dias 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 ID8022340611
PECOS Enrollment IDI20200720000877
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 Lori Dias reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Wp Acquisition Sub LLC
Same address
Psychiatry
76 SUMMER ST
Haverhill, MA 01830
  • Reassigned Medicare billing, Massachusetts enrollment
  • 16 clinicians in this Medicare group
NPI 1417420811 (615) 861-6000

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 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 straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 99231
Follow-up hospital inpatient care is a daily service where a healthcare professional checks on your health progress during your hospital stay. Each session typically lasts 15 minutes, involving updates on your condition and adjustments to your treatment plan, if necessary.
750 services99 patients
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.
269 services58 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.
45 services43 patients
Psychiatric diagnostic evaluation with medical services 90792
A psychiatric diagnostic evaluation with medical services is a comprehensive assessment. It includes a detailed examination of your mental health and physical wellbeing, as well as your personal and family history. This evaluation aids in creating an effective treatment plan.
25 services24 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 01830 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
$90.70 typical visit price
range $58.86 – $177.36
Typical copayment $22.67 (range $14.71 – $44.34)
Most-billed visit code 99203
Established Patient
$103.48 typical visit price
range $19.11 – $144.84
Typical copayment $25.87 (range $4.77 – $36.21)
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.

WP ACQUISITION SUB LLC
Psychiatric Hospital
76 SUMMER ST
HAVERHILL, MA 01830
Essex County (615) 861-6000
WHITTIER PAVILION INPATIENT SPECIALISTS PLLC
Internal Medicine
76 SUMMER ST
HAVERHILL, MA 01830
Essex County (978) 258-4734
KIMBERLY SHANA SEGAL
Social Worker (Clinical)
76 SUMMER ST
HAVERHILL, MA 01830
Essex County (978) 556-8222
MARISA WEGENER MCCORMACK LICSW
Social Worker (Clinical)
76 SUMMER ST
HAVERHILL, MA 01830
Essex County (978) 373-8222
DON BRYAN ELROD PA-C
Physician Assistant (Medical)
76 SUMMER ST
HAVERHILL, MA 01830
Essex County (866) 306-0263
MRS. MARIA JACKSON LICSW
Social Worker (Clinical)
76 SUMMER ST
HAVERHILL, MA 01830
Essex County (978) 556-6260
MELISSA CARLA PROVOST LCSW
Social Worker (Clinical)
76 SUMMER ST
HAVERHILL, MA 01830
Essex County (978) 556-6250
WP ACQUISITION SUB LLC
Psychiatry & Neurology (Psychiatry)
76 SUMMER ST
HAVERHILL, MA 01830
Essex County (615) 861-6000

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 Lori Dias's NPI number?

The NPI number for Lori Dias is 1164078713. It was assigned to this individual provider in the NPPES registry on August 9, 2019.

Where is Lori Dias located?

Lori Dias practices at 76 Summer St, Haverhill, MA 01830. The listed phone number is (978) 373-8222.

What is Lori Dias's specialty?

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

Is Lori Dias enrolled in Medicare?

Yes. Lori Dias 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 Lori Dias's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Lori Dias reassigns Medicare benefits to Wp Acquisition Sub LLC (Haverhill, MA). 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 Lori Dias's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Lori Dias was last updated on June 2, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 years 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.