Deidre M Alessio, APRN

Primary Care Nurse Practitioner

Nurse Practitioner

Deidre M Alessio is a Primary Care Nurse Practitioner based in Somerville, MA with over 33 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.

(617) 591-6300Somerville, MA
Telehealth Available
NPI Active per CMS — Q2 2026|Medicare Enrolled|Order & Refer

With over 33 years in nursing, Deidre M Alessio, APRN is a long-established primary care nurse practitioner in Somerville. She has been practicing since 2006 — over 33 years. She regularly sees Medicare patients with mood disorders, anxiety, and PTSD (per CMS claims data). CMS MIPS quality score: 86.26/100 (2023).

At a glance

  • Prescribes opioids less than 23% of reporting doctors in Massachusetts
  • Federal MIPS score higher than 26% of MIPS-scored doctors in Massachusetts
  • Virtual visits available — no app or travel required
1 of 87 Nurse Practitioner providers in MASee all Nurse Practitioner in Somerville33+ years experienceNPI since 2006

Older · 3854dNPPES updated 2015-11-04 · verify NPI on CMS · Verify license at Massachusetts Board of Registration in Medicine

Contact & Location

Practice Location

26 Central St Primary Care, Somerville, MA 02143-2827

CMS Clinical Data

How Does This Doctor Compare?

Based on Medicare data, this doctor prescribes opioid pain medications conservatively.

MIPS Score

2023

86.26/100

Massachusetts avg: 87.4 · US avg: 83.6

Higher than most doctors nationally(+2.7 pts)

How the government rates this doctor's Medicare care quality. Scores above 75 are considered good.

Opioid Rx

↓ Lower = better

3.41%

Massachusetts avg: 4 · US avg: 5.1

Higher than most doctors nationally(-1.7 pts)

3.41% of this doctor's prescriptions are opioid pain medications. Lower means more cautious prescribing.

Generic Rx

↑ Higher = better

61.1%

Massachusetts avg: 81.9 · US avg: 82.8

Lower than most doctors nationally(-21.7 pts)

How often this doctor prescribes affordable generic drugs instead of expensive brand-name ones.

Medicare Patients

17

Unique beneficiaries

Boutique practice

Prescription Recipients

29

Patients prescribed

Prescriptions Written

820

Total claims

Total Medicare drug cost: $682k

Percentile rankings compared against 1,606 reporting peers in Massachusetts.

Data Note: Sourced from CMS Medicare Provider Utilization & Payment Data. Percentile rankings compare this provider against all peers with reported data in the same state. Updated annually to reflect the latest federal reporting cycle.

Patient Condition Panel

What This Doctor Treats Most

Based on Medicare claims data — here's what patients commonly see this doctor for

Based on Medicare data, this doctor primarily manages Mood Disorders, Anxiety Disorders, and PTSD.

Mood Disorders
75%

Conditions affecting emotional state, including depression and bipolar disorder

Anxiety Disorders
Higher than avg (+37%)71%

Excessive worry or fear that interferes with daily life

US avg: 34.1%

↑ More patients than average (+37%) — a focus area for this doctor

PTSD
65%

Post-Traumatic Stress Disorder — lasting anxiety after experiencing a traumatic event

GeneralBehavioralNational avg

Percentage of this provider's Medicare patients diagnosed with each condition. Source: CMS Utilization Data.

Patient Reviews

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Background & Specialty

Education, training, and specialty classification from CMS NPPES and Medicare records.

Career Journey
  1. 33 years in practice

    Senior practitioner

Nurse PractitionerPrimary Care in SomervillePhysician Assistants & Advanced Practice Nursing Providers

Definition to come...

Taxonomy: 363LP2300X

Practice Footprint

Mailing address

1493 Cambridge St, Cambridge, MA 02139-1047

Differs from practice location

Virtual Primary Care Care With Deidre M Alessio

NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.

Schedule a virtual visit with Deidre M Alessio for mood disorder follow-ups, anxiety counseling, PTSD therapy sessions — no travel to Somerville required. The office sends a secure video link before your appointment. Most visits take 15–30 minutes. Medicare enrolled per CMS records.

Frequently Asked Questions

Common questions about Deidre M Alessio

NPI records show Dr. Alessio as active with telehealth listed in Somerville, MA. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (617) 591-6300.

Verified across 4 federal data sources

Sourced from CMS NPPES · OIG LEIE · CMS QPP 2023 · CMS Medicare Part D. See Data Methodology.

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Claim Profile

Medical Disclaimer: NPI Telehealth is a provider directory for informational purposes only. This page does not constitute medical advice, diagnosis, or treatment recommendations. Provider data is sourced from the CMS NPPES federal registry and public Medicare datasets. NPI Telehealth does not verify clinical qualifications beyond federal records. Data may not reflect real-time availability — always contact the provider's office directly to confirm details before seeking care.

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