ALLISON HARGREAVES
NPI 1679613541
Family Medicine in Barre, MA

Q: What is Allison Hargreaves's NPI number?

The NPI number for Allison Hargreaves is 1679613541. It was assigned to this individual provider in the NPPES registry on February 8, 2007.

Q: What is Allison Hargreaves's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Active since February 08, 2007PECOS Enrolled

151 WORCESTER RD, BARRE, MA 01005(978) 355-6321 Get Directions Write a Review

NPPES record last updated: December 5, 2020. Verified against the NPPES registry weekly; last sync: October 25, 2026.

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About Allison Hargreaves NPPES

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

ALLISON HARGREAVES (NPI 1679613541) is an individual family medicine provider in Barre, Massachusetts, licensed in Massachusetts (236054) and active in the NPI registry since February 2007. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1679613541

Entity TypeIndividualFemale

Primary Taxonomy207Q00000X

Provider Legal NameALLISON HARGREAVES

Location Address151 WORCESTER RDBarre, MA 01005-9002

Mailing AddressPo Box 415348Boston, MA 02241-5348

Phone(978) 355-6321

Sole ProprietorNo

Enumeration DateFebruary 8, 2007

Last NPPES UpdateDecember 5, 2020

NPPES CertifiedDecember 5, 2020

✔ NPI 1679613541 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207Q00000X

License✔ Licensed in MA · 236054

Definition

Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.

151 WORCESTER RD, Barre, MA 01005

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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 (PECOS)

Allison Hargreaves is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 Allison Hargreaves reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Integral Health Partners LLC

17 mi

Nurse Practitioner

67 MILLBROOK ST STE 406A
Worcester, MA 01606

Reassigned Medicare billing, Massachusetts enrollment
16 clinicians in this Medicare group

NPI 1679183545 (508) 283-4513

Umass Memorial Medical Group Inc

19 mi

Internal Medicine

55 LAKE AVE N
Worcester, MA 01655

Reassigned Medicare billing, Massachusetts enrollment
2,902 clinicians in this Medicare group

NPI 1760445373 (508) 334-1000

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 11

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.

Initial nursing facility care with high level of medical decision making, per day, if using time, 50 minutes or more 99306

An initial nursing facility visit is your first meeting with your healthcare team at a nursing facility. Lasting typically 45 minutes, this appointment involves a comprehensive health assessment and the creation of your personalized care plan. It's a crucial step to ensure your health and well-being.

325 services288 patients

Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes 99309

A follow-up nursing facility visit per day is a daily check-in by a healthcare professional. This 25-minute visit typically involves monitoring your health progress, addressing any concerns, and adjusting treatment plans as necessary. It's a vital part of ensuring your ongoing wellbeing.

104 services76 patients

Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes 99309

60 services51 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.

25 services14 patients

Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, 20 minutes or more 99308

A follow-up nursing facility visit per day is a daily check-up service provided by healthcare professionals. It lasts around 15 minutes and involves assessing your health status, monitoring your recovery progress, and addressing any concerns you may have about your health or treatment.

23 services21 patients

Initial nursing facility care with high level of medical decision making, per day, if using time, 50 minutes or more 99306

22 services21 patients

Subsequent nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes 99310

A follow-up nursing facility visit is a routine check-up that typically lasts about 35 minutes. During this visit, your health status is evaluated, any changes in your condition are noted, and necessary adjustments to your care plan are made. It's an essential part of maintaining your health.

21 services18 patients

Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, 20 minutes or more 99308

18 services18 patients

Subsequent nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes 99310

18 services17 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.

15 services13 patients

Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes 99349

An established patient home visit is a medical appointment conducted at your home, typically lasting around 40 minutes. This service is ideal for patients who may find it difficult to travel to a healthcare facility. During this visit, a healthcare professional will evaluate your health status, manage your care, and answer any health-related questions you may have.

14 services11 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 01005 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.

Referred Medical Equipment & Supplies CMS DME claims 6

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Walker, folding, wheeled, adjustable or fixed height E0143

DME-Other DME · category DE000N

1 supplier24 claims24 services$36.67 avg. paid by Medicare

Portable gaseous oxygen system, rental; includes portable container, regulator, flowmeter, humidifier, cannula or mask, and tubing E0431

DME-Oxygen and Supplies · category DC000N

1 supplier21 claims21 services$11.41 avg. paid by Medicare

Nebulizer, with compressor E0570

DME-Other DME · category DE000N

1 supplier15 claims15 services$3.62 avg. paid by Medicare

Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate E1390

DME-Oxygen and Supplies · category DC002N

2 suppliers25 claims25 services$56.91 avg. paid by Medicare

Standard wheelchair K0001

DME-Wheelchairs · category DD000N

1 supplier31 claims31 services$15.05 avg. paid by Medicare

Elevating leg rests, pair (for use with capped rental wheelchair base) K0195

DME-Wheelchairs · category DD021N

1 supplier25 claims25 services$7.67 avg. paid by Medicare

Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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.

DR. AMY MIN HE MD

Family Medicine

151 WORCESTER RD
BARRE, MA 01005

Worcester County (978) 355-6321

DR. PAMELA L. GRIMALDI D.O.

Family Medicine

151 WORCESTER RD
BARRE, MA 01005

Worcester County (978) 355-6321

EFROSINI KONOMI PA-C

Physician Assistant

151 WORCESTER RD
BARRE, MA 01005

Worcester County (978) 355-6321

KRISTIN K. WICKSTROM PA

Physician Assistant

151 WORCESTER RD, BARRE FAMILY HEALTH CENTER
BARRE, MA 01005

Worcester County (978) 355-6321

JULIA FLEET D.O.

Family Medicine

151 WORCESTER RD
BARRE, MA 01005

Worcester County (978) 355-6321

SARAH YODER MD

Student in an Organized Health Care Education/Training Program

151 WORCESTER RD
BARRE, MA 01005

Worcester County (508) 334-1008

BRETT C LEHNER MD

Family Medicine

151 WORCESTER RD
BARRE, MA 01005

Worcester County (978) 355-6321

MATTHEW ALEXANDER MORROW DO

Student in an Organized Health Care Education/Training Program

151 WORCESTER RD
BARRE, MA 01005

Worcester County (508) 334-1000

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 Allison Hargreaves's NPI number?

The NPI number for Allison Hargreaves is 1679613541. It was assigned to this individual provider in the NPPES registry on February 8, 2007.

Where is Allison Hargreaves located?

Allison Hargreaves practices at 151 Worcester Rd, Barre, MA 01005. The listed phone number is (978) 355-6321.

What is Allison Hargreaves's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Allison Hargreaves enrolled in Medicare?

Yes. Allison Hargreaves is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Allison Hargreaves's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Allison Hargreaves reassigns Medicare benefits to 2 organizations: Integral Health Partners LLC (Worcester, MA) and Umass Memorial Medical Group Inc (Worcester, MA). 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 Allison Hargreaves'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 Allison Hargreaves was last updated on December 5, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.