1. Home
  2. Directory
  3. Massachusetts
  4. West Springfield
  5. Internal Medicine
  6. NPI Profile

GLENN F ALLI MD
NPI 1639180268
Internal Medicine in West Springfield, MA

Active since August 10, 2006PECOS EnrolledAccepts Medicare Assignment
46 DAGGETT DR, WEST SPRINGFIELD, MA 01089(413) 794-9101(413) 794-9116 Get Directions Write a Review

NPPES record last updated: November 15, 2016. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Nov 15, 2016, Feb 16, 2016 (2 updates tracked since 2016).

About Glenn F Alli Md NPPES

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

GLENN F ALLI MD (NPI 1639180268) is an individual internal medicine provider in West Springfield, Massachusetts, licensed in Massachusetts (73060) and active in the NPI registry since August 2006. He is enrolled in Medicare PECOS and is a graduate of Rutgers New Jersey Medical School (1989).

NPPES Registry Identity

NPI1639180268
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameGLENN F ALLICredential: MD
Location Address46 DAGGETT DRWest Springfield, MA 01089-4638
Mailing Address280 Chestnut St, 2nd FloorSpringfield, MA 01199-1001 · (413) 794-5700
Phone(413) 794-9101
Fax(413) 794-9116
Sole ProprietorNo
Medical School CMSRutgers New Jersey Medical SchoolGraduated 1989
Enumeration DateAugust 10, 2006
Last NPPES UpdateNovember 15, 20162 updates tracked since enumeration
✔ NPI 1639180268 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in MA · 73060
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
46 DAGGETT DR, West Springfield, MA 01089
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield.Insurance ›

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

Glenn F Alli Md 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 ID749229805
PECOS Enrollment IDI20050427001399
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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 01089 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
$134.47 typical visit price
range $58.86 – $177.36
Typical copayment $33.61 (range $14.71 – $44.34)
Most-billed visit code 99204
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.

APOLINARIO C PASTRANA MD
Internal Medicine
46 DAGGETT DR
WEST SPRINGFIELD, MA 01089
Hampden County (413) 794-9110
HEATHER ASHLEY LOMAX-ALLEN NP
Nurse Practitioner (Family)
46 DAGGETT DR
WEST SPRINGFIELD, MA 01089
Hampden County (413) 794-9110
YU LIU MD
Family Medicine
46 DAGGETT DR
WEST SPRINGFIELD, MA 01089
Hampden County (413) 794-9110
MS. JESSICA MARIE LAFLECHE NP
Nurse Practitioner (Family)
46 DAGGETT DR
WEST SPRINGFIELD, MA 01089
Hampden County (413) 794-9110
MARY LOUISE RITTER A.N.P.
Nurse Practitioner (Adult Health)
46 DAGGETT DR, SUITE 3B
WEST SPRINGFIELD, MA 01089
Hampden County (413) 747-4544
DRS. MACKLER, SIUREK AND ASSOCIATES
Dentist (Periodontics)
46 DAGGETT DR, SUITE 2C
WEST SPRINGFIELD, MA 01089
Hampden County (413) 747-9224
ALELI L VILLANUEVA M.D.
Obstetrics & Gynecology (Gynecology)
46 DAGGETT DR, SUITE 3B
WEST SPRINGFIELD, MA 01089
Hampden County (413) 747-4544
SAMANTHA JEANNE ORTIZ-ALVAREZ PA
Physician Assistant
46 DAGGETT DR
WEST SPRINGFIELD, MA 01089
Hampden County (413) 794-9110

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 Glenn Alli's NPI number?

The NPI number for Glenn Alli is 1639180268. It was assigned to this individual provider in the NPPES registry on August 10, 2006.

Where is Glenn Alli located?

Glenn Alli practices at 46 Daggett Dr, West Springfield, MA 01089. The listed phone number is (413) 794-9101.

What is Glenn Alli's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Glenn Alli enrolled in Medicare?

Yes. Glenn Alli 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.

What insurance does Glenn Alli accept?

Health plans from Anthem Blue Cross and Blue Shield list Glenn Alli as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Glenn Alli was last updated on November 15, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.