PROVIDER PROFILE · NPI 1881626786

Elizabeth ArmstrongM.D.

PRACTICENORTHEAST ORTHOPAEDIC ALLIANCE PLLCSee all providers at this practice →

Internal MedicineNorthampton, MAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

540

Unique beneficiaries

—

Total services

851

Distinct HCPCS

Medicare payment

$51K

Peer benchmark

Total Medicare services vs. 3,978 Internal Medicine providers in MA — above median (cohort median 564).

PRESCRIBING · PART D · 2024

Total Rx claims

3,643

Beneficiaries

—

Total drug cost

$298K

Distinct drugs

Brand share

22.4%

Top prescribed drugs

Levothyroxine Sodium192 claims

Atorvastatin Calcium182 claims

Clonazepam127 claims

Lisinopril122 claims

Amlodipine Besylate121 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where Elizabeth Armstrong's patients come from & go

Directional shared-patient flow from Medicare claims — who sends patients to this provider (inbound) and where this provider's patients go next (outbound). 11 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Charlotte Miller Internal Medicine · Westfield, MA	85	294
KASSIS, MARK	68	284
Mehdi Pajouh Cardiology · Westfield, MA	31	117
BAYSTATE MEDICAL CENTER INC	29	113
Carolyn Brooks Diagnostic Radiology · Chicopee, MA	23	44
THE MERCY HOSPITAL INC	20	44
Brian Hession Emergency Medicine · Palmer, MA	17	81
John Thayer Ophthalmology · Westfield, MA	14	57
DESANTIS, FRANCO	12	38
MURRAY, DEBBIE	12	58
SUTTON, BRIAN PAUL	11	34

Refers patients to

Outbound — where patients go next

No outbound pairs above the suppression threshold.

Source: CMS Physician Shared Patient Patterns (30-day window, Medicare FFS). Direction = a beneficiary seen by the first provider, then the second, within 30 days; a proxy for referral, not a documented referral. Pairs with fewer than 11 shared beneficiaries are suppressed.

CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore

OIG/SAM exclusion screening, sanctions history