What is Cynthia Armstrong's specialty?

Cynthia Armstrong (NPI 1790009660) is a Medicare-billing provider whose primary specialty is Nurse Practitioner in Phoenix, AZ.

Where does Cynthia Armstrong practice?

Cynthia Armstrong practices in Phoenix, AZ, based on the location reported in the CMS Medicare provider datasets for NPI 1790009660.

How much does Medicare pay Cynthia Armstrong?

Cynthia Armstrong (NPI 1790009660) received approximately $78K in total Medicare Part B payments, serving 143 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1790009660

Cynthia ArmstrongANP

Nurse PractitionerPhoenix, AZI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

444

Unique beneficiaries

—

Total services

1,000

Distinct HCPCS

Medicare payment

$76K

Peer benchmark

Total Medicare services vs. 4,787 Nurse Practitioner providers in AZ — top quintile (cohort median 272).

PRESCRIBING · PART D · 2024

Total Rx claims

4,326

Beneficiaries

—

Total drug cost

$219K

Distinct drugs

Brand share

13.4%

Top prescribed drugs

Levothyroxine Sodium281 claims

Atorvastatin Calcium194 claims

Furosemide190 claims

Donepezil Hcl168 claims

Gabapentin138 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$118

Payment records

By payment type

Food and Beverage$118

Top paying entities

Food and Beverage$118

REFERRAL NETWORK

Where Cynthia 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). 47 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Kianoush Cheybani Internal Medicine · Scottsdale, AZ	249	1,924
BANNER BAYWOOD MEDICAL CENTER	163	684
ASANTE OF MESA, LLC	153	930
NPI 1316992407	120	442
RENAISSANCE EAST, LLC	56	256
Edward Markman Internal Medicine · Flagstaff, AZ	44	281
James Lyons Diagnostic Radiology · Mesa, AZ	43	157
Fred Dawson Diagnostic Radiology · Provo, UT	34	121
R M Arizona Holdings Inc Ambulance Service Provider · Mesa, AZ	31	106
Srikant Kumar Internal Medicine · Mesa, AZ	30	167
BANNER HEART HOSPITAL	30	110
George Lai Internal Medicine · Cottonwood, AZ	26	104

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

Healthparse Signals

Monitor this provider for changes — dated NPI change events