What is Catherine Ellis's specialty?

Catherine Ellis (NPI 1548473150) is a Medicare-billing provider whose primary specialty is Endocrinology in Leesburg, VA.

Where does Catherine Ellis practice?

Catherine Ellis practices in Leesburg, VA, based on the location reported in the CMS Medicare provider datasets for NPI 1548473150.

How much does Medicare pay Catherine Ellis?

Catherine Ellis (NPI 1548473150) received approximately $30K in total Medicare Part B payments, serving 173 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1548473150

Catherine EllisM.D.

PRACTICELOUDOUN MEDICAL GROUP, PCSee all providers at this practice →

EndocrinologyLeesburg, VAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

247

Unique beneficiaries

—

Total services

407

Distinct HCPCS

Medicare payment

$30K

Peer benchmark

Total Medicare services vs. 165 Endocrinology providers in VA — bottom quintile (cohort median 1,021).

PRESCRIBING · PART D · 2024

Total Rx claims

758

Beneficiaries

—

Total drug cost

$413K

Distinct drugs

Brand share

66.5%

Top prescribed drugs

Levothyroxine Sodium115 claims

Semaglutide81 claims

Levothyroxine Sodium58 claims

Empagliflozin47 claims

Metformin Hcl45 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$236

Payment records

By payment type

Food and Beverage$222

Education$14

Top paying entities

Food and Beverage$222

Education$14

REFERRAL NETWORK

Where Catherine Ellis'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). 17 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
ENGLEWOOD HOSPITAL AND MEDICAL CENTER	69	224
HOLY NAME MEDICAL CENTER INC.	53	86
Accu Reference Medical Lab, Llc Clinical Laboratory · Linden, NJ	34	104
Angelo Mastropasqua Diagnostic Radiology · New York, NY	25	52
Kavitha Vadde Diagnostic Radiology · Staten Island, NY	21	54
Shari Naidrich Diagnostic Radiology · Englewood, NJ	20	34
Marc Herman Diagnostic Radiology · Englewood, NJ	20	39
Hyesoo Lowe-Shin Endocrinology · New York, NY	16	22
Andrew Weissman Cardiology · Englewood, NJ	16	55
Katya Rekhtman Sneed Diagnostic Radiology · Englewood, NJ	15	21
HMH HOSPITALS CORPORATION	14	19
James Park Diagnostic Radiology · Teaneck, NJ	14	25

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