What is Karen Lee's specialty?

Karen Lee (NPI 1578725685) is a Medicare-billing provider whose primary specialty is Neurology in Boston, MA.

Where does Karen Lee practice?

Karen Lee practices in Boston, MA, based on the location reported in the CMS Medicare provider datasets for NPI 1578725685.

How much does Medicare pay Karen Lee?

Karen Lee (NPI 1578725685) received approximately $27K in total Medicare Part B payments, serving 120 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1578725685

Karen LeeMD

NeurologyBoston, MAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

168

Unique beneficiaries

—

Total services

246

Distinct HCPCS

Medicare payment

$25K

Peer benchmark

Total Medicare services vs. 680 Neurology providers in MA — below median (cohort median 409).

PRESCRIBING · PART D · 2024

Total Rx claims

161

Beneficiaries

—

Total drug cost

$36K

Distinct drugs

Brand share

41.6%

Top prescribed drugs

Modafinil75 claims

Pramipexole Di-Hcl30 claims

Erenumab-Aooe19 claims

Clonazepam19 claims

Solriamfetol Hcl18 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

No data available for this provider in 2025.

REFERRAL NETWORK

Where Karen Lee'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
Melissa Lim Pulmonary Disease · Redwood City, CA	55	183
BURKE, VINCENT	28	54
WHEAT, RICHARD	27	64
George Oldham Emergency Medicine · Redwood City, CA	23	41
Moshe Zutler Pulmonary Disease · New Britain, CT	20	60
Daniel Libke Emergency Medicine · Piedmont, CA	18	37
Phillip Ng Nephrology · Redwood City, CA	17	120
Mojdeh Talebian Pulmonary Disease · Redwood City, CA	17	72
David Jacoby Internal Medicine · San Carlos, CA	17	56
Scott Sherr Internal Medicine · Wheat Ridge, CO	17	68
SHOOR, PERRY	16	36
Jon Keller Pathology · Palo Alto, CA	16	48

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