What is Karen Sullivan's specialty?

Karen Sullivan (NPI 1144286584) is a Medicare-billing provider whose primary specialty is Internal Medicine in Wyndmoor, PA.

Where does Karen Sullivan practice?

Karen Sullivan practices in Wyndmoor, PA, based on the location reported in the CMS Medicare provider datasets for NPI 1144286584.

How much does Medicare pay Karen Sullivan?

Karen Sullivan (NPI 1144286584) received approximately $124K in total Medicare Part B payments, serving 340 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1144286584

Karen SullivanMD

Internal MedicineWyndmoor, PAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,440

Unique beneficiaries

—

Total services

1,877

Distinct HCPCS

Medicare payment

$122K

Peer benchmark

Total Medicare services vs. 4,434 Internal Medicine providers in PA — top quintile (cohort median 550).

PRESCRIBING · PART D · 2024

Total Rx claims

4,249

Beneficiaries

—

Total drug cost

$222K

Distinct drugs

Brand share

21.2%

Top prescribed drugs

Amlodipine Besylate220 claims

Rosuvastatin Calcium214 claims

Atorvastatin Calcium203 claims

Levothyroxine Sodium200 claims

Pantoprazole Sodium158 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$21

Payment records

By payment type

Food and Beverage$21

Top paying entities

Food and Beverage$21

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (7)

Home health agency

Hospital

Hospital

Hospital

Hospital

Hospital

Nursing home

REFERRAL NETWORK

Where Karen Sullivan'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). 5 inbound referrers · 12 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Quest Diagnostics Clinical Laboratories Inc Clinical Laboratory · Norristown, PA	81	274
CHHS HOSPITAL COMPANY LLC	61	125
Susie Shah Diagnostic Radiology · Philadelphia, PA	27	40
Trey Kamplain Diagnostic Radiology · Philadelphia, PA	19	45
Leonard Gordon Diagnostic Radiology · Salem, NJ	16	31

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
Quest Diagnostics Clinical Laboratories Inc Clinical Laboratory · Norristown, PA	212	629
CHHS HOSPITAL COMPANY LLC	81	212
ABINGTON MEMORIAL HOSPITAL	31	108
TRUSTEES OF THE UNIVERSITY OF PENNSYLVANIA	17	43
Joseph Anthony De Jesus Diagnostic Radiology · Salem, NJ	16	25
Leonard Gordon Diagnostic Radiology · Salem, NJ	16	36
Robert Bailey Ophthalmology · Plymouth Meeting, PA	16	23
Michael Cavanaugh Orthopedic Surgery · Flourtown, PA	14	58
Trey Kamplain Diagnostic Radiology · Philadelphia, PA	12	29
Martha Zubritzky Internal Medicine · Wyndmoor, PA	11	24
Susie Shah Diagnostic Radiology · Philadelphia, PA	11	11
Toby Shawe Dermatology · Wyndmoor, PA	11	13

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