What is Mark Killen's specialty?

Mark Killen (NPI 1881613180) is a Medicare-billing provider whose primary specialty is Physician Assistant in Virginia Beach, VA.

Where does Mark Killen practice?

Mark Killen practices in Virginia Beach, VA, based on the location reported in the CMS Medicare provider datasets for NPI 1881613180.

How much does Medicare pay Mark Killen?

Mark Killen (NPI 1881613180) received approximately $21K in total Medicare Part B payments, serving 285 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1881613180

Mark KillenPA

PRACTICEPATIENT FIRSTSee all providers at this practice →

Physician AssistantVirginia Beach, VAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

484

Unique beneficiaries

—

Total services

501

Distinct HCPCS

Medicare payment

$19K

Peer benchmark

Total Medicare services vs. 3,062 Physician Assistant providers in VA — above median (cohort median 318).

PRESCRIBING · PART D · 2024

Total Rx claims

Beneficiaries

—

Total drug cost

$689

Distinct drugs

Brand share

28.9%

Top prescribed drugs

Doxycycline Hyclate31 claims

Methylprednisolone15 claims

Albuterol Sulfate14 claims

Nirmatrelvir/Ritonavir14 claims

Prednisone12 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 Mark Killen'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). 3 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
SENTARA HOSPITALS	21	31
Randy Sendow Family Practice · Virginia Beach, VA	17	18
Werner Schuele Family Practice · Virginia Beach, VA	16	16

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