PROVIDER PROFILE · NPI 1669411393

Melissa Callahan

PRACTICESPECIALTY MEDICAL CARE SERVICES, LLCSee all providers at this practice →

Nurse PractitionerExton, PAI

MEDICARE UTILIZATION · PART B · 2024

No data available for this provider in 2024.

PRESCRIBING · PART D · 2024

Total Rx claims

225

Beneficiaries

—

Total drug cost

$2K

Distinct drugs

Brand share

13.8%

Top prescribed drugs

Gabapentin46 claims

Omeprazole19 claims

Albuterol Sulfate18 claims

Atorvastatin Calcium18 claims

Cyclobenzaprine Hcl17 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$6K

Payment records

By payment type

Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$3K

Honoraria$2K

Food and Beverage$915

Travel and Lodging$115

REFERRAL NETWORK

Where Melissa Callahan'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). 7 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
William Loretan Internal Medicine · Ephrata, PA	56	515
WILMAC HEALTHCARE, INC.	48	152
LANCASTER GENERAL HOSPITAL	41	162
EPHRATA COMMUNITY HOSPITAL	40	709
RELIANT AUDUBON HOLDINGS LLC	39	160
Lancaster Emergency Medical Services Association Ambulance Service Provider · Millersville, PA	18	59
Quest Diagnostics Clinical Laboratories Inc Clinical Laboratory · Norristown, PA	17	94

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