PROVIDER PROFILE · NPI 1992778104

Donald McfarlandD.O.

PRACTICEPREFERRED PRIMARY CARE PHYSICIANSSee all providers at this practice →

Internal MedicineBridgeville, PAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,790

Unique beneficiaries

—

Total services

2,265

Distinct HCPCS

Medicare payment

$66K

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

17,145

Beneficiaries

—

Total drug cost

$1.3M

Distinct drugs

174

Brand share

20.1%

Top prescribed drugs

Atorvastatin Calcium1,173 claims

Amlodipine Besylate857 claims

Metformin Hcl656 claims

Levothyroxine Sodium591 claims

Lisinopril498 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$3K

Payment records

187

By payment type

Food and Beverage$3K

REFERRAL NETWORK

Where Donald Mcfarland'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). 14 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
ST CLAIR MEMORIAL HOSPITAL	141	726
Nicolette Chiesa Internal Medicine · Bridgeville, PA	71	635
BAPTIST HOMES SOCIETY	34	256
Scott Patterson Diagnostic Radiology · Pittsburgh, PA	24	68
ELLIS, KRIS	20	53
Mark Greathouse Cardiology · Pittsburgh, PA	20	86
EELKEMA, ELIZABETH	19	69
Carolyn Happ Diagnostic Radiology · Pittsburgh, PA	17	103
ORR, DONALD	16	62
Ryan Zuzek Cardiology · Pittsburgh, PA	16	110
FAMILY HOSPICE AND PALLIATIVE CARE	15	73
Richard Foster Diagnostic Radiology · Pittsburgh, PA	12	38

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