PROVIDER PROFILE · NPI 1942288048

Eric WaffnerM.D.

PRACTICEBUFFALO MEDICAL GROUP, PCSee all providers at this practice →

Internal MedicineWilliamsville, NYI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,986

Unique beneficiaries

—

Total services

2,331

Distinct HCPCS

Medicare payment

$73K

Peer benchmark

Total Medicare services vs. 7,864 Internal Medicine providers in NY — top quintile (cohort median 552).

PRESCRIBING · PART D · 2024

Total Rx claims

3,254

Beneficiaries

—

Total drug cost

$275K

Distinct drugs

Brand share

15.9%

Top prescribed drugs

Atorvastatin Calcium295 claims

Amlodipine Besylate160 claims

Metoprolol Succinate157 claims

Rosuvastatin Calcium153 claims

Gabapentin140 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 Eric Waffner'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
KALE, JAYANT	26	68
KALEIDA HEALTH	20	53
Lasalle Ambulance Inc Ambulance Service Provider · Buffalo, NY	13	22
Edward Spangenthal Cardiology · Williamsville, NY	12	24
Jeanine Schnell Nurse Practitioner · Williamsville, NY	12	41
Donald Switzer Cardiology · Williamsville, NY	11	49
CORNELL, HEIDI	11	17

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