PROVIDER PROFILE · NPI 1891704003

Eleanor ErwinMD

PRACTICEWILLIAMSBURG ANESTHESIA ASSOCIATES, PCSee all providers at this practice →

Emergency MedicineWilliamsburg, VAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

653

Unique beneficiaries

—

Total services

660

Distinct HCPCS

Medicare payment

$60K

Peer benchmark

Total Medicare services vs. 1,151 Emergency Medicine providers in VA — top quintile (cohort median 382).

PRESCRIBING · PART D · 2024

Total Rx claims

105

Beneficiaries

—

Total drug cost

$864

Distinct drugs

Brand share

26.7%

Top prescribed drugs

Cephalexin34 claims

Prednisone25 claims

Doxycycline Hyclate18 claims

Ondansetron16 claims

Albuterol Sulfate12 claims

QUALITY · MIPS · 2024

Final MIPS score

97.9

Quality

95.0

Cost

89.7

Improvement activities

40.0

Promoting interop.

0.0

Payment adjustment

0.96%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where Eleanor Erwin'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). 54 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
James City County Board Of Supervisors Ambulance Service Provider · Williamsburg, VA	173	327
James Primich Diagnostic Radiology · Richmond, VA	165	313
MONTILEONE, MICHAEL	164	327
RIVERSIDE HOSPITAL INC	143	433
Ravi Shamaiengar Diagnostic Radiology · Columbia, MD	139	267
Stephen Foxx Diagnostic Radiology · Richmond, VA	83	176
LINK, KAREN	75	552
SENTARA HOSPITALS	70	211
Lisa Merrill Hospitalist · Williamsburg, VA	57	151
Robin Olsen Hospitalist · Hampton, VA	52	84
Troy Thompson Hospitalist · Williamsburg, VA	44	105
Shuping Wang Nephrology · Williamsburg, VA	42	192

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