PROVIDER PROFILE · NPI 1609096478

Melissa Summerfield

PRACTICENORTH IOWA EYE CLINIC, P.C.See all providers at this practice →

OphthalmologyMason City, IAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

4,346

Unique beneficiaries

—

Total services

6,862

Distinct HCPCS

Medicare payment

$487K

Peer benchmark

Total Medicare services vs. 135 Ophthalmology providers in IA — top quintile (cohort median 2,957).

PRESCRIBING · PART D · 2024

Total Rx claims

2,555

Beneficiaries

—

Total drug cost

$150K

Distinct drugs

Brand share

34.6%

Top prescribed drugs

Latanoprost972 claims

Dorzolamide Hcl/Timolol Maleat408 claims

Prednisolone Acetate212 claims

Timolol Maleate185 claims

Brimonidine Tartrate177 claims

QUALITY · MIPS · 2024

Final MIPS score

0.0

Quality

0.0

Cost

0.0

Improvement activities

0.0

Promoting interop.

0.0

Payment adjustment

-9.00%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$233

Payment records

By payment type

Food and Beverage$233

REFERRAL NETWORK

Where Melissa Summerfield'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). 25 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
MERCY HEALTH SERVICES-IOWA CORP	376	1,310
CROSS, TIMOTHY	73	199
Brad Rohr Certified Registered Nurse Anesthetist (CRNA) · Alexandria, MN	27	60
HUNDERTMARK, BETSY	25	57
Pam Kohlhaas Certified Registered Nurse Anesthetist (CRNA) · Eau Claire, WI	22	42
JUFFER, KENT	20	28
Gary Swenson Diagnostic Radiology · Mason City, IA	20	25
Yuvaraj Thangaraj Nephrology · Mason City, IA	19	48
William Matthews Diagnostic Radiology · Mason City, IA	18	23
NPI 1104933142	18	81
Robert Berg Interventional Radiology · Mason City, IA	16	21
NPI 1326020454	16	55

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