What is Dennis Vannatta's specialty?

Dennis Vannatta (NPI 1144212358) is a Medicare-billing provider whose primary specialty is Optometry in Sioux City, IA.

Where does Dennis Vannatta practice?

Dennis Vannatta practices in Sioux City, IA, based on the location reported in the CMS Medicare provider datasets for NPI 1144212358.

How much does Medicare pay Dennis Vannatta?

Dennis Vannatta (NPI 1144212358) received approximately $67K in total Medicare Part B payments, serving 401 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1144212358

Dennis VannattaO.D.

PRACTICESOUTHERN HILLS EYE CARE PCSee all providers at this practice →

OptometrySioux City, IAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,297

Unique beneficiaries

—

Total services

1,446

Distinct HCPCS

Medicare payment

$66K

Peer benchmark

Total Medicare services vs. 479 Optometry providers in IA — top quintile (cohort median 556).

PRESCRIBING · PART D · 2024

Total Rx claims

340

Beneficiaries

—

Total drug cost

$16K

Distinct drugs

Brand share

22.1%

Top prescribed drugs

Latanoprost154 claims

Timolol Maleate66 claims

Brimonidine Tartrate45 claims

Dorzolamide Hcl/Timolol Maleat36 claims

Bimatoprost20 claims

QUALITY · MIPS · 2024

Final MIPS score

100.0

Quality

100.0

Cost

0.0

Improvement activities

40.0

Promoting interop.

0.0

Payment adjustment

1.05%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$320

Payment records

By payment type

Food and Beverage$320

Top paying entities

Food and Beverage$320

REFERRAL NETWORK

Where Dennis Vannatta'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). 2 inbound referrers · 15 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Jeffrey Krohn Family Practice · Sioux City, IA	43	181
Bryce Robison Family Practice · Sioux City, IA	14	25

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
NORTHWEST IOWA HOSPITAL CORPORATION	56	130
Dunes Medical Laboratories Clinical Laboratory · Dakota Dunes, SD	51	121
Jeffrey Krohn Family Practice · Sioux City, IA	42	145
MERCY MEDICAL SERVICES	40	83
Jason Jones Ophthalmology · Sioux City, IA	38	167
Cj Elmwood Partners L P Ambulatory Surgical Center · Sioux City, IA	36	94
BOTTGER, JUDITH	30	72
MARIAN HEALTH CENTER-SMHC	29	55
Cindy Inman Nurse Practitioner · Correctionville, IA	19	52
Michael Wadzinski Ophthalmology · Sioux City, IA	17	32
Sarah Pearman Nurse Practitioner · Kingsley, IA	16	32
Bryce Robison Family Practice · Sioux City, IA	16	46

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