Why are Medicare and Medicaid shown separately instead of combined?

They come from two different CMS data sources with no shared claim identifier, so they can't be reconciled into one number without double-counting or guessing. Every table and chart on this page keeps them fully separate.

Why is there no private/commercial revenue figure?

Private and commercial payer data comes from Transparency in Coverage files, which only publish negotiated rates — not claims or utilization volume. Without a volume figure, no revenue number can be computed for any provider from that data.

What does "Rank" mean in the Competitive Analysis & Benchmarks tables?

For a given CPT/HCPCS code, it's this provider's position by claims volume among all providers billing that same code at that geography level (State, National, or Iowa for Medicaid) — rank 1 means the highest claims volume for that code.

Why is the Medicaid comparison limited to Iowa only?

Medicaid is administered per-state with no single national fee schedule, so a state or national comparison the way Medicare has one isn't available. Iowa (this provider's own state) is the only grouping that's conceptually meaningful.

Why are the numbers rounded to the nearest 10?

To avoid implying more precision than the underlying data supports at a single-provider level. Ratios are kept precise since they're a relative comparison, not a volume or dollar figure.

How current is this data?

The Medicare and Medicaid tables are both single current snapshots, not refreshed on a recurring schedule yet.

Elizabeth Groetken (NPI 1760436802)

Field	Value
Entity Type	Individual
Organization	Elizabeth Groetken
Address	16 Central Ave Ne
City	Le Mars
State	IA
ZIP	51031
Taxonomy	Optometrist
NPI Enumerated	May 22, 2006

Payer Source	Total Paid
Medicare	$25.5K
Medicaid	$0

Medicare: Complete Services Breakdown

The CPT/HCPCS codes generating the most Medicare revenue for this provider.

8 rows

CPT/HCPCS Code	Description	Claims	Avg Paid	Revenue
92014	An ophthalmologist sees an established patient for a comprehensive level eye examination. Generally, a patient is considered to be "established" if the same physician, or any physician in the group…	120	$80	$9.3K
99213	The provider sees an established patient for an office visit or other outpatient visit involving evaluation and management. The visit involves a low level of medical decision making, and/or the…	100	$60	$5.9K
92083	The provider may use one or more methods to determine the extent of a patient's visual field of one or both eyes; he interprets the results and prepares a report. Report this code for an extended…	60	$40	$2.3K
66984	The provider inserts an artificial lens after removing an extracapsular cataract by aspiration or use of ultrasonic waves. This procedure is done without the use of an endoscopic laser probe to…	30	$80	$2.1K
83861	The lab analyst performs microfluidic analysis to test the tear osmolarity of the patient. This is usually done in patients with symptoms of dry eye.	80	$20	$1.8K
92004	The provider performs a comprehensive level ophthalmological evaluation of a new patient and initiates a diagnostic and treatment program for one or more visits.	20	$90	$1.7K
92133	The provider performs computerized diagnostic imaging of the optic nerve in the posterior segment (back part) of the eye, interprets the data, and provides a report. The service may be on one or both…	60	$20	$1.2K
92134	The provider performs computerized diagnostic imaging of the retina in the posterior segment (back part) of the eye, interprets the data, and provides a report. The service may be on one or both eyes.	40	$30	$1.1K

Medicare: Competitive Analysis & Benchmarks

How this provider's Medicare billing volume and revenue compare to other providers nationally and within its state, across 8 CPT/HCPCS codes.

View: State1 / 2

Claims Volume vs. Iowa Distribution

Elizabeth Groetken — 0 of 8 codes billed far more than typical (above p95)

p5–p95 (all providers)p25–p75MedianThis providerOutlier

Rank Distribution — Iowa

Full comparison — all codes billed, vs. state median

8 rows

CPT/HCPCS Code	Rank	Provider Count	Median Claims	Avg Paid	Average Revenue
66984	260	340	50	$340	$50.4K
92014	335	500	200	$70	$19.8K
99213	2,240	4,740	100	$50	$8K
92134	304	450	80	$30	$6.8K
83861	7	10	80	$20	$4.7K
92004	319	410	40	$80	$3.9K
92083	164	390	50	$40	$3.1K
92133	195	410	50	$20	$1.9K

Related Providers

Other providers that share a Tax Identification Number (TIN) with Elizabeth Groetken, ranked by combined Medicare and Medicaid revenue.

Provider	State	Taxonomy	Medicare Revenue	Medicaid Revenue
Vision Care Associates, LLP	SD	Optometrist	$0	$6M
Craig Dockter	SD	Optometrist	$109K	$0
Aaron Feser	SD	Optometrist	$103.4K	$0
Marshall Dorsett	SD	Optometrist	$66.4K	$0
John Olson	SD	Optometrist	$55.4K	$0
Dawn Wattenhofer	SD	Optometrist	$23.7K	$0

Nearby Providers

Other providers in the same ZIP code as Elizabeth Groetken, ranked by combined Medicare and Medicaid revenue.

Provider	State	Taxonomy	Medicare Revenue	Medicaid Revenue
Plymouth Life, Inc.	IA	Intellectual and/or Developmental Disabilities Community Based Residential Treatment Facility	$0	$47M
Plains Area Mental Health, Inc.	IA	Mental Health Clinic/Center (Including Community Mental Health Center)	$0	$34.1M
Life Skills Training Center, Inc.	IA	Developmentally Disabled Services Day Training Agency	$0	$3.9M
Floyd Valley Healthcare	IA	Critical Access Hospital	$0	$1.6M
Floyd Valley Healthcare	IA	Family Medicine Physician	$0	$1.3M
City Of Lemars	IA	Land Ambulance	$136.2K	$146.5K
Gary Tillman	IA	Certified Registered Nurse Anesthetist	$27.3K	$0
Anthony Larson	IA	Psychologist	$3.2K	$0

Elizabeth Groetken — Billing Profile & Reimbursement Data

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Elizabeth Groetken — Billing Profile & Reimbursement Data

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Medicare: Total Revenue Breakdown by CPT/HCPCS Code

Medicare: Complete Services Breakdown

Medicare: Competitive Analysis & Benchmarks

Related Providers

Nearby Providers

Frequently Asked Questions

References