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 Oklahoma for Medicaid) — rank 1 means the highest claims volume for that code.

Why is the Medicaid comparison limited to Oklahoma 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. Oklahoma (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.

Roger Hammerstrom (NPI 1437130390)

Field	Value
Entity Type	Individual
Organization	Roger Hammerstrom
Address	1123 Main St
City	Woodward
State	OK
ZIP	73801
Taxonomy	Chiropractor
NPI Enumerated	November 8, 2005

Payer Source	Total Paid
Medicare	$38.7K
Medicaid	$0

Medicare: Complete Services Breakdown

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

2 rows

CPT/HCPCS Code	Description	Claims	Avg Paid	Revenue
98941	The provider applies manipulation to influence joint and neurophysiological function by a variety of techniques and modalities in three to four spinal regions.	970	$20	$23.3K
98940	The provider applies manipulation to influence joint and neurophysiological function by a variety of techniques and modalities in one to two spinal regions.	1,050	$10	$14.7K

Medicare: Competitive Analysis & Benchmarks

How this provider's Medicare billing volume and revenue compare to other providers nationally and within its state, across 2 CPT/HCPCS codes.

View: State1 / 2

Claims Volume vs. Oklahoma Distribution

Roger Hammerstrom — 0 of 2 codes billed far more than typical (above p95)

p5–p95 (all providers)p25–p75MedianThis providerOutlier

Rank Distribution — Oklahoma

Full comparison — all codes billed, vs. state median

2 rows

CPT/HCPCS Code	Rank	Provider Count	Median Claims	Avg Paid	Average Revenue
98941	65	340	470	$30	$16.5K
98940	10	160	250	$20	$7.8K

Nearby Providers

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

Provider	State	Taxonomy	Medicare Revenue	Medicaid Revenue
State Of Oklahoma	OK	Medical Specialty Clinic/Center	$0	$2.6M
Woodward Health System LLC	OK	Rural Health Clinic/Center	$0	$2.1M
Woodward Health System LLC	OK	General Acute Care Hospital	$0	$1.9M
Woodward Health System LLC	OK	Rural Health Clinic/Center	$0	$1.6M
Air Evac Ems Inc	OK	Air Ambulance	$1.1M	$49.5K
Woodward County Emergency Medical Service	OK	Ambulance	$498.4K	$488.9K
Kenan Kirkendall	OK	Family Medicine Physician	$541.5K	$0
Erin Kruckenberg	OK	Physician Assistant	$233.7K	$0
Mariah Harmon	OK	Nurse Practitioner	$195.5K	$0
Jacoby Dewald	OK	Optometrist	$97.8K	$0

Roger Hammerstrom — Billing Profile & Reimbursement Data

Sign up for Roger Hammerstrom — Billing Profile & Reimbursement Data policy alerts

Roger Hammerstrom — Billing Profile & Reimbursement Data

Sign up for Roger Hammerstrom — Billing Profile & Reimbursement Data policy alerts

Medicare: Total Revenue Breakdown by CPT/HCPCS Code

Medicare: Complete Services Breakdown

Medicare: Competitive Analysis & Benchmarks

Nearby Providers

Frequently Asked Questions

References