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

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

Tyler Yerkes (NPI 1578862637)

Field	Value
Entity Type	Individual
Organization	Tyler Yerkes
Address	2600 Glasgow Ave Ste 200
City	Newark
State	DE
ZIP	19702
Taxonomy	Physician Assistant
NPI Enumerated	March 15, 2011

Payer Source	Total Paid
Medicare	$1.1M
Medicaid	$0

Key Findings

TYLER YERKES is a Physician Assistant based in NEWARK, DE with an NPI enumerated 2011-03-15 (~15 years ago), indicating an established enrollment history in Medicare billing. The taxonomy and tenure are consistent with a mid-career PA who has maintained billing activity over a multi-year period.

This provider’s lifetime revenue profile is effectively single-payer: Total Medicare revenue is $1.1M while Medicaid is none (no Medicaid billing on file). The absence of Medicaid activity means payer-mix analysis should treat Medicare as the dominant and near-exclusive source of fee-for-service revenue.

Revenue is extremely concentrated: precomputed top 3 Medicare codes by revenue account for 98.9% of this provider's total Medicare revenue, and a single HCPCS dominates that concentration — Q4234 shows 1.5K claims, $695 avg paid/claim, $1.1M revenue (97.1% of this provider's total Medicare revenue). This level of single-code reliance means most of the provider’s Medicare income is tied to utilization and reimbursement for that product/code.

The code mix implies a procedural wound-care and skin-substitute service line as the core operation: Q4234 (Xcellerate per square centimeter add-on) and 15271 (skin substitute up to 100 cm2) together drive nearly all revenue, while codes such as 20611 (ultrasound-guided arthrocentesis), J7321 (intra-articular hyaluronan), and office E/M codes 99213/99203/99202 appear as secondary, low-revenue components. This pattern suggests the practice is organized around application of skin-substitute products with a smaller volume of joint procedures and routine outpatient visits.

Competitive standing for the top revenue driver is mixed: Q4234 ranks #6 of 23 providers nationally (77th percentile; typical, unremarkable volume for this code), which places the provider in an upper segment of a relatively small national cohort but not as a dominant national outlier. The secondary skin-substitute code 15271 ranks #186 of 1157 (84th percentile; typical, unremarkable volume for this code), indicating comparatively stronger placement for that supporting code among larger peer groups.

Outside the skin-substitute codes, activity is modest versus national peers: 20611 ranks #3282 of 8465 (61th percentile; typical, unremarkable volume), 99213 ranks #232927 of 457151 (49th percentile; typical, unremarkable volume), and J7321 ranks #1217 of 1492 (18th percentile; typical, unremarkable volume for this code). These percentiles and labels indicate the provider is not a major national player in general E/M or joint-injection services and that those services are secondary revenue contributors.

Several lower-volume codes are explicitly at or below typical national volumes and occupy low percentiles — for example, 95923 (14 claims, $78 avg paid/claim, $1.1K revenue) ranks at the 10th percentile and 95921 (14 claims, $58 avg paid/claim, $812 revenue) ranks at the 8th percentile, each described as typical, unremarkable volume for these procedures. This reinforces that autonomic testing and similar diagnostic services are minor aspects of the provider’s billing profile rather than growth areas.

From an operational and payor-risk perspective, the practice exhibits concentrated exposure: because Q4234 accounts for $1.1M of the $1.1M total Medicare revenue and represents 97.1% of Medicare receipts, changes in reimbursement, product availability, or utilization review for that HCPCS would materially affect revenue. Analysts should treat policy, price, or utilization shifts for Q4234 as high-impact drivers when modeling this provider’s future Medicare revenue trajectory.

Medicare: Complete Services Breakdown

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

9 rows

CPT/HCPCS Code	Description	Claims	Avg Paid	Revenue
Q4234	Xcellerate, per square centimeter (add-on, list separately in addition to primary procedure)	1,540	$700	$1.1M
15271	The provider uses a skin substitute, such as an allograft or xenograft, to cover wounds on the patient’s trunk, arms, and/or legs up to an area of 100 cm2. This code covers up to the first 25 cm2.	140	$100	$14.7K
20611	In this procedure, the provider inserts a needle through the skin of a patient and into a major joint or bursa, typically the shoulder, hip, knee, or subacromial bursa, and then uses the syringe…	80	$70	$5.1K
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…	70	$60	$4.2K
J7321	Hyaluronan or derivative, hyalgan, supartz or visco-3, for intra-articular injection, per dose	50	$60	$2.8K
99203	The provider sees a new 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 provider…	40	$60	$2.2K
95923	In this procedure, the provider tests the sudomotor function of the autonomic nervous system to check functioning of nerves that supply sweat glands. The autonomic nervous system is that part of the…	10	$80	$1.1K
95921	The provider evaluates the function of the autonomic nervous system, which controls those body functions, such as heart rate, temperature regulation, and other functions that are involuntary. He uses…	10	$60	$810
99202	The provider sees a new patient for an office visit or other outpatient visit involving evaluation and management. The visit involves straightforward medical decision making, and/or the provider…	10	$50	$640

Medicare: Competitive Analysis & Benchmarks

How this provider's Medicare billing volume and revenue compare to other providers nationally and within its state, across 9 CPT/HCPCS codes.

View: State1 / 2

Claims Volume vs. Delaware Distribution

Tyler Yerkes — 0 of 9 codes billed far more than typical (above p95)

p5–p95 (all providers)p25–p75MedianThis providerOutlier

Rank Distribution — Delaware

Full comparison — all codes billed, vs. state median

9 rows

CPT/HCPCS Code	Rank	Provider Count	Median Claims	Avg Paid	Average Revenue
Q4234	1	10	1,540	$700	$1.1M
15271	2	10	140	$100	$13.8K
99213	1,136	1,810	120	$60	$13.6K
20611	9	20	80	$80	$10.5K
99203	370	670	40	$70	$5.3K
95923	7	10	20	$90	$3.2K
J7321	1	10	50	$60	$2.8K
95921	7	10	20	$70	$2.3K
99202	93	100	20	$50	$2.2K

Related Providers

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

Provider	State	Taxonomy	Medicare Revenue	Medicaid Revenue
Bayhealth Medical Center, Inc.	DE	General Acute Care Hospital	$0	$79.3M
Bayhealth Medical Center, Inc.	DE	General Acute Care Hospital	$0	$39.5M
Bayhealth Emergency Physicians LLC	DE	Emergency Medicine Physician	$0	$16.7M
Christiana Care Health Services Inc	DE	Hospitalist Physician	$0	$13.6M
Bayhealth Medical Center, Inc	DE	Colon & Rectal Surgery Physician	$0	$12.4M
Bayhealth Medical Center, Inc.	DE	Clinic/Center	$0	$3.7M
Eranga Haththotuwa	DE	Cardiovascular Disease Physician	$694.5K	$0
Sankalp Pathak	NJ	Interventional Cardiology Physician	$639.9K	$0
Pranitha Naini	VA	Medical Oncology Physician	$595.3K	$0
Megdad Zaatreh	NJ	Neurology Physician	$582.2K	$3.8K

Nearby Providers

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

Provider	State	Taxonomy	Medicare Revenue	Medicaid Revenue
Mosaic	DE	Mental Illness Community Based Residential Treatment Facility	$0	$118.5M
Community Systems, Inc.	DE	Intellectual & Developmental Disabilities Psychologist	$0	$96.7M
Resources For Human Development Inc.	DE	Intellectual & Developmental Disabilities Psychologist	$0	$86M
Epic Health Services (de), LLC	DE	Home Health Agency	$0	$33.7M
Jay J Harris Dmd PC	DE	Dentist	$0	$16.7M
Elite Home Health Care Inc	DE	In Home Supportive Care Agency	$0	$14.8M
Accredo Health Group Inc	DE	Pharmacy	$0	$10.2M
Bear-glasgow Dental, LLC	DE	General Practice Dentistry	$0	$8.2M
Center For Child Development, Incorporated	DE	Psychologist	$0	$4.9M
Comfort Care At Home, Inc.	DE	Home Health Agency	$0	$4M

Tyler Yerkes — Billing Profile & Reimbursement Data

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Key Findings

Medicare: Total Revenue Breakdown by CPT/HCPCS Code

Medicare: Complete Services Breakdown

Medicare: Competitive Analysis & Benchmarks

Related Providers

Nearby Providers

Frequently Asked Questions

References