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 Armed Forces Pacific for Medicaid) — rank 1 means the highest claims volume for that code.

Why is the Medicaid comparison limited to Armed Forces Pacific 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. Armed Forces Pacific (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.

Seong Cho-ju (NPI 1164782736)

Field	Value
Entity Type	Individual
Organization	Seong Cho-ju
Address	Brian D. Allgood Army Community Hospital (bdaach)
City	Apo
State	AP (Armed Forces Pacific)
ZIP	96271
Taxonomy	Clinical Social Worker
NPI Enumerated	May 17, 2012

Payer Source	Total Paid
Medicaid	$195K
Medicare	$0

Key Findings

This provider is effectively a single-payer Medicaid biller: there is no Medicare billing on file and lifetime Medicaid revenue is $195K. The absence of Medicare activity means analyses should treat this entity as focused on Medicaid-covered behavioral health services rather than mixed Medicare/Medicaid practice lines.

Revenue is highly concentrated in a small set of psychotherapy codes: the top three Medicaid codes account for 100.0% of this provider’s Medicaid revenue, with 90837 representing $157.2K (80.6% of total), 90832 representing $37.4K (19.2% of total), and 90834 representing $420 (0.2% of total). This concentration indicates that nearly all Medicaid cash flow is tied to psychotherapy visit volume and reimbursement for these specific CPT codes.

The code mix (90837, 90832, 90834) indicates a psychotherapy-centered practice profile: 90837 is long psychotherapy sessions (53+ minutes), 90832 is short psychotherapy (16–37 minutes), and 90834 is mid-length psychotherapy (38–52 minutes). Together these codes suggest the provider operates primarily as an outpatient psychotherapy clinician rather than providing broader medical or procedural services.

Operational volume and reimbursement patterns show distinct unit economics across codes: 90837 had 1.6K claims at $101 avg paid/claim producing $157.2K in revenue, while 90832 had 1.9K claims at $20 avg paid/claim producing $37.4K in revenue, and 90834 had 21 claims at $20 avg paid/claim producing $420. The large count but low per-claim payment for 90832 versus the higher per-claim payment for 90837 implies the practice mixes many shorter, low-paid visits with a substantial share of revenue coming from fewer, higher-paid long sessions.

Competitive standing within the state is modest and constrained by limited peer data: 90837 ranks #2 of 2 providers in-state with a plain-English label of “typical, unremarkable volume,” which does not indicate market dominance for that code. Both 90832 and 90834 are listed as #1 of 1 providers in-state but carry the label “no state peer volume comparison available,” meaning the apparent top rank should be interpreted cautiously because there is little or no in-state peer activity for direct comparison.

Tenure data show the provider’s NPI was enumerated on 2012-05-17 (~14 years ago), indicating an established billing record over more than a decade. That longevity combined with a focused Medicaid psychotherapy practice suggests stable specialty positioning even though absolute revenue is modest.

Because 100.0% of Medicaid revenue is tied to psychotherapy codes, the provider’s financial exposure is concentrated: any changes in Medicaid coverage, reimbursement policy for psychotherapy, or shifts in visit mix between 90837 and 90832 could materially affect total revenue. Analysts should flag this concentration when modeling payer-policy sensitivity or assessing operational risk for this billing profile.

Medicaid: Complete Services Breakdown

Every CPT/HCPCS code this provider has billed to Medicaid, with claims volume, average payment, and total revenue.

3 rows

CPT/HCPCS Code	Description	Claims	Avg Paid	Revenue
90837	In this service, the provider performs psychotherapy, a series of technique for treating the psychiatric disorders of the patient. The treatment session typically lasts for a minimum of 53 minutes or…	1,560	$100	$157.2K
90832	In this service, the provider performs psychotherapy, a series of techniques for treating the psychiatric disorders of the patient. The treatment session with the patient typically lasts for anywhere…	1,870	$20	$37.4K
90834	In this service, the provider performs psychotherapy, a series of techniques for treating the psychiatric disorders of the patient. The treatment session with the patient typically lasts for anywhere…	20	$20	$420

Medicaid: Competitive Analysis & Benchmarks

How this provider's Medicaid billing volume and revenue compare to other Armed Forces Pacific providers billing the same CPT/HCPCS codes. Note: "AP" is a US military postal designation for Armed Forces stationed in the Asia-Pacific region — not a traditional US state; claims coded under it are benchmarked here as their own state-equivalent group.

Claims Volume vs. Armed Forces Pacific Distribution

Seong Cho-ju — 0 of 3 codes billed far more than typical (above p95)

p5–p95 (all providers)p25–p75MedianThis providerOutlier

Rank Distribution — Armed Forces Pacific

Full comparison — all codes billed, vs. Armed Forces Pacific median

3 rows

CPT/HCPCS Code	Description	Rank	Provider Count	Median Claims	Avg Paid	Average Revenue
90837	In this service, the provider performs psychotherapy, a series of technique for treating the psychiatric disorders of the patient. The treatment session typically lasts for a minimum of 53 minutes or…	2	10	3,400	$80	$270K
90832	In this service, the provider performs psychotherapy, a series of techniques for treating the psychiatric disorders of the patient. The treatment session with the patient typically lasts for anywhere…	1	10	1,870	$20	$36.6K
90834	In this service, the provider performs psychotherapy, a series of techniques for treating the psychiatric disorders of the patient. The treatment session with the patient typically lasts for anywhere…	1	10	20	$20	$420

Related Providers

Other providers that share a Tax Identification Number (TIN) with Seong Cho-ju, ranked by combined Medicare and Medicaid revenue.

Provider	State	Taxonomy	Medicare Revenue	Medicaid Revenue
Payal Sud	IL	Clinical Social Worker	$66.6K	$3.2M
Raymond Bryant	IL	Psychiatric/Mental Health Nurse Practitioner	$104.1K	$3.1M
Kristin Elatkin	IL	Family Nurse Practitioner	$1.6M	$5K
Larry Wilkes	IL	Psychiatric/Mental Health Nurse Practitioner	$813.3K	$93.6K
Dorina Suslovas	IL	Nurse Practitioner	$292.7K	$100.8K
Shannon Bartolucci	IL	Gerontology Nurse Practitioner	$189.1K	$104.7K
Latoya Robinson	IL	Psychiatric/Mental Health Nurse Practitioner	$112.6K	$91.4K
Margeret Kiggundu	IL	Family Nurse Practitioner	$123.4K	$46.1K
Lauren Rosenfeldt	IL	Clinical Social Worker	$64.8K	$100.5K
Tochi Okwueze	IL	Family Nurse Practitioner	$127.1K	$18.7K

Nearby Providers

Other providers in the same ZIP code as Seong Cho-ju, ranked by combined Medicare and Medicaid revenue.

Provider	State	Taxonomy	Medicare Revenue	Medicaid Revenue
Joon Park	AP (Armed Forces Pacific)	Dentist	$0	$623.9K
Dennis Chung	AP (Armed Forces Pacific)	General Practice Dentistry	$0	$51.7K
Hannah Choi	AP (Armed Forces Pacific)	Family Medicine Physician	$7.6K	$38.6K
Sang-wahn Koo	AP (Armed Forces Pacific)	Psychiatry Physician	$6.9K	$0
Doris Nieves	AP (Armed Forces Pacific)	Physical Therapist	$4.2K	$0
Timothy Gocke	AP (Armed Forces Pacific)	Internal Medicine Physician	$3.2K	$0
Il-gyu Cho	AP (Armed Forces Pacific)	Child & Adolescent Psychiatry Physician	$2.8K	$0
Steve Huynh	AP (Armed Forces Pacific)	Optometrist	$0	$1.8K
Hyun Shim	AP (Armed Forces Pacific)	Clinical Social Worker	$1K	$0

Seong Cho-ju — Billing Profile & Reimbursement Data

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Seong Cho-ju — Billing Profile & Reimbursement Data

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Key Findings

Medicaid: Total Revenue Breakdown by CPT/HCPCS Code

Medicaid: Complete Services Breakdown

Medicaid: Competitive Analysis & Benchmarks

Related Providers

Nearby Providers

Frequently Asked Questions

References