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

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

Carmelino Galang (NPI 1326070046)

Field	Value
Entity Type	Individual
Organization	Carmelino Galang
Address	133 Route 3
City	Dededo
State	GU
ZIP	96929
Taxonomy	Orthopaedic Surgery Physician
NPI Enumerated	July 6, 2006

Payer Source	Total Paid
Medicare	$44K
Medicaid	$0

Key Findings

This provider is an Orthopaedic Surgery Physician (taxonomy) based in DEDEDO, GU with an NPI enumerated on 2006-07-06 (~20 years ago), indicating long-standing Medicare enrollment. The tenure suggests established presence in the market but the lifetime Medicare revenue reported is relatively small at $44K, consistent with modest billing volume overall.

Revenue is highly concentrated: the precomputed top-3 Medicare codes account for 79.3% of this provider's total Medicare revenue, indicating a tight dependence on a few services for most billing. Code 27447 alone generates $23.6K (53.8% of Medicare revenue), and the next two codes 99212 ($5.7K, 13.1%) and 99203 ($5.5K, 12.4%) together make up the bulk of the remainder.

The procedure mix points to a hybrid practice model that includes both surgical and ambulatory care. The single largest revenue driver, 27447 (total knee arthroplasty), signals operative orthopaedic work, while high counts of office visit codes 99212 (239 claims) and 99203 (94 claims) indicate regular clinic-based evaluation and management. The presence of codes such as 20610 (71 claims) and 99222 (26 claims) further suggests the provider performs outpatient injections and some initial inpatient/observation care.

Despite performing total knee arthroplasties, the absolute procedural volume for that code is low: 23 claims for 27447 producing $23.6K. Nationally this 27447 activity ranks #7776 of 12089 providers (33th percentile) and is described as typical, unremarkable volume for this code, implying the provider is not a high-volume knee replacement center compared with peers.

For ambulatory E/M activity the provider shows relatively higher comparative standing on some visit codes but still characterized as typical in the source labels. For 99212 the provider ranks #4273 of 99011 providers (96th percentile) and for 99203 ranks #22207 of 161519 providers (86th percentile); both are presented in the data as typical, unremarkable volume for these codes, suggesting steady office-based throughput without being an outlier.

This provider effectively operates as a single-payer Medicare biller: total Medicare revenue is $44K and there is no Medicaid billing on file. The absence of any Medicaid claims means payer mix is heavily skewed toward Medicare and limits visibility into state Medicaid exposure or participation.

The code-specific statistical notes provided in the source consistently label the provider's volumes as typical or unremarkable across the top codes (27447, 99212, 99203, 99222, 20610). That language, paired with the national ranks, characterizes this clinician as a modest participant nationally rather than a dominant regional or national competitor for these services.

Given the concentration in a few codes and the overall small Medicare revenue base, strategic shifts in service mix or referral patterns around total knee arthroplasty and clinic visits would materially affect this provider's revenues. Analysts evaluating network inclusion or capacity should note the provider’s limited procedural volume (e.g., 23 claims for 27447) and absence of Medicaid billing when estimating potential throughput or payer diversification opportunities.

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
27447	In this procedure, the provider replaces the damaged weight bearing surfaces of both the medial and lateral compartments in the knee joint using implants of metal or other strong materials. The…	20	$1,030	$23.6K
99212	The provider sees an established patient for an office visit or other outpatient visit involving evaluation and management. The visit involves a straightforward level of medical decision making,…	240	$20	$5.7K
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…	90	$60	$5.5K
99222	The provider sees a patient for an initial hospital inpatient or observation care visit involving evaluation and management (E/M). The visit involves a moderate level of medical decision making or…	30	$100	$2.7K
20610	In this procedure, the provider inserts a needle through the skin of a patient and into a major joint or bursa and then uses the syringe attachment to the needle to remove fluid or he may inject a…	70	$30	$2.2K
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…	60	$30	$1.9K
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…	30	$50	$1.5K
99214	The provider sees an established patient for an office visit or other outpatient visit involving evaluation and management. The visit involves a moderate level of medical decision making, and/or the…	10	$80	$850

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. Guam Distribution

Carmelino Galang — 3 of 8 codes billed far more than typical (above p95)

p5–p95 (all providers)p25–p75MedianThis providerOutlier

Rank Distribution — Guam

Full comparison — all codes billed, vs. state median

8 rows

CPT/HCPCS Code	Rank	Provider Count	Median Claims	Avg Paid	Average Revenue
99214	91	90	140	$90	$25.7K
27447	1	10	20	$1,030	$23.6K
99213	80	100	100	$60	$10.6K
99222	10	20	30	$100	$2.8K
20610	3	10	60	$50	$2.7K
99203	2	40	30	$70	$2.5K
99212	1	20	30	$30	$1.4K
99202	1	10	20	$40	$1.1K

Nearby Providers

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

Provider	State	Taxonomy	Medicare Revenue	Medicaid Revenue
Guam Healthcare Development Incorporated	GU	Clinic/Center	$0	$30.8M
C V Alegria Dds Inc	GU	General Practice Dentistry	$0	$11.3M
Albert Huang	GU	Dentist	$0	$5.4M
Usrc Finegayan, LLC	GU	End-Stage Renal Disease (ESRD) Treatment Clinic/Center	$0	$4.5M
Renal Centers Of Guam, LLC	GU	End-Stage Renal Disease (ESRD) Treatment Clinic/Center	$0	$4.1M
Government Of Guam Department Of Administration	GU	Federally Qualified Health Center (FQHC)	$0	$2.4M
Maria Chela Mariano	GU	Family Medicine Physician	$0	$1.8M
Scott Shay	GU	Vascular & Interventional Radiology Physician	$1.2M	$0
Anthony Bekkerman	GU	Emergency Medicine Physician	$49.5K	$623.9K
Blue Ocean Medical Group LLC	GU	Family Medicine Physician	$0	$665.1K

Carmelino Galang — Billing Profile & Reimbursement Data

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Carmelino Galang — 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

Nearby Providers

Frequently Asked Questions

References