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.

Eric Santiago (NPI 1457502114)

Field	Value
Entity Type	Individual
Organization	Eric Santiago
Address	Psc 482
City	Fpo
State	AP (Armed Forces Pacific)
ZIP	96362
Taxonomy	Internal Medicine Physician
NPI Enumerated	September 30, 2008

Payer Source	Total Paid
Medicare	$154K
Medicaid	$0

Key Findings

This provider’s billing footprint is effectively single‑payer in the dataset: lifetime Medicare revenue is $154K and there is no Medicaid billing on file. With no Medicaid activity reported, the practice’s Medicare performance should be interpreted as representing the bulk of its publicly billed volume and revenue.

Revenue is highly concentrated in three codes: the precomputed top‑3 Medicare codes account for 78.4% of the provider’s total Medicare revenue. Those top codes are 99214 (762 claims, $75 avg paid/claim, $57.2K revenue; 37.1% of total Medicare revenue), G0439 (340 claims, $119 avg paid/claim, $40.5K revenue; 26.3% of total Medicare revenue) and 99213 (413 claims, $56 avg paid/claim, $23.1K revenue; 15.0% of total Medicare revenue).

The code mix indicates an office‑based primary care operation with a strong emphasis on evaluation/management and preventive care: 99214 and 99213 are the main E/M visit drivers and G0439 (Annual wellness visit) is a major contributor. The provider also bills vaccine administration and vaccine product codes (90662: 125 claims, $71 avg, $8.9K revenue; 90677: 22 claims, $282 avg, $6.2K revenue; G0008: 138 claims, $28 avg, $3.9K revenue), showing routine immunization services layered onto the ambulatory E/M workload.

On competitive standing, the provider appears to be a high‑volume national performer for key preventive and higher‑level E/M services: 99214 ranks #21863 of 479517 providers nationally (95th percentile) and G0439 ranks #2902 of 105855 providers nationally (97th percentile), both described as notably above typical national volume. By contrast, 99213 is described as a typical, unremarkable volume (rank #37211 of 457151, 92th percentile), indicating stronger relative performance specifically on higher‑level E/M and AWV delivery rather than across all routine visit levels.

The practice also bills post‑discharge and home‑care coordination codes, suggesting involvement in transitions of care and home health processes: 99495 (31 claims, $147 avg, $4.6K revenue; 3.0% of Medicare revenue) and 99496 (15 claims, $206 avg, $3.1K revenue; 2.0% of Medicare revenue) are present, as are home health certification codes G0179 (56 claims, $25 avg, $1.4K revenue) and G0180 (37 claims, $35 avg, $1.3K revenue). These codes indicate the provider bills for both moderate and higher‑level transition management and the administrative oversight required for home health plans of care.

The heavy reliance on three codes creates concentration risk and operational sensitivity: with 78.4% of Medicare revenue tied to 99214, G0439 and 99213, changes in utilization patterns or reimbursement for E/M and AWV services would materially affect overall revenue. This concentration also points to a clear operational focus that could be an opportunity to diversify services or payers (the latter is notable given the absence of Medicaid billing) if the practice seeks to broaden its revenue base.

The provider’s NPI was enumerated on 2008‑09‑30 (~18 years ago), indicating a long tenure in the Medicare program. This length of enrollment is consistent with an established ambulatory practice and helps explain sustained volumes in routine and preventive visit codes.

Ancillary procedure and drug revenue is minimal relative to visit and preventive codes: example items include 96372 (114 claims, $9 avg, $1K revenue), J3301 (32 claims, $1 avg, $32 revenue) and J3420 (23 claims, $1 avg, $23 revenue), all contributing negligible shares of total Medicare revenue. The dataset therefore portrays a cognitive, visit‑centric revenue profile rather than a procedure‑oriented or drug‑administration practice model.

Medicare: Complete Services Breakdown

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

15 rows

CPT/HCPCS Code	Description	Claims	Avg Paid	Revenue
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…	760	$80	$57.1K
G0439	Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	340	$120	$40.5K
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…	410	$60	$23.1K
90662	This code represents a flu vaccine product that is a split virus type, contains no preservatives, and has enhanced effectiveness due to a higher antigen content. It is administered as an injection…	130	$70	$8.9K
90677	This code represents a vaccine product administered intramuscularly to protect against pneumococcal disease, a bacterial infection. This is a 20–valent vaccine, protecting against 20 strains of the…	20	$280	$6.2K
99495	The provider manages the care of a patient during the transition to home care after discharge from a healthcare facility. The patient’s care requires at least moderate medical decision making,…	30	$150	$4.6K
G0008	Administration of influenza virus vaccine	140	$30	$3.9K
99496	The provider manages the care of a patient during the transition to home care after discharge from a healthcare facility. The patient’s care requires high–level medical decision making, contact…	20	$210	$3.1K
G0402	Initial preventive physical examination; face-to-face visit, services limited to new beneficiary during the first 12 months of medicare enrollment	20	$160	$2.3K
G0179	Physician or allowed practitioner re-certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and…	60	$30	$1.4K

Showing 1–10 of 15

Medicare: Competitive Analysis & Benchmarks

How this provider's Medicare billing volume and revenue compare to other providers nationally and within its state, across 15 CPT/HCPCS codes. Note: this provider's state, "AP," is a US military postal designation for Armed Forces stationed in the Asia-Pacific region — not a traditional US state; the State panel below benchmarks against other providers coded under the same designation.

View: State1 / 2

Claims Volume vs. Armed Forces Pacific Distribution

Eric Santiago — 6 of 15 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. state median

15 rows

CPT/HCPCS Code	Rank	Provider Count	Median Claims	Avg Paid	Average Revenue
G0439	1	10	50	$120	$15.9K
99214	1	20	60	$80	$9.1K
90677	1	10	20	$280	$5.9K
90662	1	10	70	$70	$5.3K
99495	1	10	30	$150	$4.6K
99213	1	10	30	$50	$4.2K
99496	1	10	20	$210	$3.1K
G0402	1	10	20	$160	$2.3K
G0008	1	10	80	$30	$2.3K
G0179	1	10	60	$30	$1.4K

Showing 1–10 of 15

Related Providers

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

Provider	State	Taxonomy	Medicare Revenue	Medicaid Revenue
Nicholas Darby	AL	Family Medicine Physician	$148.2K	$0
Annadorai Kalahasthy	OH	Internal Medicine Physician	$145.2K	$0
Blessing Nollah	OH	Hematology & Oncology Physician	$63.9K	$0
Jihad Jbara	MN	Family Medicine Physician	$37.1K	$0

Nearby Providers

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

Provider	State	Taxonomy	Medicare Revenue	Medicaid Revenue
Cameron Colvig	AP (Armed Forces Pacific)	Emergency Medicine Physician	$0	$47.7K
Lydia Hunter	AP (Armed Forces Pacific)	Physical Therapist	$29.5K	$0
Roger Davis	AP (Armed Forces Pacific)	Certified Registered Nurse Anesthetist	$20.3K	$0
Jeffrey Pearson	—	Physician Assistant	$12.5K	$0
Zach Tarrillion	AP (Armed Forces Pacific)	Military Health Care Provider	$5.6K	$0
Victor Gutierrez	AP (Armed Forces Pacific)	Emergency Medicine Physician	$5.4K	$0
Tequilla Pryor	AP (Armed Forces Pacific)	Pediatrics Physician	$0	$3.3K
Kristin Armstrong	AP (Armed Forces Pacific)	Hand Occupational Therapist	$2.1K	$0

Eric Santiago — Billing Profile & Reimbursement Data

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Eric Santiago — 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