Medicare Enrolled

Dr. Gregory Eirich, DPM, FACFAS

Podiatrist · Tustin, CA
Practice pattern: Clinical Cardiology — Primarily office-based clinical cardiology
Low-engagement
13362 NEWPORT AVE STE A, Tustin, CA 92780
7146691780
In practice since 2005 (20 years)
NPI: 1245220649 verify on NPPES ↗
Very High
DATA COVERAGE
Data in 4 of 4 federal sources
Measures public federal data availability — not provider quality
Informational, not a quality rating. This page presents federal public records about Dr. Eirich from CMS (NPPES, Open Payments, Medicare Provider Utilization, PECOS). It is not medical advice, an endorsement, or a judgment of clinical quality. Always consult the provider directly and a licensed clinician for medical decisions. Read methodology →
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What this data tells you about Dr. Eirich

Dr. Gregory Eirich is a podiatrist in Tustin, CA, with 20 years of NPI registration. Based on federal Medicare data, Dr. Eirich performed 1,317 Medicare services across 465 unique beneficiaries.

Between the years covered by Open Payments, Dr. Eirich received a total of $36 from 2 pharmaceutical and/or device companies across 2 individual payments. These payments are legal, publicly disclosed under the federal Sunshine Act, and common in podiatrist. Most payments are for meals and travel — low-value interactions common across virtually all practicing physicians. Patients may wish to discuss these relationships with their provider.

The Data Coverage level for Dr. Eirich is Very High — reflecting how much public federal data is available about this provider. Patients are encouraged to use this data as one of several factors when choosing a healthcare provider.

✓ 20 years in practice ▲ Top 49% volume in CA $36 industry payments

Medicare Practice Summary

Medicare Utilization ↗
1,317
Medicare services
Top 49% in CA for podiatrist
465
Unique beneficiaries
$83
Avg. Medicare payment
Medicare patients only (65+ / disabled) · How to read this →
~66 Medicare services per year of practice

Top procedures by volume

Ranked by number of services performed for Medicare patients. Avg. submitted charge is what the provider billed; avg. Medicare payment is what CMS paid.

Procedure Volume Avg. paid Avg. submitted
Office visit, established patient (20-29 min)
An office visit for an existing patient lasting between 20 and 29 minutes. The visit involves medical evaluation and management of the patient's condition.
 707 $76 $120
Removal of fingernail or toenail skin
This procedure involves the removal of the skin associated with a fingernail or toenail.
 152 $130 $250
Shaving of skin growth, 1.1-2.0 cm
Removal of a skin growth by shaving the surface. The procedure is performed on the scalp, neck, hands, feet, or genitals and involves a lesion measuring between 1.1 and 2.0 centimeters.
 120 $104 $200
Home visit, established patient, low complexity
A physician visits an existing patient at their residence to provide care involving a low level of medical decision making. The visit lasts at least 30 minutes.
 51 $64 $137
Shaving of skin growth, 0.6-1.0 cm
A minor procedure to shave off a skin growth measuring 0.6 to 1.0 cm from the scalp, neck, hands, feet, or genitals.
 42 $86 $175
New patient office visit (30-44 min)
An initial office visit for a new patient lasting between 30 and 44 minutes. This code is used when the total time spent on the date of the encounter falls within this range.
 40 $90 $150
Home visit, established patient, moderate complexity
A home visit for an established patient involving moderate medical decision making. The visit requires at least 40 minutes of time if time is used to determine the level of service.
 37 $96 $153
Foot X-ray, 3+ views
An X-ray imaging test of the foot that captures at least three different views to evaluate the bones and joints.
 36 $31 $70
Shaving of skin growth, larger than 2.0 cm
This procedure involves the removal of a skin growth by shaving it off. It is performed on areas such as the scalp, neck, hands, feet, or genitals when the growth exceeds 2.0 cm in size.
 30 $118 $225
Steroid injection (triamcinolone)
A 10 mg injection of triamcinolone acetonide, a corticosteroid medication. This code specifies the drug and dosage administered.
 23 $1 $4
Dexamethasone injection (steroid)
An injection of dexamethasone sodium phosphate, a corticosteroid medication, administered in a dose of 1 milligram.
 22 $0 $4
Office visit, established patient (10-19 min)
An office visit for an existing patient lasting 10 to 19 minutes. The visit involves medical evaluation and management of the patient's condition.
 20 $46 $75
Simple separation of fingernail or toenail from nail bed, first nail
A procedure to separate the first fingernail or toenail from the underlying nail bed.
 19 $80 $200
Office visit, established patient (30-39 min)
A follow-up office visit for an existing patient lasting between 30 and 39 minutes. The visit involves medical evaluation and management of the patient's condition.
 18 $95 $175
How to read this data: This reflects Medicare patients only (typically 65+). Payment amounts are what Medicare paid the provider, not your out-of-pocket cost. A higher procedure volume generally indicates more experience with that procedure.

Industry Payment Transparency

Open Payments through 2020 ↗
$36
Total received (2018-2020)
Avg $18/year across 2 years
Bottom 7% in CA for podiatrist
2
Companies
2
Individual payments
All payments are legal and publicly reported · Not evidence of wrongdoing · How to interpret →

Payment profile

Industry payments classified by relationship type. Not all payments are equal — research and consulting reflect different relationships than speaking programs or meals.

Meals & Travel
Food, beverages, travel, and lodging — typically low-value
$36 (100.0%)

Payment trend by year

Annual totals from pharmaceutical and medical device companies.

2020
$18
2018
$18

Payments by company (2020)

Consulting
Speaking
Meals & Travel
Research
Zimmer Biomet Holdings, Inc.
$18
Top 3 companies account for 100.0% of 2020 payments
All-time payments by company (2018-2020) ›
Zimmer Biomet Holdings, Inc.
$18
Integra LifeSciences Corporation
$18
Top 3 companies account for 100.0% of all-time payments
Associated products mentioned in payments ›
Intramedullary Nails · SALTO TALARIS TOTAL ANKLE PROSTHESIS
Should you be concerned? Payments from pharmaceutical and device companies are legal and common — 57% of U.S. physicians receive at least one. They often reflect legitimate consulting, research, or education. What matters is whether a recommended drug or device appears in your doctor's payment records. If so, consider asking your doctor about it. How to interpret this data →

Most payments (100%) are for meals and travel — low-value interactions that are common across virtually all practicing physicians.

Looking for a podiatrist in Tustin?
Compare podiatrists in the Tustin area by procedure volume, costs, and industry payment transparency.
Browse podiatrists nearby

Geographic Context

Podiatrists within 10 mi
142
Per 100K population
4.5
County median income
$113,702
Nearest hospital
FOOTHILL REGIONAL MEDICAL CENTER
0.0 mi

Data Sources

Provider Registry ✓ NPPES Weekly updates
Medicare Enrollment ✓ PECOS Monthly updates
Practice Data ✓ Medicare Util. Annual (CY lag)
Industry Payments ✓ Open Payments CY 2020
Disciplinary History — Not public N/A

This provider has data in 4 of 4 available federal datasets, with a Data Coverage level of Very High. This reflects how much public data is available about a provider. How we calculate this →

Summary

Dr. Eirich is a clinical cardiology specialist, with moderate Medicare volume, with low-engagement industry engagement, with 20 years of NPI registration.

This summary is auto-generated from federal data, describing data availability and patterns. Read our methodology →

Frequently Asked Questions

Is Dr. Eirich experienced with office visit, established patient (20-29 min)?
Based on Medicare claims data, Dr. Eirich performed 707 office visit, established patient (20-29 min) services. Research suggests that higher procedure volume is often associated with better outcomes, particularly for complex procedures. Note that Medicare data only captures patients aged 65 and older, so the total practice volume across all patients is likely higher.
Does Dr. Eirich receive payments from pharmaceutical companies?
Yes. Dr. Eirich received a total of $36 from 2 companies across 2 individual payments. These payments are legal, publicly disclosed under the federal Sunshine Act, and common among physicians — 57% of all U.S. physicians receive at least one industry payment. Patients may wish to ask their doctor about these relationships, especially if a recommended drug or device appears in the payment records.
How do Dr. Eirich's costs compare to other podiatrists in Tustin?
Dr. Eirich's average Medicare payment per service is $83. Note that these figures represent what Medicare pays, not your out-of-pocket cost, which depends on your specific insurance plan and deductible. Procedure-level data above shows both what was submitted and what Medicare paid for each service type.
What does Data Coverage mean?
Data Coverage (currently Very High for Dr. Eirich) measures how much public federal data is available about a provider. It is not a quality rating. A "Very High" or "High" level means the provider has data across multiple federal sources (NPPES, PECOS, Medicare Utilization, Open Payments), indicating a long track record of practice, Medicare participation, and industry disclosure. A "Low" or "Moderate" level may simply mean the provider is newer, does not see Medicare patients, or has not received any industry payments — none of which are inherently negative. Read our full methodology →
Is this data up to date?
Each data source has its own update cycle. Provider registry data (NPPES) is updated weekly. Medicare enrollment (PECOS) is updated monthly. Medicare practice data has a ~2 year lag — the most recent available is typically 2 years prior. Industry payment data (Open Payments) is published annually, usually in June, covering the prior calendar year. We display the data date prominently on each section so you always know how current it is. See our data freshness policy →

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About this page

All data on this page is sourced verbatim from public federal records published by the U.S. Centers for Medicare & Medicaid Services (CMS): NPPES ↗, Open Payments ↗, Medicare Provider Utilization ↗, and PECOS. Publication is mandated by the Physician Payments Sunshine Act (§6002 ACA, 42 U.S.C. §1320a-7h) and the Freedom of Information Act.

This page is not medical advice, an endorsement, a recommendation, or a quality rating. Data Coverage reflects data completeness — how much federal information exists for this provider — not clinical performance, patient outcomes, or quality of care. Always verify information directly with the provider and consult a licensed clinician before making medical decisions.

Provider corrections: Provider portal · Privacy questions: Privacy Policy · Terms: Terms of Use · Methodology: Methodology

Data Disclaimer — Data sourced from the Centers for Medicare & Medicaid Services (CMS): National Plan and Provider Enumeration System (NPPES), Open Payments program, Medicare Provider Utilization and Payment Data, and Provider Enrollment & Certification data (PECOS). Published under the Freedom of Information Act (FOIA). This website is not affiliated with, endorsed by, or authorized by CMS, HHS, or the U.S. Government. Data may contain errors as reported to CMS by providers and reporting entities. Payments from industry are legal and do not indicate wrongdoing. Medicare data reflects only patients aged 65+ or those with qualifying disabilities. For corrections, contact CMS directly. This information does not constitute medical advice and should not be used as the sole basis for choosing a healthcare provider. Procedure descriptions use plain language and do not reference CPT® codes, which are copyrighted by the American Medical Association. Full methodology → · Report a data error → · Privacy policy →