Physician Profile
Unclaimed ProfileAbout ERWIN
Based in Irving, TX, Gary Edward Erwin, MD is listed in the NPI registry under critical care (intensivists). Gary graduated from University of Texas Medical Branch at Galveston in 2000. Gary is also listed as specialising in internal medicine, critical care medicine, and pulmonary disease.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Areas of Expertise
Common questions
What kind of doctor is Dr. Erwin?
Dr. Erwin is a critical care (intensivists) in Irving, TX. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “CRITICAL CARE (INTENSIVISTS)”.
NPI registry
What is Dr. Erwin's address?
Dr. Erwin is listed at 1901 N MACARTHUR BLVD, Irving, TX 75061. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Dr. Erwin?
The number on file is (972) 579-8485. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Erwin's NPI number?
Dr. Erwin's National Provider Identifier is 1750322954. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Dr. Erwin train?
Dr. Erwin attended University of Texas Medical Branch at Galveston, graduating in 2000. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Erwin been practising?
Dr. Erwin has 26 years experience. Calculated from a graduation year of 2000, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Erwin perform?
According to Medicare billing data, Dr. Erwin performs procedures including insertion of non-tunneled central venous tube for infusion, insertion of artery tube for blood sampling or infusion through skin and aspiration of fluid from chest cavity; provides treatments such as test to examine how well the lungs exchange gases and test to measure expiratory airflow and volume, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Erwin confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Erwin. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (972) 579-8485
- Email not available
Practice Locations
1901 N MACARTHUR BLVD
Irving, TX 75061
Procedures Most Often Billed to Medicare
1,920 services · 1,048 patients · 12 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Insertion of non-tunneled central venous tube for infusion (5 years or older) | Procedure | 36556 |
32 |
| Insertion of artery tube for blood sampling or infusion through skin | Procedure | 36620 |
26 |
| Aspiration of fluid from chest cavity | Procedure | 32554 |
24 |
| Test to examine how well the lungs exchange gases | Treatment | 94729 |
122 |
| Test to measure expiratory airflow and volume | Treatment | 94010 |
101 |
| Test to determine lung volumes using gas dilution or washout | Treatment | 94727 |
46 |
| Test to measure expiratory airflow and volume changes before and after medication administration | Treatment | 94060 |
22 |
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | Office visit | 99233 |
985 |
| Critical care, first 30-74 minutes | Office visit | 99291 |
385 |
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | Office visit | 99232 |
94 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
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Claim this profileRelated providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Trained at University of Texas Medical Branch at Galveston 8
Other providers in the same specialty who trained at the same institution.
More connections — 16 related providers in 2 groups
Class of 2000 at University of Texas Medical Branch at Galveston 8
Providers who graduated from the same medical school in the same year.
Also performs Insertion of non-tunneled central venous tube for infusion (5 years or older) 8
Providers in TX who bill this service to Medicare most often.
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.