Physician Profile
Unclaimed ProfileAbout HALLIDAY
Greg E Halliday, PA-C is a physician assistant based in Logan, UT. According to Medicare claims data, Greg cared for 1,235 Medicare patients across 1,581 services.
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
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (801) 373-4366
- Email not available
Practice Locations
1300 N 500 E STE 320
Logan, UT 84341
Procedures Most Often Billed to Medicare
1,581 services · 1,235 patients · 10 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Insertion of needle into vein for collection of blood sample | Procedure | 36415 |
70 |
| Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient' | Billing code | G2211 |
517 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
442 |
| Blood test, lipids (cholesterol and triglycerides) | Lab test | 80061 |
164 |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
155 |
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | Office visit | 99232 |
119 |
| Blood test, comprehensive group of blood chemicals | Lab test | 80053 |
41 |
| Complete blood cell count (red cells, white blood cell, platelets), automated test | Lab test | 85027 |
31 |
| Blood test, thyroid stimulating hormone (tsh) | Lab test | 84443 |
24 |
| Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | Office visit | 99222 |
18 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Related specialists at this location 3
Clinically related specialties at the same address — the people this provider most likely works alongside.
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.
Other physician assistants in Logan 8
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2004 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Insertion of needle into vein for collection of blood sample 8
Providers in UT who bill this service to Medicare most often.
Common questions
What is Dr. Halliday's specialty?
Dr. Halliday is a physician assistant in Logan, UT. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “PHYSICIAN ASSISTANT”.
NPI registry
Where can I find Dr. Halliday?
Dr. Halliday is listed at 1300 N 500 E STE 320, Logan, UT 84341. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Halliday?
The number on file is (801) 373-4366. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Halliday's NPI number?
Dr. Halliday's National Provider Identifier is 1366431918. 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
What is Dr. Halliday's medical education?
Dr. Halliday attended Other, graduating in 2004. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Halliday been practicing?
Dr. Halliday has 22 years experience. Calculated from a graduation year of 2004, reported in the CMS National Downloadable File.
CMS public data
What is Dr. Halliday known for?
According to Medicare billing data, Dr. Halliday performs procedures including insertion of needle into vein for collection of blood sample, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Halliday confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Halliday. If this is you, claiming it is free.
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Claim this profileProvider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.