Physician Profile
Unclaimed ProfileAbout THOM
Gregory Corbett Thom, M.D. practises vascular surgery in Green Bay, WI. Gregory is a 2009 graduate of Medical College of Wisconsin. Gregory is also listed as specialising in surgery.
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 is Dr. Thom's specialty?
Dr. Thom is a vascular surgeon in Green Bay, WI. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “VASCULAR SURGERY”.
NPI registry
Where can I find Dr. Thom?
Dr. Thom is listed at 2845 GREENBRIER RD STE 230, Green Bay, WI 54311. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Thom?
The number on file is (920) 288-8250. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Thom?
Dr. Thom's National Provider Identifier is 1689802977. 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. Thom's medical education?
Dr. Thom attended Medical College of Wisconsin, graduating in 2009. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Thom have?
Dr. Thom has 17 years experience. Calculated from a graduation year of 2009, reported in the CMS National Downloadable File.
CMS public data
What is Dr. Thom known for?
According to Medicare billing data, Dr. Thom performs procedures including revision of hemodialysis graft and removal of blood clot and portion of chest, neck, or brain artery; reads or performs imaging such as ultrasonic guidance for blood vessel access and review by radiologist of arm or leg artery image; provides treatments such as use of a drug to induce depression of consciousness by physician performing a procedure , initial 15 minutes, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Thom's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Thom. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (920) 288-8250
- Email not available
Practice Locations
2845 GREENBRIER RD STE 230
Green Bay, WI 54311
Procedures Most Often Billed to Medicare
290 services · 267 patients · 11 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Revision of hemodialysis graft | Procedure | 36832 |
12 |
| Removal of blood clot and portion of chest, neck, or brain artery | Procedure | 35301 |
11 |
| Ultrasonic guidance for blood vessel access | Imaging | 76937 |
15 |
| Review by radiologist of arm or leg artery image | Imaging | 75710 |
14 |
| Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes | Treatment | 99152 |
22 |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
93 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
37 |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Office visit | 99204 |
36 |
| New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more | Office visit | 99203 |
26 |
| Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | Office visit | 99223 |
12 |
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.
Related specialists at this location 1
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 vascular surgeons in Green Bay 6
Same specialty, same city.
More connections — 21 related providers in 3 groups
Trained at Medical College of Wisconsin 8
Other providers in the same specialty who trained at the same institution.
Class of 2009 at Medical College of Wisconsin 8
Providers who graduated from the same medical school in the same year.
Also performs Revision of hemodialysis graft 5
Providers in WI 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.