Physician Profile
Unclaimed ProfileAbout MATTHYS
Gary A Matthys, MD is a healthcare provider in Fargo, ND specialising in orthopedic surgery. Gary trained at University of North Dakota School of Medicine, graduating in 1994. Gary is also listed as specialising in orthopaedic 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 does Dr. Matthys specialise in?
Dr. Matthys is an orthopedic surgeon in Fargo, ND. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “ORTHOPEDIC SURGERY”.
NPI registry
Where is Dr. Matthys located?
Dr. Matthys is listed at 2829 UNIVERSITY DR S STE 202, Fargo, ND 58103. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Matthys's phone number?
The number on file is (701) 241-9300. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Matthys's NPI number?
Dr. Matthys's National Provider Identifier is 1922025568. 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. Matthys go to medical school?
Dr. Matthys attended University of North Dakota School of Medicine, graduating in 1994. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Matthys been practising?
Dr. Matthys has 32 years experience. Calculated from a graduation year of 1994, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Matthys do most often?
According to Medicare billing data, Dr. Matthys performs procedures including replacement of thigh bone and hip joint with prosthesis, aspiration and/or injection of fluid from large joint and replacement of knee joint, both sides of knee, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Matthys confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Matthys. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (701) 241-9300
- Email not available
Practice Locations
2829 UNIVERSITY DR S STE 202
Fargo, ND 58103
Procedures Most Often Billed to Medicare
918 services · 635 patients · 13 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Replacement of thigh bone and hip joint with prosthesis | Procedure | 27130 |
100 |
| Aspiration and/or injection of fluid from large joint | Procedure | 20610 |
80 |
| Replacement of knee joint, both sides of knee | Procedure | 27447 |
58 |
| Injection, triamcinolone acetonide, not otherwise specified, 10 mg | Drug given | J3301 |
220 |
| Injection, betamethasone acetate 3 mg and betamethasone sodium phosphate 3 mg | Drug given | J0702 |
95 |
| New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more | Office visit | 99205 |
101 |
| Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more | Office visit | 99215 |
69 |
| New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more | Office visit | 99203 |
60 |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
58 |
| Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more | Office visit | 99215 |
31 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
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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 orthopedic surgeons in Fargo 8
Same specialty, same city.
More connections — 22 related providers in 3 groups
Trained at University of North Dakota School of Medicine 6
Other providers in the same specialty who trained at the same institution.
Class of 1994 at University of North Dakota School of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Replacement of thigh bone and hip joint with prosthesis 8
Providers in ND 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.