Physician Profile
Unclaimed ProfileAbout JOHNSTAD
Shannon Johnstad, PA is a physician assistant practising in Thornton, CO. Shannon is also listed as specialising in physician assistant — medical.
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. Johnstad specialise in?
Dr. Johnstad is a physician assistant in Thornton, CO. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “PHYSICIAN ASSISTANT”.
NPI registry
Where is Dr. Johnstad located?
Dr. Johnstad is listed at 2501 E 104TH AVE, Thornton, CO 80233. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Johnstad's phone number?
The number on file is (303) 255-4100. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Johnstad?
Dr. Johnstad's National Provider Identifier is 1285391821. 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. Johnstad go to medical school?
Dr. Johnstad attended Other, graduating in 2021. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Johnstad have?
Dr. Johnstad has 5 years experience. Calculated from a graduation year of 2021, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Johnstad do most often?
According to Medicare billing data, Dr. Johnstad performs procedures including application of skin substitute graft to wound of trunk, arms, or legs, each additional 25.0 sq cm of wound 100.0 sq cm or less, application of skin substitute graft to wound of trunk, arms, or legs, 25.0 sq cm or less of wound 100.0 sq cm or less and skin substitute graft to wound 100.0 sq cm or more of trunk, arms, or legs, each additional 100.0 sq cm or 1% body area for infants and children, or less, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Johnstad's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Johnstad. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (303) 255-4100
- Email not available
Practice Locations
2501 E 104TH AVE
Thornton, CO 80233
Procedures Most Often Billed to Medicare
12,569 services · 131 patients · 9 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Application of skin substitute graft to wound of trunk, arms, or legs, each additional 25.0 sq cm of wound 100.0 sq cm or less | Procedure | 15272 |
113 |
| Application of skin substitute graft to wound of trunk, arms, or legs, 25.0 sq cm or less of wound 100.0 sq cm or less | Procedure | 15271 |
90 |
| Skin substitute graft to wound 100.0 sq cm or more of trunk, arms, or legs, each additional 100.0 sq cm or 1% body area for infants and children, or less | Procedure | 15274 |
51 |
| Skin substitute graft to wound 100.0 sq cm or more of trunk, arms, or legs, 100.0 sq cm or 1% body area for infants and children, or less | Procedure | 15273 |
41 |
| Removal of skin and tissue, 20.0 sq cm or less | Procedure | 11042 |
13 |
| Fluorescence wound imaging for bacteria, first anatomic site | 0598T |
79 | |
| Orion, per square centimeter | Billing code | Q4276 |
10,728 |
| Complete ft, per square centimeter | Billing code | Q4271 |
1,422 |
| Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes | Office visit | 99349 |
32 |
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.
Other physician assistants in Thornton 8
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
More connections — 10 related providers in 2 groups
Class of 2021 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Application of skin substitute graft to wound of trunk, arms, or legs, each additional 25.0 sq cm of wound 100.0 sq cm or less 2
Providers in CO 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.