Physician Profile
Unclaimed ProfileAbout WISTHOFF
Mark Ryan Wisthoff, D.O. practises family practice in Denver, CO. Mark is a 2010 graduate of Mid West Medical College. Mark is also listed as specialising in family medicine — sports medicine and family medicine.
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. Wisthoff specialise in?
Dr. Wisthoff is a family practice in Denver, CO. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “FAMILY PRACTICE”.
NPI registry
Where is Dr. Wisthoff located?
Dr. Wisthoff is listed at 4660 YOSEMITE ST STE 100, Denver, CO 80238. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Wisthoff's phone number?
The number on file is (720) 516-8902. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Wisthoff?
Dr. Wisthoff's National Provider Identifier is 1730407321. 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. Wisthoff go to medical school?
Dr. Wisthoff attended Mid West Medical College, graduating in 2010. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Wisthoff have?
Dr. Wisthoff has 16 years experience. Calculated from a graduation year of 2010, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Wisthoff do most often?
According to Medicare billing data, Dr. Wisthoff performs procedures including aspiration and/or injection of fluid from large joint, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Wisthoff's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Wisthoff. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (720) 516-8902
- Email not available
Practice Locations
4660 YOSEMITE ST STE 100
Denver, CO 80238
Procedures Most Often Billed to Medicare
610 services · 258 patients · 9 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Aspiration and/or injection of fluid from large joint | Procedure | 20610 |
36 |
| Injection, triamcinolone acetonide, not otherwise specified, 10 mg | Drug given | J3301 |
302 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
95 |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
65 |
| Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | Billing code | G0439 |
40 |
| 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 |
21 |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Office visit | 99204 |
21 |
| New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more | Office visit | 99203 |
18 |
| Administration of influenza virus vaccine | Billing code | G0008 |
12 |
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.
Other family practices at this location 3
Same specialty, same street address — most likely the same department or group.
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 family practices in Denver 8
Same specialty, same city.
More connections — 23 related providers in 3 groups
Trained at Mid West Medical College 8
Other providers in the same specialty who trained at the same institution.
Class of 2010 at Mid West Medical College 7
Providers who graduated from the same medical school in the same year.
Also performs Aspiration and/or injection of fluid from large joint 8
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.