Provider Profile
William Parker, APN
Unclaimed ProfileAbout William Parker
Listed in the NPI registry as a nurse practitioner, William Parker, APN practices in Parker, CO. William is also listed as specializing in family medicine and nurse practitioner — family. Medicare claims data shows William provided 224 services to 214 patients.
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
Specialty
Credentials & Licensing
Source: NPPES NPI Registry
Contact Information
- (720) 842-4089
- Email not available
Practice Locations
12959 S PARKER RD
Parker, CO 80134
Procedures Most Often Billed to Medicare
224 services · 214 patients · 8 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Removal of impacted ear wax | Procedure | 69210 |
14 |
| Sarscv2 vac 30mcg trs-suc im | Treatment | 91320 |
40 |
| Admn sarscov2 vacc 1 dose | Treatment | 90480 |
40 |
| Influenza vaccine split virus, preservative free | Treatment | 90662 |
37 |
| Administration of influenza virus vaccine | Billing code | G0008 |
35 |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
26 |
| New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more | Office visit | 99203 |
17 |
| Urinalysis, manual test | Lab test | 81002 |
15 |
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 nurse practitioners at this location 3
Same specialty, same street address — most likely the same department or group.
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.
More connections — 31 related providers in 4 groups
Other nurse practitioners in Parker 7
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2021 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Removal of impacted ear wax 8
Providers in CO who bill this service to Medicare most often.
Common questions
What does Dr. Parker specialize in?
Dr. Parker is a nurse practitioner in Parker, CO. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “NURSE PRACTITIONER”.
NPI registry
Where is Dr. Parker located?
Dr. Parker is listed at 12959 S PARKER RD, Parker, CO 80134. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Parker's phone number?
The number on file is (720) 842-4089. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Parker?
Dr. Parker's National Provider Identifier is 1417615345. 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. Parker go to medical school?
Dr. Parker attended Other, graduating in 2021. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Parker have?
Dr. Parker has 5 years experience. Calculated from a graduation year of 2021, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Parker do most often?
According to Medicare billing data, Dr. Parker performs procedures including removal of impacted ear wax; provides treatments such as sarscv2 vac 30mcg trs-suc im and admn sarscov2 vacc 1 dose, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Parker's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Parker. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.