Physician Profile
Unclaimed ProfileAbout ALLAN
William Scott Allan, MD practises internal medicine in Wheat Ridge, CO. William is a 1991 graduate of University of Colorado School of Medicine, Denver.
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. Allan specialise in?
Dr. Allan is an internal medicine in Wheat Ridge, CO. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “INTERNAL MEDICINE”.
NPI registry
Where is Dr. Allan located?
Dr. Allan is listed at 7821 W 38TH AVE, Wheat Ridge, CO 80033. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Allan's phone number?
The number on file is (303) 422-2343. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Allan?
Dr. Allan's National Provider Identifier is 1932272713. 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. Allan go to medical school?
Dr. Allan attended University of Colorado School of Medicine, Denver, graduating in 1991. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Allan have?
Dr. Allan has 35 years experience. Calculated from a graduation year of 1991, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Allan do most often?
According to Medicare billing data, Dr. Allan performs procedures including insertion of needle into vein for collection of blood sample, removal of impacted ear wax and destruction of precancer skin growth, 2-14 growths; reads or performs imaging such as dxa bone density measurement of hip, pelvis, spine and x-ray of chest, 2 views; provides treatments such as injection of drug or substance under skin or into muscle and routine electrocardiogram using at least 12 leads with interpretation and report, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Allan's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Allan. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (303) 422-2343
- Email not available
Practice Locations
7821 W 38TH AVE
Wheat Ridge, CO 80033
Procedures Most Often Billed to Medicare
5,280 services · 3,364 patients · 25 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Insertion of needle into vein for collection of blood sample | Procedure | 36415 |
1,508 |
| Removal of impacted ear wax | Procedure | 69210 |
78 |
| Destruction of precancer skin growth, 2-14 growths | Procedure | 17003 |
41 |
| Removal of impacted ear wax by washing | Procedure | 69209 |
34 |
| Destruction of precancer skin growth, 1 growth | Procedure | 17000 |
23 |
| Ultrasound measurement of bladder capacity after voiding | Procedure | 51798 |
18 |
| Dxa bone density measurement of hip, pelvis, spine | Imaging | 77080 |
169 |
| X-ray of chest, 2 views | Imaging | 71046 |
28 |
| Injection of drug or substance under skin or into muscle | Treatment | 96372 |
242 |
| Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | Treatment | 93000 |
81 |
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 internal medicines at this location 4
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 8
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 — 30 related providers in 4 groups
Other internal medicines in Wheat Ridge 6
Same specialty, same city.
Trained at University of Colorado School of Medicine, Denver 8
Other providers in the same specialty who trained at the same institution.
Class of 1991 at University of Colorado School of Medicine, Denver 8
Providers who graduated from the same medical school in the same year.
Also performs Insertion of needle into vein for collection of blood sample 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.