Provider Profile
Charlotte Withers, PA-C
Unclaimed ProfileAbout Charlotte Withers
Listed in the NPI registry as a physician assistant, Charlotte Withers, PA-C practices in Denver, CO. According to Medicare claims data, Charlotte cared for 419 Medicare patients across 718 services. The services billed most often include detection test by nucleic acid for organism, amplified probe technique, detection test by immunoassay with direct visual observation for influenza virus, and established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it — free, and no identity document with a practice or institutional email.
Education & Training
Specialty
Credentials & Licensing
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (303) 436-6000
- Email not available
Practice Locations
777 BANNOCK ST
Denver, CO 80204
Procedures Most Often Billed to Medicare
718 services · 419 patients · 14 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | Treatment | 93000 |
12 | Less often than most peers in Physician Assistant |
| Detection test by nucleic acid for organism, amplified probe technique | Lab test | 87798 |
261 | As often as other peers in Physician Assistant |
| Detection test by immunoassay with direct visual observation for influenza virus | Lab test | 87804 |
84 | More often than most peers in Physician Assistant |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
72 | As often as other peers in Physician Assistant |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
48 | As often as other peers in Physician Assistant |
| Detection test by immunoassay with direct visual observation for severe acute respiratory syndrome coronavirus 2 (covid-19) | Lab test | 87811 |
48 | More often than most peers in Physician Assistant |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Office visit | 99204 |
44 | More often than most peers in Physician Assistant |
| Automated urinalysis test | Lab test | 81003 |
29 | As often as other peers in Physician Assistant |
| New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more | Office visit | 99203 |
23 | As often as other peers in Physician Assistant |
| Detection test by nucleic acid for strep (streptococcus, group b), amplified probe technique | Lab test | 87653 |
21 | Less often than most peers in Physician Assistant |
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 physician assistants at this location 3
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 — 29 related providers in 4 groups
Other physician assistants in Denver 5
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2013 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 8
Providers in CO who bill this service to Medicare most often.
Common questions
What does Charlotte Withers specialize in?
Charlotte Withers is a physician assistant in Denver, CO. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Charlotte Withers located?
Charlotte Withers is listed at 777 Bannock St, Denver, CO 80204. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Charlotte Withers's phone number?
The number on file is (303) 436-6000. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Charlotte Withers's NPI number?
Charlotte Withers's National Provider Identifier is 1619394376. 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 Charlotte Withers train?
Charlotte Withers attended Other, graduating in 2013. This comes from the CMS National Downloadable File.
CMS public data
How long has Charlotte Withers been practicing?
Charlotte Withers has 13 years experience. Calculated from a graduation year of 2013, reported in the CMS National Downloadable File.
CMS public data
What does Charlotte Withers do most often?
According to Medicare billing data, Charlotte Withers provides treatments such as 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
Has Charlotte Withers confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Charlotte Withers. 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.