Anne Underhill, PA
NPI 1679850341 · Medical Physician Assistant · Colorado Springs, CO
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Anne Underhill, PA is a Medical Physician Assistant provider in Colorado Springs, CO (NPI 1679850341).
Provider details
- NPI number
- 1679850341
- Entity type
- Individual
- Primary specialty
- Medical Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA
- Sex
- Female
- Sole proprietor
- No
- License
- PA.0000563 (CO)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
14 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
202 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 58 | $78 |
| Detection Test By Immunoassay With Direct Visual Observation for Influenza Virus87804 | 36 | $16 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 31 | $95 |
| Detection Test By Immunoassay With Direct Visual Observation for Severe Acute Respiratory Syndrome Coronavirus 2 (covid-19)87811 | 26 | $41 |
| Automated Urinalysis Test81003 | 22 | $2 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 7 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Prednisone | 53 | 53 |
| Cephalexin | 27 | 27 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 20 | 20 |
| Nitrofurantoin Monohyd/M-Crystbrand: Nitrofurantoin Mono-Macro | 18 | 18 |
| Azithromycin | 17 | 16 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 14 | 14 |
| Doxycycline Hyclate |
Practice location
Mailing address
Additional practice locations (1)
- 115 S Parkside DrColorado Springs, CO 80910-3130Phone: (719) 447-4791
Registry dates
- Enumerated
- 2011-11-09
- Last updated
- 2023-03-01
- Certified
- 2023-03-01
Frequently asked questions
- What is Anne Underhill's NPI number?
- Anne Underhill's National Provider Identifier (NPI) is 1679850341, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Anne Underhill's specialty?
- Anne Underhill is listed in the NPPES registry with a primary specialty of Medical Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Anne Underhill located?
- Anne Underhill's practice location on file with NPPES is 3027 N Circle Dr, Colorado Springs, CO 80909-1179.
- What is Anne Underhill's phone number?
- The practice phone number listed in the NPPES registry for Anne Underhill is (719) 776-3216.
- Does Anne Underhill accept Medicare?
- Anne Underhill is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Anne Underhill's NPI active?
- Yes — Anne Underhill's NPI (1679850341) is active in the NPPES registry as of the last update on 2023-03-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.