Kourtney Umphfres, PA-C
NPI 1528028321 · Physician Assistant · Exeter, CA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kourtney Umphfres, PA-C is a Physician Assistant provider in Exeter, CA (NPI 1528028321).
Provider details
- NPI number
- 1528028321
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- No
- License
- PA17049 (CA)
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 tenure25% of score
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
664 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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 Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 159 | $111 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 145 | $78 |
| Urinalysis, Manual Test81002 | 71 | $3 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 65 | $112 |
| Advance Care Planning, First 30 Minutes99497 | 61 | $70 |
| Detection Test By Immunoassay With Direct Visual Observation for Influenza Virus87804 | 35 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 27 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Rosuvastatin Calcium | 45 | 15 |
| Lisinopril | 33 | 14 |
| Atorvastatin Calcium | 32 | 12 |
| Amlodipine Besylate | 30 | 12 |
| Montelukast Sodium | 29 | 11 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 28 | 16 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$612 across 30 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-03-24
- Last updated
- 2012-02-07
Frequently asked questions
- What is Kourtney Umphfres's NPI number?
- Kourtney Umphfres's National Provider Identifier (NPI) is 1528028321, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kourtney Umphfres's specialty?
- Kourtney Umphfres is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Kourtney Umphfres located?
- Kourtney Umphfres's practice location on file with NPPES is 330 E Pine St, Exeter, CA 93221-1838.
- What is Kourtney Umphfres's phone number?
- The practice phone number listed in the NPPES registry for Kourtney Umphfres is (559) 592-2134.
- Does Kourtney Umphfres accept Medicare?
- Kourtney Umphfres is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kourtney Umphfres's NPI active?
- Yes — Kourtney Umphfres's NPI (1528028321) is active in the NPPES registry as of the last update on 2012-02-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.