Janet Underkofler, PA
NPI 1083613046 · Physician Assistant · Orange Park, FL
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Janet Underkofler, PA is a Physician Assistant provider in Orange Park, FL (NPI 1083613046).
Provider details
- NPI number
- 1083613046
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA
- Sex
- Female
- Sole proprietor
- No
- License
- PA0001744 (FL)
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
584 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 Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 220 | $75 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 141 | $107 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 131 | $105 |
| Automated Urinalysis Test81003 | 43 | $2 |
| Hemoglobin A1c Level83036 | 36 | $10 |
| Telephone Medical Discussion With Physician, 5-10 Minutes99441 | 13 | $46 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 76 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 265 | 81 |
| Levothyroxine Sodium | 235 | 70 |
| Lisinopril | 215 | 64 |
| Amlodipine Besylate | 180 | 53 |
| Metformin Hcl | 144 | 41 |
| Omeprazole | 124 | 39 |
| Sertraline Hcl |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$22 across 1 record (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
- 2005-07-20
- Last updated
- 2024-06-20
- Certified
- 2024-06-20
Frequently asked questions
- What is Janet Underkofler's NPI number?
- Janet Underkofler's National Provider Identifier (NPI) is 1083613046, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Janet Underkofler's specialty?
- Janet Underkofler is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Janet Underkofler located?
- Janet Underkofler's practice location on file with NPPES is 1594 Kingsley Ave, Orange Park, FL 32073-4546.
- What is Janet Underkofler's phone number?
- The practice phone number listed in the NPPES registry for Janet Underkofler is (904) 264-8621.
- Does Janet Underkofler accept Medicare?
- Janet Underkofler is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Janet Underkofler's NPI active?
- Yes — Janet Underkofler's NPI (1083613046) is active in the NPPES registry as of the last update on 2024-06-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.