Jennifer Hales, PAC
NPI 1841232576 · Physician Assistant · Arcata, CA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jennifer Hales, PAC is a Physician Assistant provider in Arcata, CA (NPI 1841232576).
Provider details
- NPI number
- 1841232576
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PAC
- Sex
- Female
- Sole proprietor
- No
- License
- PA15908 (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 tenure28% of score
20 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
271 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 | 137 | $78 |
| Prosthetic Repair of Shoulder Joint, Total Shoulder23472 | 46 | $192 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 42 | $111 |
| Repair of Shoulder Rotator Cuff Using an Endoscope29827 | 22 | $144 |
| Release of Tendon Connecting Biceps Muscle and Shoulder Using an Endoscope29828 | 12 | $65 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 2 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Oxycodone Hcl | 112 | 82 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 17 | 13 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Additional practice locations (1)
- 2826 Harris StEureka, CA 95503-4809Phone: (707) 443-8066
Registry dates
- Enumerated
- 2006-06-10
- Last updated
- 2023-03-10
- Certified
- 2023-03-10
Frequently asked questions
- What is Jennifer Hales's NPI number?
- Jennifer Hales's National Provider Identifier (NPI) is 1841232576, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jennifer Hales's specialty?
- Jennifer Hales is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Jennifer Hales located?
- Jennifer Hales's practice location on file with NPPES is 3800 Janes Rd, Arcata, CA 95521-4742.
- What is Jennifer Hales's phone number?
- The practice phone number listed in the NPPES registry for Jennifer Hales is (707) 826-8264.
- Does Jennifer Hales accept Medicare?
- Jennifer Hales is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jennifer Hales's NPI active?
- Yes — Jennifer Hales's NPI (1841232576) is active in the NPPES registry as of the last update on 2023-03-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.