Jeffrey Phillips, MD
NPI 1841362647 · Neurology Physician · Yuba City, CA
Enrolled with Medicare as Practitioner - Neurology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jeffrey Phillips, MD is a Neurology Physician provider in Yuba City, CA (NPI 1841362647).
Provider details
- NPI number
- 1841362647
- Entity type
- Individual
- Primary specialty
- Neurology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- G64950 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
19 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
457 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 High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 323 | $181 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 58 | $130 |
| New Patient Office Or Other Outpatient Visit With a High Level of Medical Decision Making, If Using Time, 60 Minutes Or More99205 | 50 | $222 |
| Assessment of and Care Planning for Patient With Impaired Thought Processing, Typically 60 Minutes99483 | 26 | $278 |
Typical Medicare-allowed amounts for these services range $130–$278 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 39 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 226 | 21 |
| Carbidopa/Levodopabrand: Carbidopa-Levodopa Er | 66 | 14 |
| Carbidopa/Levodopabrand: Carbidopa-Levodopa | 57 | 12 |
| Clopidogrel Bisulfatebrand: Clopidogrel | 53 | 15 |
| Primidone | 45 | — |
| Ibuprofen | 45 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$113 across 5 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
- 2006-11-15
- Last updated
- 2017-01-11
Frequently asked questions
- What is Jeffrey Phillips's NPI number?
- Jeffrey Phillips's National Provider Identifier (NPI) is 1841362647, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jeffrey Phillips's specialty?
- Jeffrey Phillips is listed in the NPPES registry with a primary specialty of Neurology Physician (Allopathic & Osteopathic Physicians).
- Where is Jeffrey Phillips located?
- Jeffrey Phillips's practice location on file with NPPES is 367 Del Norte Ave, Yuba City, CA 95991.
- What is Jeffrey Phillips's phone number?
- The practice phone number listed in the NPPES registry for Jeffrey Phillips is (530) 751-9604.
- Does Jeffrey Phillips accept Medicare?
- Jeffrey Phillips is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jeffrey Phillips's NPI active?
- Yes — Jeffrey Phillips's NPI (1841362647) is active in the NPPES registry as of the last update on 2017-01-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.