Physician Profile
Unclaimed ProfileAbout FIELDS
Julie Stenger Fields, MD is a healthcare provider in Yountville, CA specialising in preventive medicine. Julie trained at Howard University College of Medicine, graduating in 1992. Julie is also listed as specialising in public health & general preventive medicine.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Areas of Expertise
Common questions
What kind of doctor is Dr. Fields?
Dr. Fields is a preventive medicine in Yountville, CA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “PREVENTIVE MEDICINE”.
NPI registry
What is Dr. Fields's address?
Dr. Fields is listed at 220 CALIFORNIA DR, Yountville, CA 94599. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Dr. Fields?
The number on file is (707) 944-4635. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Fields's NPI number?
Dr. Fields's National Provider Identifier is 1730156282. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Dr. Fields train?
Dr. Fields attended Howard University College of Medicine, graduating in 1992. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Fields been practising?
Dr. Fields has 34 years experience. Calculated from a graduation year of 1992, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Fields perform?
According to Medicare billing data, Dr. Fields performs procedures including insertion of needle into vein for collection of blood sample and removal of impacted ear wax; provides treatments such as injection of drug or substance under skin or into muscle and continuous monitoring of blood sugar level in tissue fluid using sensor under skin with provider supplied equipment, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Fields confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Fields. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (707) 944-4635
- Email not available
Practice Locations
220 CALIFORNIA DR
Yountville, CA 94599
Procedures Most Often Billed to Medicare
966 services · 495 patients · 8 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Insertion of needle into vein for collection of blood sample | Procedure | 36415 |
611 |
| Removal of impacted ear wax | Procedure | 69210 |
48 |
| Injection of drug or substance under skin or into muscle | Treatment | 96372 |
95 |
| Continuous monitoring of blood sugar level in tissue fluid using sensor under skin with provider supplied equipment | Treatment | 95250 |
60 |
| Injection, vitamin b-12 cyanocobalamin, up to 1000 mcg | Drug given | J3420 |
85 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
37 |
| Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | Billing code | G0439 |
15 |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
15 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
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Claim this profileRelated providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Trained at Howard University College of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 1992 at Howard University College of Medicine 8
Providers who graduated from the same medical school in the same year.
More connections — 8 related providers in 1 group
Also performs Insertion of needle into vein for collection of blood sample 8
Providers in CA who bill this service to Medicare most often.
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.