Jonathan Funk, MD
NPI 1710306659 · Psychiatry Physician · Woodland, CA
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jonathan Funk, MD is a Psychiatry Physician provider in Woodland, CA (NPI 1710306659).
Provider details
- NPI number
- 1710306659
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- ME131118 (FL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
12 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
747 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) |
|---|---|---|
| Psychotherapy With Evaluation and Management Visit, 30 Minutes90833 | 373 | $77 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 289 | $141 |
| Telephone Medical Discussion With Physician, 21-30 Minutes99443 | 74 | $141 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 11 | $183 |
Typical Medicare-allowed amounts for these services range $77–$183 (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 · 38 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Escitalopram Oxalate | 297 | 53 |
| Bupropion Hclbrand: Bupropion Xl | 175 | 35 |
| Duloxetine Hcl | 137 | 20 |
| Trazodone Hcl | 110 | 22 |
| Sertraline Hcl | 109 | 28 |
| Lamotrigine | 84 | 16 |
| Quetiapine Fumarate |
Practice location
Mailing address
Registry dates
- Enumerated
- 2014-04-08
- Last updated
- 2018-07-03
Frequently asked questions
- What is Jonathan Funk's NPI number?
- Jonathan Funk's National Provider Identifier (NPI) is 1710306659, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jonathan Funk's specialty?
- Jonathan Funk is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Jonathan Funk located?
- Jonathan Funk's practice location on file with NPPES is 1207 Fairchild Ct, Woodland, CA 95695.
- What is Jonathan Funk's phone number?
- The practice phone number listed in the NPPES registry for Jonathan Funk is (530) 668-2600.
- Does Jonathan Funk accept Medicare?
- Jonathan Funk is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jonathan Funk's NPI active?
- Yes — Jonathan Funk's NPI (1710306659) is active in the NPPES registry as of the last update on 2018-07-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.