Jonathan Vellinga, M.D.
NPI 1225291727 · Family Medicine Physician · Temecula, CA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jonathan Vellinga, M.D. is a Family Medicine Physician provider in Temecula, CA (NPI 1225291727).
Provider details
- NPI number
- 1225291727
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- C154177 (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
17 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
37,578 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) |
|---|---|---|
| Test for Allergy Using Allergenic Extract95004 | 13,300 | $4 |
| Therapy Procedure Using Manual Technique, Each 15 Minutes97140 | 4,942 | $25 |
| Unclassified DrugsJ3490 | 2,401 | $2 |
| Application of Mechanical Traction97012 | 2,308 | $11 |
| Injection of Additional New Drug Or Substance Into Vein96375 | 1,651 | $16 |
| Application of Electrical Stimulation With Therapist Present, Each 15 Minutes97032 | 1,586 | $12 |
| Infusion Into a Vein for Therapy, Prevention, Or Diagnosis, 1 Hour Or Less |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 60 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 84 | 25 |
| Losartan Potassium | 67 | 16 |
| Montelukast Sodium | 46 | 19 |
| Thyroid,porkbrand: NP Thyroid | 44 | 11 |
| Amlodipine Besylate | 44 | 14 |
| Lorazepam | 41 | 11 |
| Famotidine | 40 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$473 across 21 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
- 2008-07-03
- Last updated
- 2022-08-02
- Certified
- 2022-08-02
Frequently asked questions
- What is Jonathan Vellinga's NPI number?
- Jonathan Vellinga's National Provider Identifier (NPI) is 1225291727, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jonathan Vellinga's specialty?
- Jonathan Vellinga is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Jonathan Vellinga located?
- Jonathan Vellinga's practice location on file with NPPES is 27450 Ynez Rd Ste 100, Temecula, CA 92591-4649.
- What is Jonathan Vellinga's phone number?
- The practice phone number listed in the NPPES registry for Jonathan Vellinga is (951) 383-4333.
- Does Jonathan Vellinga accept Medicare?
- Jonathan Vellinga is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jonathan Vellinga's NPI active?
- Yes — Jonathan Vellinga's NPI (1225291727) is active in the NPPES registry as of the last update on 2022-08-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.