Matthew Kuivenhoven, DO
NPI 1598259434 · Family Medicine Physician · San Diego, CA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Matthew Kuivenhoven, DO is a Family Medicine Physician provider in San Diego, CA (NPI 1598259434).
Provider details
- NPI number
- 1598259434
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
- License
- 20A19802 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
8 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
7 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
1,419 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 | 509 | $103 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 232 | $144 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 151 | $126 |
| Amplifed Dna Or Rna Probe Detection of Severe Acute Respiratory Syndrome Coronavirus 2 (covid-19) Antigen87635 | 83 | $50 |
| Detection Test By Nucleic Acid for Multiple Types Influenza Virus87502 | 76 | $94 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 25 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Cephalexin | 90 | 87 |
| Azithromycin | 72 | 72 |
| Prednisone | 71 | 69 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 65 | 63 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 53 | 53 |
| Nirmatrelvir/Ritonavirbrand: Paxlovid | 48 | 48 |
| Mupirocin | 48 |
Practice location
Mailing address
Additional practice locations (6)
- 2295 Otay Lakes Rd Ste 110Chula Vista, CA 91915-1160Phone: (800) 926-8273Fax: (888) 539-8781
- 1505 Encinitas BlvdEncinitas, CA 92024-2933Phone: (800) 926-8273Fax: (888) 539-8781
- 4510 Executive Dr Ste 215San Diego, CA 92121-3023Phone: (800) 926-8273Fax: (888) 539-8781
- 203 W F StSan Diego, CA 92101-6016Phone: (800) 926-8273Fax: (888) 539-8781
- 6030 Village Way Ste 200San Diego, CA 92130-2973Phone: (800) 926-8273Fax: (888) 539-8781
- 910 Sycamore Ave Ste 270Vista, CA 92081-7852Phone: (800) 926-8273Fax: (888) 539-8781
Registry dates
- Enumerated
- 2018-06-14
- Last updated
- 2025-10-06
- Certified
- 2025-10-06
Frequently asked questions
- What is Matthew Kuivenhoven's NPI number?
- Matthew Kuivenhoven's National Provider Identifier (NPI) is 1598259434, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Matthew Kuivenhoven's specialty?
- Matthew Kuivenhoven is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Matthew Kuivenhoven located?
- Matthew Kuivenhoven's practice location on file with NPPES is 16950 Via Tazon, San Diego, CA 92127-1607.
- What is Matthew Kuivenhoven's phone number?
- The practice phone number listed in the NPPES registry for Matthew Kuivenhoven is (800) 926-8273.
- Does Matthew Kuivenhoven accept Medicare?
- Matthew Kuivenhoven is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Matthew Kuivenhoven's NPI active?
- Yes — Matthew Kuivenhoven's NPI (1598259434) is active in the NPPES registry as of the last update on 2025-10-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.