Andrew Rusnak, M.D.
NPI 1710967401 · Family Medicine Physician · Chula Vista, CA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Andrew Rusnak, M.D. is a Family Medicine Physician provider in Chula Vista, CA (NPI 1710967401).
Provider details
- NPI number
- 1710967401
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- A55149 (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
20 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
387 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 Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 194 | $136 |
| Automated Urinalysis Test81003 | 39 | $2 |
| Detection Test By Immunoassay With Direct Visual Observation for Influenza Virus87804 | 35 | $15 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 32 | $177 |
| Detection Test By Immunoassay Technique for Severe Acute Respiratory Syndrome Coronavirus87426 | 27 | $33 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 8 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Cephalexin | 52 | 52 |
| Doxycycline Monohydrate | 36 | 36 |
| Doxycycline Hyclate | 24 | 24 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 17 | 17 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 15 | 14 |
| Prednisone | 15 | 15 |
| Sulfamethoxazole/Trimethoprimbrand: Sulfamethoxazole-Trimethoprim |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-01-19
- Last updated
- 2016-09-26
Frequently asked questions
- What is Andrew Rusnak's NPI number?
- Andrew Rusnak's National Provider Identifier (NPI) is 1710967401, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Andrew Rusnak's specialty?
- Andrew Rusnak is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Andrew Rusnak located?
- Andrew Rusnak's practice location on file with NPPES is 525 3rd Ave, Chula Vista, CA 91910-5616.
- What is Andrew Rusnak's phone number?
- The practice phone number listed in the NPPES registry for Andrew Rusnak is (619) 585-4000.
- Does Andrew Rusnak accept Medicare?
- Andrew Rusnak is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Andrew Rusnak's NPI active?
- Yes — Andrew Rusnak's NPI (1710967401) is active in the NPPES registry as of the last update on 2016-09-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.