Monica Ball-Zondervan, M.D.
NPI 1649614827 · Family Medicine Physician · Santa Ana, CA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Monica Ball-Zondervan, M.D. is a Family Medicine Physician provider in Santa Ana, CA (NPI 1649614827).
Provider details
- NPI number
- 1649614827
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- A133126 (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
13 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
442 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 144 | $138 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 127 | $17 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 101 | $98 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 42 | $140 |
| Urinalysis, Manual Test81002 | 15 | $3 |
| 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 · 54 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 257 | 81 |
| Levothyroxine Sodium | 138 | 39 |
| Amlodipine Besylate | 115 | 37 |
| Rosuvastatin Calcium | 101 | 33 |
| Lisinopril | 97 | 28 |
| Losartan Potassium | 87 | 26 |
| Alendronate Sodium |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$325 across 15 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
Additional practice locations (1)
- 26732 Crown Valley Pkwy Ste 170Mission Viejo, CA 92691-6337Phone: (949) 364-7246Fax: (949) 364-1647
Registry dates
- Enumerated
- 2013-04-18
- Last updated
- 2020-10-26
- Certified
- 2020-10-26
Frequently asked questions
- What is Monica Ball-Zondervan's NPI number?
- Monica Ball-Zondervan's National Provider Identifier (NPI) is 1649614827, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Monica Ball-Zondervan's specialty?
- Monica Ball-Zondervan is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Monica Ball-Zondervan located?
- Monica Ball-Zondervan's practice location on file with NPPES is 1100b N Tustin Ave Ste a, Santa Ana, CA 92705.
- What is Monica Ball-Zondervan's phone number?
- The practice phone number listed in the NPPES registry for Monica Ball-Zondervan is (714) 247-0300.
- Does Monica Ball-Zondervan accept Medicare?
- Monica Ball-Zondervan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Monica Ball-Zondervan's NPI active?
- Yes — Monica Ball-Zondervan's NPI (1649614827) is active in the NPPES registry as of the last update on 2020-10-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.