Regina Garcia, FNP-C
NPI 1639673858 · Family Nurse Practitioner · San Marcos, CA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Regina Garcia, FNP-C is a Family Nurse Practitioner provider in San Marcos, CA (NPI 1639673858).
Provider details
- NPI number
- 1639673858
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP-C
- Sex
- Female
- Sole proprietor
- No
- License
- 95007731 (CA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
8 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
17 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) |
|---|---|---|
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 17 | $151 |
Typical Medicare-allowed amounts for these services range $151–$151 (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 · 11 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amlodipine Besylate | 21 | 12 |
| Atorvastatin Calcium | 21 | 14 |
| Pantoprazole Sodium | 19 | — |
| Lisinopril | 18 | 13 |
| Gabapentin | 17 | — |
| Levothyroxine Sodium | 16 | — |
| Meloxicam | 15 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$199 across 6 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)
- 6157 Nw Looop 410 Ste 124San Antonio, TX 78238-3302Phone: (210) 523-1411Fax: (210) 523-9307
Registry dates
- Enumerated
- 2018-03-21
- Last updated
- 2023-03-07
- Certified
- 2022-12-06
Frequently asked questions
- What is Regina Garcia's NPI number?
- Regina Garcia's National Provider Identifier (NPI) is 1639673858, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Regina Garcia's specialty?
- Regina Garcia is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Regina Garcia located?
- Regina Garcia's practice location on file with NPPES is 150 Valpreda Rd, San Marcos, CA 92069-2973.
- What is Regina Garcia's phone number?
- The practice phone number listed in the NPPES registry for Regina Garcia is (760) 736-6780.
- Does Regina Garcia accept Medicare?
- Regina Garcia is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Regina Garcia's NPI active?
- Yes — Regina Garcia's NPI (1639673858) is active in the NPPES registry as of the last update on 2023-03-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.