Francis Bayaca, M.D.
NPI 1427067768 · Family Medicine Physician · Watsonville, CA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Francis Bayaca, M.D. is a Family Medicine Physician provider in Watsonville, CA (NPI 1427067768).
Provider details
- NPI number
- 1427067768
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- A86117 (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
19 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
11,373 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 | 1,568 | $141 |
| Initial Nursing Facility Care With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 35 Minutes99305 | 1,263 | $141 |
| Subsequent Nursing Facility Care With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99309 | 1,250 | $115 |
| Nursing Facility Discharge Day Management, 30 Minutes Or Less99315 | 1,083 | $87 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 911 | $9 |
| Established Patient Office Or Other Outpatient Visit With Straightforward Medical Decision Making, If Using Time, 10 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 263 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 1,191 | 204 |
| Levothyroxine Sodium | 1,124 | 136 |
| Gabapentin | 861 | 141 |
| Losartan Potassium | 699 | 154 |
| Metformin Hcl | 673 | 125 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 624 | 67 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,718 across 85 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
- 2006-08-05
- Last updated
- 2007-07-08
Frequently asked questions
- What is Francis Bayaca's NPI number?
- Francis Bayaca's National Provider Identifier (NPI) is 1427067768, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Francis Bayaca's specialty?
- Francis Bayaca is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Francis Bayaca located?
- Francis Bayaca's practice location on file with NPPES is 30 Brennan St, Watsonville, CA 95076-4303.
- What is Francis Bayaca's phone number?
- The practice phone number listed in the NPPES registry for Francis Bayaca is (831) 768-0220.
- Does Francis Bayaca accept Medicare?
- Francis Bayaca is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Francis Bayaca's NPI active?
- Yes — Francis Bayaca's NPI (1427067768) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.