Maria Delie Jumagdao-Sakai, M.D.
NPI 1205025996 · Geriatric Medicine (Family Medicine) Physician · Gilroy, CA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Maria Delie Jumagdao-Sakai, M.D. is a Geriatric Medicine (Family Medicine) Physician provider in Gilroy, CA (NPI 1205025996).
Provider details
- NPI number
- 1205025996
- Entity type
- Individual
- Primary specialty
- Geriatric Medicine (Family Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- A96657 (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
18 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
1,746 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 | 278 | $161 |
| Subsequent Nursing Facility Care With High Level of Medical Decision Making, Per Day, If Using Time, at Least 45 Minutes99310 | 255 | $188 |
| 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 | 206 | $20 |
| Subsequent Nursing Facility Care With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99309 | 197 | $132 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 166 | $169 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 112 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 381 | 128 |
| Levothyroxine Sodium | 264 | 79 |
| Losartan Potassium | 240 | 78 |
| Metoprolol Succinate | 178 | 60 |
| Amlodipine Besylate | 169 | 57 |
| Rosuvastatin Calcium | 157 | 56 |
| Gabapentin |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$39 across 2 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
- 2007-10-17
- Last updated
- 2025-02-11
- Certified
- 2025-02-11
Frequently asked questions
- What is Maria Delie Jumagdao-Sakai's NPI number?
- Maria Delie Jumagdao-Sakai's National Provider Identifier (NPI) is 1205025996, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maria Delie Jumagdao-Sakai's specialty?
- Maria Delie Jumagdao-Sakai is listed in the NPPES registry with a primary specialty of Geriatric Medicine (Family Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Maria Delie Jumagdao-Sakai located?
- Maria Delie Jumagdao-Sakai's practice location on file with NPPES is 9460 N Name Uno Ste 115, Gilroy, CA 95020-3536.
- What is Maria Delie Jumagdao-Sakai's phone number?
- The practice phone number listed in the NPPES registry for Maria Delie Jumagdao-Sakai is (408) 842-3134.
- Does Maria Delie Jumagdao-Sakai accept Medicare?
- Maria Delie Jumagdao-Sakai is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Maria Delie Jumagdao-Sakai's NPI active?
- Yes — Maria Delie Jumagdao-Sakai's NPI (1205025996) is active in the NPPES registry as of the last update on 2025-02-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.