Carlos Santivanez, M.D.
NPI 1992767586 · Internal Medicine Physician · Hanford, CA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Carlos Santivanez, M.D. is a Internal Medicine Physician provider in Hanford, CA (NPI 1992767586).
Provider details
- NPI number
- 1992767586
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- A65721 (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
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
4,758 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) |
|---|---|---|
| Test for Allergy Using Allergenic Extract95004 | 2,160 | $4 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 1,630 | $123 |
| Injection of Drug Or Substance Under Skin Or Into Muscle96372 | 278 | $14 |
| Ultrasound of Heart With Color-Depicted Blood Flow, Rate, Direction and Valve Function93306 | 96 | $98 |
| Ultrasound of Both Sides of Head and Neck Blood Flow93880 | 96 | $155 |
| Administration of Influenza Virus VaccineG0008 | 96 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 197 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 736 | 104 |
| Atorvastatin Calcium | 716 | 196 |
| Metformin Hcl | 535 | 131 |
| Amlodipine Besylate | 502 | 129 |
| Irbesartan/Hydrochlorothiazidebrand: Irbesartan-Hydrochlorothiazide | 399 | 97 |
| Levothyroxine Sodium | 304 | 89 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$2,140 across 92 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 (2)
- 329 W 8th St Ste 111Hanford, CA 93230-4533Phone: (559) 582-2500Fax: (559) 582-0550
- 329 W 8th St Ste 109Hanford, CA 93230-4533Phone: (559) 582-2500Fax: (559) 582-0550
Registry dates
- Enumerated
- 2006-04-06
- Last updated
- 2024-03-29
- Certified
- 2024-03-29
Frequently asked questions
- What is Carlos Santivanez's NPI number?
- Carlos Santivanez's National Provider Identifier (NPI) is 1992767586, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Carlos Santivanez's specialty?
- Carlos Santivanez is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Carlos Santivanez located?
- Carlos Santivanez's practice location on file with NPPES is 855 Garner Ave, Hanford, CA 93230.
- What is Carlos Santivanez's phone number?
- The practice phone number listed in the NPPES registry for Carlos Santivanez is (559) 582-9061.
- Does Carlos Santivanez accept Medicare?
- Carlos Santivanez is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Carlos Santivanez's NPI active?
- Yes — Carlos Santivanez's NPI (1992767586) is active in the NPPES registry as of the last update on 2024-03-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.