Chenn-Yow Fuh, M.D.
NPI 1740245026 · Cardiovascular Disease Physician · Merced, CA
Enrolled with Medicare as Practitioner - Cardiovascular Disease (cardiology) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Chenn-Yow Fuh, M.D. is a Cardiovascular Disease Physician provider in Merced, CA (NPI 1740245026).
Provider details
- NPI number
- 1740245026
- Entity type
- Individual
- Primary specialty
- Cardiovascular Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- A38829 (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
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
4,986 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 Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 1,532 | $98 |
| 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 | 989 | $17 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 704 | $82 |
| Evaluation of Cardiac Rhythm Monitor System93291 | 382 | $54 |
| Ultrasound of Heart With Color-Depicted Blood Flow, Rate, Direction and Valve Function93306 | 208 | $217 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 58 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Metoprolol Succinate | 182 | 61 |
| Apixabanbrand: Eliquis | 172 | 43 |
| Empagliflozinbrand: Jardiance | 151 | 40 |
| Sacubitril/Valsartanbrand: Entresto | 135 | 31 |
| Valsartan | 133 | 45 |
| Carvedilol | 132 | 46 |
| Amlodipine Besylate |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$314 across 13 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
- 2006-04-19
- Last updated
- 2015-08-21
Frequently asked questions
- What is Chenn-Yow Fuh's NPI number?
- Chenn-Yow Fuh's National Provider Identifier (NPI) is 1740245026, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Chenn-Yow Fuh's specialty?
- Chenn-Yow Fuh is listed in the NPPES registry with a primary specialty of Cardiovascular Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Chenn-Yow Fuh located?
- Chenn-Yow Fuh's practice location on file with NPPES is 382 W Olive Ave, Merced, CA 95348-3137.
- What is Chenn-Yow Fuh's phone number?
- The practice phone number listed in the NPPES registry for Chenn-Yow Fuh is (209) 722-3311.
- Does Chenn-Yow Fuh accept Medicare?
- Chenn-Yow Fuh is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Chenn-Yow Fuh's NPI active?
- Yes — Chenn-Yow Fuh's NPI (1740245026) is active in the NPPES registry as of the last update on 2015-08-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.