Fernando Chaves, MD
NPI 1285613208 · Pulmonary Disease Physician · Warren, OH
Enrolled with Medicare as Practitioner - Pulmonary Disease · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Fernando Chaves, MD is a Pulmonary Disease Physician provider in Warren, OH (NPI 1285613208).
Provider details
- NPI number
- 1285613208
- Entity type
- Individual
- Primary specialty
- Pulmonary Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 35053577 (OH)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
4,025 Medicare services, 2024 (ranked within specialty)
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 methodology.
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 | 1,020 | $120 |
| Test to Measure Expiratory Airflow and Volume94010 | 818 | $25 |
| Test to Measure Expiratory Airflow and Volume Changes Before and After Medication Administration94060 | 353 | $35 |
| Test to Examine How Well the Lungs Exchange Gases94729 | 353 | $51 |
| Test for Exercise-Induced Lung Stress94618 | 347 | $32 |
| Test to Determine Lung Volumes Using Sensors94726 | 341 | $50 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 25 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 737 | 251 |
| Fluticasone/Umeclidin/Vilanterbrand: Trelegy Ellipta | 466 | 94 |
| Prednisone | 286 | 145 |
| Montelukast Sodium | 245 | 54 |
| Tiotropium Bromidebrand: Spiriva Respimat | 185 | 52 |
| Budesonide/Formoterol Fumaratebrand: Symbicort | 175 | 55 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-01-10
- Last updated
- 2007-10-29
Frequently asked questions
- What is Fernando Chaves's NPI number?
- Fernando Chaves's National Provider Identifier (NPI) is 1285613208, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Fernando Chaves's specialty?
- Fernando Chaves is listed in the NPPES registry with a primary specialty of Pulmonary Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Fernando Chaves located?
- Fernando Chaves's practice location on file with NPPES is 1421 E Market St, Warren, OH 44483-6609.
- What is Fernando Chaves's phone number?
- The practice phone number listed in the NPPES registry for Fernando Chaves is (330) 393-5864.
- Does Fernando Chaves accept Medicare?
- Fernando Chaves is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Fernando Chaves's NPI active?
- Yes — Fernando Chaves's NPI (1285613208) is active in the NPPES registry as of the last update on 2007-10-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.