Doctor profile · Federal record

Dr. Fernando Chaves, MD

Pulmonary Disease Physician · Warren, OH

  • NPI 1285613208
  • MIPS 75.0 / 100 · 2023
  • 20 yrs on file
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1421 E Market St
Warren, OH 444836609
(330) 393-5864
fax (330) 393-9921

Credentials & registration

NPPES · NUCC
NPI registered
January 2006 — 20 yrs on file
Profile last updated
October 29, 2007
Specialty taxonomy
207RP1001X — NUCC code
State license (1)
Ohio #35053577
Medicaid
OH #0672928

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1285613208. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
4,853
Distinct HCPCS
10
Medicare allowed
$343,139
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 1,164 500 $121
94010 Test to measure expiratory airflow and volume 958 400 $25
94060 Test to measure expiratory airflow and volume changes before and after medication administration 408 385 $35
94729 Test to examine how well the lungs exchange gases 405 382 $52
94726 Test to determine lung volumes using sensors 399 376 $50
94618 Test for exercise-induced lung stress 397 359 $32
99309 Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes 272 27 $93
99215 Established patient office or other outpatient visit, 40-54 minutes 215 165 $171
99310 Subsequent nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes 165 23 $137
94664 Evaluation of use of breathing device 139 133 $15

In context: peer comparison

Among 2 peers in Warren Pulmonary Disease Physician, average services per provider: 197. This provider delivers 25× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
3,213
Patients
1,079
Total drug cost
$1,043,109
Drug Type Claims Patients Total cost
Albuterol Sulfate Hfa (Albuterol Sulfate) Brand 703 242 $24,669
Symbicort (Budesonide/Formoterol Fumarate) Brand 437 113 $236,951
Trelegy Ellipta (Fluticasone/Umeclidin/Vilanter) Brand 397 93 $351,870
Prednisone Generic 339 183 $1,550
Montelukast Sodium Generic 260 62 $4,527
Spiriva Respimat (Tiotropium Bromide) Brand 248 60 $170,133
Azithromycin Generic 149 115 $814
Breo Ellipta (Fluticasone/Vilanterol) Brand 127 31 $76,723
Incruse Ellipta (Umeclidinium Bromide) Brand 123 26 $54,851
Ventolin Hfa (Albuterol Sulfate) Brand 104 40 $9,544

Frequently asked questions

Auto-generated from federal data
What is Dr. Fernando Chaves's medical specialty?
Dr. Fernando Chaves practices Pulmonary Disease Physician in Warren, OH.
Where does Dr. Fernando Chaves practice?
Dr. Fernando Chaves practices at 1421 E Market St, Warren, OH 444836609. Office phone: 3303935864.
What is Dr. Fernando Chaves's NPI?
Dr. Fernando Chaves's National Provider Identifier (NPI) is 1285613208, issued by NPPES.
What procedures does Dr. Fernando Chaves commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Test to measure expiratory airflow and volume (HCPCS 94010); Test to measure expiratory airflow and volume changes before and after medication administration (HCPCS 94060). Source: CMS Medicare Physician & Other Practitioners file.