Doctor profile · Federal record

Dr. John Cox, MD

Pulmonary Disease Physician (CMS: Pulmonary Disease) · Critical Care Medicine (Internal Medicine) Physician · Sleep Medicine (Internal Medicine) Physician · Lawton, OK

  • NPI 1396763389
  • Accepts Medicare
  • MIPS 89.6 / 100 · 2023
  • 44 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
4417 W Gore Blvd, #5
Lawton, OK 735055978
(580) 248-0110
fax (580) 357-9103

Credentials & registration

NPPES · NUCC
NPI registered
July 2006 — 20 yrs on file
Profile last updated
January 29, 2014
Year of graduation
1982 — 44 yrs since
Specialty taxonomy
207RP1001X — NUCC code
State license (1)
Oklahoma #15139
Medicaid
OK #100112630A

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1396763389. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,026
Distinct HCPCS
10
Medicare allowed
$45,258
HCPCS Description Services Patients Avg allowed
94726 Test to determine lung volumes using sensors 154 153 $11
94060 Test to measure expiratory airflow and volume changes before and after medication administration 150 149 $10
94729 Test to examine how well the lungs exchange gases 141 140 $8
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 119 43 $112
94010 Test to measure expiratory airflow and volume 87 87 $8
95811 Sleep study in sleep lab with continuous airway pressure (6 years or older) 85 85 $117
94726 Test to determine lung volumes using sensors 82 82 $11
94729 Test to examine how well the lungs exchange gases 77 77 $8
95810 Sleep study in sleep lab (6 years or older) 61 61 $111
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 52 47 $162

In context: peer comparison

Among 1 peers in this city , average services per provider: 93. This provider delivers 11× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
464
Patients
78
Total drug cost
$217,817
Drug Type Claims Patients Total cost
Trelegy Ellipta (Fluticasone/Umeclidin/Vilanter) Brand 120 23 $101,807
Albuterol Sulfate Hfa (Albuterol Sulfate) Brand 118 39 $5,186
Ventolin Hfa (Albuterol Sulfate) Brand 41 16 $4,480
Symbicort (Budesonide/Formoterol Fumarate) Brand 29 0 $19,537
Advair Diskus (Fluticasone Propion/Salmeterol) Brand 28 0 $18,271
Breo Ellipta (Fluticasone/Vilanterol) Brand 25 0 $16,581
Spiriva Handihaler (Tiotropium Bromide) Brand 21 0 $16,879
Fluticasone-Salmeterol (Fluticasone Propion/Salmeterol) Brand 17 0 $3,007
Spiriva Respimat (Tiotropium Bromide) Brand 17 0 $13,852
Stiolto Respimat (Tiotropium Br/Olodaterol Hcl) Brand 17 0 $8,548

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. John Cox's medical specialty?
Dr. John Cox practices Pulmonary Disease Physician in Lawton, OK.
Where does Dr. John Cox practice?
Dr. John Cox practices at 4417 W Gore Blvd, Lawton, OK 735055978. Office phone: 5802480110.
What is Dr. John Cox's NPI?
Dr. John Cox's National Provider Identifier (NPI) is 1396763389, issued by NPPES.
Does Dr. John Cox accept Medicare assignment?
Yes. Dr. John Cox accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. John Cox commonly perform?
Top Medicare-reported procedures in 2023: Test to determine lung volumes using sensors (HCPCS 94726); Test to measure expiratory airflow and volume changes before and after medication administration (HCPCS 94060); Test to examine how well the lungs exchange gases (HCPCS 94729). Source: CMS Medicare Physician & Other Practitioners file.