Doctor profile · Federal record
Dr. John Hornsby, MD
Hospitalist Physician (CMS: Hospitalist) · Internal Medicine Physician · Denver, CO
- NPI 1396701728
- Accepts Medicare
- 30 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
535 16Th St, Suite 750
Denver, CO 802024235
(303) 825-4646
fax (303) 825-3215
Credentials & registration
- NPI registered
- April 2006 — 20 yrs on file
- Profile last updated
- April 7, 2017
- Year of graduation
- 1996 — 30 yrs since
- Specialty taxonomy
- 208M00000X — NUCC code
- State license (1)
- Colorado #38005
- Medicaid
- CO #13052781
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1396701728. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
773
Distinct HCPCS
10
Medicare allowed
$70,376
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 285 | 147 | $97 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 122 | 122 | $67 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 104 | 84 | $81 | |
G0009 |
Administration of pneumococcal vaccine | 40 | 40 | $31 | |
90677 |
Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use | 36 | 36 | $283 | |
G0008 |
Administration of influenza virus vaccine | 35 | 35 | $31 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 29 | 27 | $135 | |
90694 |
Influenza vaccine, quadrivalent inactivated, 0.5 ml dosage | 28 | 28 | $76 | |
81002 |
Urinalysis, manual test | 23 | 22 | $3 | |
93000 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 20 | 19 | $15 |
In context: peer comparison
Among 64 peers in Denver Hospitalist Physician, average services per provider: 73. This provider delivers 11× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
2,342
Patients
696
Total drug cost
$35,340
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 278 | 95 | $3,723 |
| Levothyroxine Sodium | Generic | 274 | 77 | $4,788 |
| Amlodipine Besylate | Generic | 263 | 85 | $2,206 |
| Lisinopril | Generic | 177 | 56 | $1,685 |
| Metformin Hcl | Generic | 161 | 49 | $1,747 |
| Rosuvastatin Calcium | Generic | 160 | 51 | $2,460 |
| Gabapentin | Generic | 147 | 43 | $3,792 |
| Trazodone Hcl | Generic | 135 | 35 | $1,384 |
| Losartan Potassium | Generic | 128 | 45 | $1,980 |
| Omeprazole | Generic | 128 | 36 | $1,922 |
Hospital affiliations
Frequently asked questions
What is Dr. John Hornsby's medical specialty?
Dr. John Hornsby practices Hospitalist Physician in Denver, CO.
Where does Dr. John Hornsby practice?
Dr. John Hornsby practices at 535 16Th St, Denver, CO 802024235. Office phone: 3038254646.
What is Dr. John Hornsby's NPI?
Dr. John Hornsby's National Provider Identifier (NPI) is 1396701728, issued by NPPES.
Does Dr. John Hornsby accept Medicare assignment?
Yes. Dr. John Hornsby accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. John Hornsby commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.