Doctor profile · Federal record
Dr. John Hamner, MD
Surgical Oncology Physician (CMS: Surgical Oncology) · Surgery Physician · Surgical Oncology Physician · Aurora, CO
- NPI 1275750978
- Accepts Medicare
- MIPS 93.3 / 100 · 2023
- 23 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
12605 E 16Th Ave
Aurora, CO 800452545
(720) 848-0000 - Mailing address
-
Po Box 110429
Aurora, CO 800420429
Credentials & registration
- NPI registered
- April 2007 — 19 yrs on file
- Profile last updated
- September 6, 2019
- Year of graduation
- 2003 — 23 yrs since
- Specialty taxonomy
- 2086X0206X — NUCC code
- State licenses (2)
- Colorado #DR.0062629 · Louisiana #MD.204096
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1275750978. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
160
Distinct HCPCS
5
Medicare allowed
$18,515
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 57 | 44 | $91 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 48 | 48 | $114 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 29 | 27 | $127 | |
99442 |
Telephone medical discussion with physician, 11-20 minutes | 14 | 14 | $93 | |
11606 |
Removal of cancer skin growth of body, arms, or legs, more than 4.0 cm | 12 | 11 | $240 |
In context: peer comparison
Among 6 peers in Aurora Surgical Oncology Physician, average services per provider: 24. This provider delivers 6.7× the peer median.Open Payments
Industry payments received
All-time total
$153
Transactions
2
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Boston Scientific Corporation | 1 | $128.55 | |
| Ethicon US, LLC | 1 | $24.33 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
55
Patients
46
Total drug cost
$1,586
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Oxycodone Hcl | Generic | 43 | 34 | $116 |
| Enoxaparin Sodium | Generic | 12 | 12 | $1,470 |
Frequently asked questions
What is Dr. John Hamner's medical specialty?
Dr. John Hamner practices Surgical Oncology Physician in Aurora, CO.
Where does Dr. John Hamner practice?
Dr. John Hamner practices at 12605 E 16Th Ave, Aurora, CO 800452545. Office phone: 7208480000.
What is Dr. John Hamner's NPI?
Dr. John Hamner's National Provider Identifier (NPI) is 1275750978, issued by NPPES.
Does Dr. John Hamner accept Medicare assignment?
Yes. Dr. John Hamner accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. John Hamner commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); New patient office or other outpatient visit (HCPCS 99203); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.