Doctor profile · Federal record
Dr. William Gipson, M.D.
Internal Medicine Physician · Littleton, CO
- NPI 1023003316
- 21 yrs on file
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
1420 W Canal CT, Ste 100
Littleton, CO 801205656
(303) 791-7540
fax (303) 791-2241
Credentials & registration
- NPI registered
- September 2005 — 21 yrs on file
- Profile last updated
- January 15, 2018
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Colorado #25406
- Medicaid
- CO #01254069
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1023003316. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,312
Distinct HCPCS
10
Medicare allowed
$122,638
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 399 | 178 | $93 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 330 | 196 | $131 | |
36415 |
Insertion of needle into vein for collection of blood sample | 226 | 152 | $8 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 125 | 125 | $133 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 76 | 68 | $183 | |
99212 |
Established patient office or other outpatient visit, 10-19 minutes | 43 | 29 | $58 | |
81002 |
Urinalysis, manual test | 40 | 25 | $3 | |
83036 |
Hemoglobin a1c level | 19 | 13 | $10 | |
93000 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 15 | 15 | $15 | |
20610 |
Aspiration and/or injection of fluid from large joint | 13 | 13 | $72 |
In context: peer comparison
Among 12 peers in Littleton Internal Medicine Physician, average services per provider: 100. This provider delivers 13× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
1,898
Patients
567
Total drug cost
$29,602
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 345 | 98 | $4,345 |
| Rosuvastatin Calcium | Generic | 247 | 72 | $4,873 |
| Levothyroxine Sodium | Generic | 233 | 60 | $2,764 |
| Olmesartan Medoxomil | Generic | 134 | 42 | $2,735 |
| Amlodipine Besylate | Generic | 122 | 35 | $1,387 |
| Metoprolol Succinate | Generic | 115 | 35 | $1,857 |
| Lorazepam | Generic | 94 | 16 | $746 |
| Duloxetine Hcl | Generic | 86 | 21 | $1,935 |
| Prednisone | Generic | 85 | 54 | $203 |
| Ezetimibe | Generic | 80 | 26 | $3,847 |
Frequently asked questions
What is Dr. William Gipson's medical specialty?
Dr. William Gipson practices Internal Medicine Physician in Littleton, CO.
Where does Dr. William Gipson practice?
Dr. William Gipson practices at 1420 W Canal CT, Littleton, CO 801205656. Office phone: 3037917540.
What is Dr. William Gipson's NPI?
Dr. William Gipson's National Provider Identifier (NPI) is 1023003316, issued by NPPES.
What procedures does Dr. William Gipson commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214); Insertion of needle into vein for collection of blood sample (HCPCS 36415). Source: CMS Medicare Physician & Other Practitioners file.